CGH2

Standards: DIN 24333, ISO 6022
3 types of mounting
Self-adjusting and adjustable end position cushioning

Ordering code

01	02	03		04		05		06	07	08		09	10	11	12	13	14	15	16
CG	H2		/		/		/		A	3X	/

01	Double-acting cylinder¹⁸⁾		CG
02	Series		H2
Types of mounting
03	Round flange at the cylinder head		MF3
	Trunnion		MT4²⁾
	Foot mounting		MS2
04	Piston Ø (ØAL) 40 \u2026 320 mm		...
05	Piston rod Ø (ØMM) 25 \u2026 220 mm		...
06	Stroke length in mm³⁾		...
Design principle
07	Head and base flanged		A
08	Component series 30 ... 39 (30 ... 39: unchanged installation and connection dimensions)		3X
Line connection / version
09	According to ISO 1179-1 (pipe thread ISO 228-1)		B
	According to ISO 9974-1 (metric thread ISO 261)		M³³⁾
	Flange connection according to ISO 6162-1 tab. 2 type 1 (≙ SAE 3000 PSI)		F²¹⁾
	Flange connection according to ISO 6162-2 tab. 2 type 1 (≙ SAE 6000 PSI)		D⁹⁾
	Flange connection according to ISO 6164 tab. 1		K¹⁾
	Flange connection according to ISO 6164 tab. 2		H
	according to ISO 1179-1 (pipe thread ISO 228-1) with flat pipe flange		C³¹⁾
Line connection/position at cylinder head
10	View to piston rod³⁰⁾		1
			2
			3
			4
Line connection/position at cylinder base
11	View to piston rod³⁰⁾		1
			2
			3
			4
Piston rod design
12	Hard chromium-plated		C
12	Hardened and hard chromium-plated		H²³⁾
Piston rod end
13	Thread for swivel head CGKD		H
13	With mounted swivel head CGKD		F¹⁷⁾
End position cushioning
14	Without end position cushioning		U
	Both sides, self-adjusting		D¹⁾
	Both sides, adjustable		E
Seal design
15	For mineral oil HL, HLP and oil-in-water emulsion HFA	Standard seal system	M
		Standard seal system with guide rings	L
		Reduced friction heavy industry	R
	For mineral oil HL, HLP, oil-in-water emulsion HFA and water glycol HFC	Standard seal system HFC	G
		Servo quality/reduced friction	T
		Chevron seal kits	A
	For HDFR phosphate ester and HFDU polyol ester	Servo quality/reduced friction	S
		Standard seal system FKM	V
		Chevron seal kits	B
Option
16	Additional options, fill fields for additional options		Z
16	Without additional options, do not fill fields for additional options		W

Additional options

	Fields for additional options
	17	18	19	20	21	22	23	24
Z

17	Without inductive proximity switches	W
17	Inductive proximity switches without mating connector - separate order	E³⁷⁾
18	Without additional guide rings	W
18	Additional guide rings	F^{10; 28)}
19	Without measuring coupling	W
19	Measuring coupling, on both sides	A
20	Standard conical grease nipple, DIN 71412 Form A	W
20	Flanged grease nipple, DIN 3404 Form A	B
21	Without piston rod extension	W
21	Piston rod extension \u201cLY\u201d, specify in mm in plain text	Y¹⁶⁾
22	Priming class CP3	W
	Painting class CP4	B¹¹⁾
	Painting class CP5	L¹¹⁾
	Painting class CP6	U¹¹⁾
	Painting class CP7	E¹¹⁾
23	Without oil filling	W
23	With oil filling	F
24	Without test certificate	W
24	With acceptance test certificate 3.1 based on EN 10204	C

¹⁾	Only piston Ø 40 \u2026 200 mm
²⁾	Trunnion position freely selectable. When ordering, always specify the "XV" dimensions in the plain text in mm
³⁾	For max. available stroke length see Technical data and for admissible stroke length (according to the kinking calculation) see Project planning information.
⁹⁾	Only piston Ø 80 \u2026 320 mm
¹⁰⁾	Seal designs A, B not possible; piston Ø 220 \u2026 320 mm standard
¹¹⁾	Specify RAL color in the plain text
¹⁶⁾	Only at left piston rod side (orientation: see figures Dimensions)
¹⁷⁾	Only one plain clevis / swivel head mounted, left piston rod side (orientation: see figures Accessories)
¹⁸⁾	Not standardized
²¹⁾	Only piston Ø 63 \u2026 200 mm
²³⁾	Only piston rod Ø 25 \u2026 140 mm
²⁸⁾	With seal design "L" standard
³⁰⁾	All graphical representations in the data sheet show position 1
³¹⁾	With MS2, only position 11 is possible
³³⁾	Version does not comply with ISO 6022
³⁷⁾	Min. stroke length = 20 mm

	Order examples:
	Without additional options:
	CGH2MF3/100/70/500A3X/B11CHUMW
	With additional options:
	CGH2MF3/100/70/500A3X/B11CHUMZ EWAWW
	With order-relevant information:
	CGH2MF3/100/70/500A3X/B11CHUMW-P
	CGH2MF3/100/70/500A3X/B11CHUMZ EWAWW-P

01	Double-acting cylinder¹⁸⁾	CG
02	Series	H2
Types of mounting
03	Round flange at the cylinder head	MF3
Trunnion	MT4²⁾
Foot mounting	MS2
04	Piston Ø (ØAL) 40 \u2026 320 mm	...
05	Piston rod Ø (ØMM) 25 \u2026 220 mm	...
06	Stroke length in mm³⁾	...
Design principle
07	Head and base flanged	A
08	Component series 30 ... 39 (30 ... 39: unchanged installation and connection dimensions)	3X
Line connection / version
09	According to ISO 1179-1 (pipe thread ISO 228-1)	B
According to ISO 9974-1 (metric thread ISO 261)	M³³⁾
Flange connection according to ISO 6162-1 tab. 2 type 1 (≙ SAE 3000 PSI)	F²¹⁾
Flange connection according to ISO 6162-2 tab. 2 type 1 (≙ SAE 6000 PSI)	D⁹⁾
Flange connection according to ISO 6164 tab. 1	K¹⁾
Flange connection according to ISO 6164 tab. 2	H
according to ISO 1179-1 (pipe thread ISO 228-1) with flat pipe flange	C³¹⁾
Line connection/position at cylinder head
10	View to piston rod³⁰⁾		1
2
3
4
Line connection/position at cylinder base
11	View to piston rod³⁰⁾		1
2
3
4
Piston rod design
12	Hard chromium-plated	C
Hardened and hard chromium-plated	H²³⁾
Piston rod end
13	Thread for swivel head CGKD	H
With mounted swivel head CGKD	F¹⁷⁾
End position cushioning
14	Without end position cushioning	U
Both sides, self-adjusting	D¹⁾
Both sides, adjustable	E
Seal design
15	For mineral oil HL, HLP and oil-in-water emulsion HFA	Standard seal system	M
Standard seal system with guide rings	L
Reduced friction heavy industry	R
For mineral oil HL, HLP, oil-in-water emulsion HFA and water glycol HFC	Standard seal system HFC	G
Servo quality/reduced friction	T
Chevron seal kits	A
For HDFR phosphate ester and HFDU polyol ester	Servo quality/reduced friction	S
Standard seal system FKM	V
Chevron seal kits	B
Option
16	Additional options, fill fields for additional options	Z
Without additional options, do not fill fields for additional options	W

general

Installation position		any
Priming		Gentian blue (RAL 5010), see Table Corrosivity categories
Minimum layer thickness of the priming ¹⁾	µm	40
Painting ²⁾		in four corrosivity categories in the RAL colors, see Table Corrosivity categories

¹⁾	Other colors upon request. With cylinders and attachment parts, the following surfaces are not primed: ▶ All fit diameters to the customer side ▶ Sealing surfaces for line connection ▶ Sealing surfaces for flange connection ▶ Connection surface for valve mounting ▶ Inductive proximity switches ▶ Position measurement system ▶ Measuring coupling ▶ Spherical / plain bearing ▶ Lubricating nipples
²⁾	With cylinders and attachment parts, the following surfaces are not painted: ▶ All fit diameters and connection surfaces to the customer side ▶ Sealing surfaces for line connection ▶ Sealing surfaces for flange connection ▶ Connection surface for valve mounting ▶ Inductive proximity switches ▶ Position measurement system ▶ Measuring coupling ▶ Spherical / plain bearing ▶ Lubricating nipples
	The areas that are not primed or painted are protected by means of a solvent-free corrosion protection agent.
	Accessories that are ordered as separate order item are not primed or painted by default. Corresponding priming and/or painting on request.

hydraulic

Nominal pressure ¹⁾	bar	250
Operating pressure, min. (without load) ²⁾	bar	10
Static test pressure	bar	375
Reduced test pressure	bar	315
Operating viscosity range	mm²/s	12 \u2026 380
Optimum viscosity at operating temperature	mm²/s	20 \u2026 100
Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) ³⁾		Class 20/18/15 according to ISO 4406 (c)
Bleeding		By default secured against screwing out

¹⁾	The maximum operating pressures must be less than or equal to the applicable nominal pressures and apply to applications with shock-free operation with reference to excess pressure and/or external loads. With extreme loads like e. g. high sequence cycle, mounting elements and threaded piston rod connections must be designed for durability.
²⁾	Depending on the application, application conditions and technical design, a certain minimum pressure (approx.10 bar) is required in order to guarantee technically unobjectionable functioning of the hydraulic cylinder.
³⁾	The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter.

Hydraulic fluid	Classification	Suitable sealing materials	Standards	Data sheet
Mineral oils	HL, HLP	FKM, NBR	DIN 51524	90220
Oil-in-water emulsion	HFA	FKM, NBR	ISO 12922	90223
Water glycol	HFC	upon request		90223
Phosphate ester	HFDR	FKM	ISO 12922	90222
Polyol ester	HFDU	FKM	ISO 12922	90222

Weight

Piston	Piston rod	with 0 mm stroke length
ØAL	ØMM	MF3	MT4	MS2
mm		kg	kg	kg
40	25 mm / -	10	10	10
40	28 mm / -	10	10	10
50	32 mm / -	16	16	16
50	36 mm / -	16	16	16
63	40 mm / -	25	25	25
63	45 mm / -	25	25	25
80	50 mm / -	41	40	41
80	56 mm / -	41	40	42
100	63 mm / -	63	63	64
100	70 mm / -	64	64	65
125	80 mm / -	113	115	114
125	90 mm / -	115	117	116
140	90 mm / -	155	158	159
140	100 mm / -	156	160	161
160	100 mm / -	217	231	239
160	110 mm / -	220	233	242
180	110 mm / -	294	305	314
180	125 mm / -	300	311	320
200	125 mm / -	359	377	389
200	140 mm / -	365	383	396
220	140 mm / -	604	638	610
220	160 mm / -	604	638	610
250	160 mm / -	761	798	772
250	180 mm / -	761	798	772
280	180 mm / -	1130	1183	1081
280	200 mm / -	1130	1183	1081
320	200 mm / -	1354	1405	1356
320	220 mm / -	1354	1405	1356

Selection criteria for seals

	Work and environmental conditions	Seal versions
	Work and environmental conditions	M	G	V	L	A	B	T	R	S
Medium/temperature	Medium HL, HLP/operating temperature of medium \u201220 \u2026 +80 °C	++	++	++	++	++	++	++	++	++
	Medium HFA/operating temperature of medium +5 \u2026 +55 °C	+/\u2012	+/\u2012	+/-	+/-	+	+/\u2012	++	+/-	+/\u2012
	Medium HFC/operating temperature of medium \u201220 \u2026 +60 °C	\u2012	++	\u2012	\u2012	+/\u2012	\u2012	++	\u2012	\u2012
	Medium HFDR/operating temperature of medium \u201215 \u2026 +80 °C	\u2012	\u2012	++	\u2012	\u2012	++	\u2012	\u2012	++
	Medium HFDU/operating temperature of medium \u201215 \u2026 +80 °C	\u2012	\u2012	++	\u2012	\u2012	++	\u2012	\u2012	++
	Ambient and rod temperature in the area of the piston rod \u201220 \u2026 +80 °C¹⁾	++	+	+²⁾	++	++	+²⁾	+	++	++²⁾
	Extended ambient and rod temperature in the area of the piston rod +80 \u2026 +120 °C	\u2012	\u2012	++	\u2012	\u2012	+	\u2012	\u2012	++
Function/velocity \u2026	Static holding function more than 10 minutes: Attention! Application- and temperature-dependent	++	+	+	+	++	++	+	+	+
	Static holding function short-time < 1 minute	++	++	++	++	++	++	++	++	++
	Robust application conditions: steel works, mining, thin ice	++	++	++	++	++	++	\u2012	++	\u2012
	Zero point control, hardly any amplitude, frequency ≤ 5 Hz, max. 5 minutes	\u2012	\u2012	\u2012	+/\u2012	\u2012	\u2012	++	+	++
	Cylinder velocity ≥ 0.001 m/s stick-slip behavior	++	+	+	++	\u2012	\u2012	++	++	++
	Cylinder velocity 0.01 \u2026 0.5 m/s³⁾	++	+	+	++	+	+	++	++	++
	Cylinder velocity > 0.5 \u2026 ≤ 0.8 m/s³⁾	\u2012	+/\u2012	+/\u2012	++	\u2012	\u2012	++	+	++
	Stroke length > 1.0 m	+/\u2012	++	++	++	++	++	++	++	++
	Standstill period (wear)	++	+/\u2012	+/\u2012	++	+/\u2012	\u2012	++	++	++
	Undissolved air in the oil⁴⁾	\u2012	+	+	+	\u2012	\u2012	+	+	+

	++ = very good + = good +/\u2013 = conditional, depending on the application parameters \u2013 = inappropriate General technical data in corresponding data sheets will remain valid! See table on hydraulic fluids! Generally, a medium temperature of approx. 40 °C is recommended. The specified values are to be regarded as guidelines; depending on the case of application, it may be necessary to check the suitability of the seal system.
¹⁾	Moreover, observe the corresponding medium temperature range
²⁾	Lower temperature limit \u201315 °C
³⁾	Standard line connections not designed for that velocity
⁴⁾	\u2012 = Seal is destroyed, + = Seal is not directly destroyed, leakage may occur

Stroke velocity

Piston Ø	Line connection	Maximum stroke velocity ¹⁾
mm		m/s
40	G1/2	0.31
40	G1/2	0.31
50	G1/2	0.2
50	G1/2	0.2
63	G3/4	0.28
63	G3/4	0.28
80	G3/4	0.18
80	G3/4	0.18
100	G1	0.2
100	G1	0.2
125	G1	0.13
125	G1	0.13
140	G1 1/4	0.16
140	G1 1/4	0.16
160	G1 1/4	0.12
160	G1 1/4	0.12
180	G1 1/4	0.1
180	G1 1/4	0.1
200	G1 1/4	0.08
200	G1 1/4	0.08
220	G1 1/2	0.09
220	G1 1/2	0.09
250	G1 1/2	0.07
250	G1 1/2	0.07
280	G1 1/2	0.06
280	G1 1/2	0.06
320	G1 1/2	0.04
320	G1 1/2	0.04

¹⁾

Please observe the guideline on max. stroke velocities (with recommended flow velocity of 5 m/s in the line connection) in the table. Higher stroke velocities upon request. If the extension velocity is considerably higher than the retraction velocity of the piston rod, drag-out losses of the medium may result. If necessary, please consult us.

Notices:

Boundary and application conditions:

The mechanical alignment of the movement axis and thus the mounting points of hydraulic cylinder and piston rod must be ensured. Lateral forces on the guides of piston rod and piston are to be avoided. It may be necessary to consider the own weight of the hydraulic cylinder (MP3/MP5 or MT4) or the piston rod.

The kinking length/kinking load of the piston rod and/or the hydraulic cylinder must be observed (see Kinking).

The maximum admissible stroke velocities with regard to the suitability/load of seals must be observed as must their compatibility with the properties of the fluid type (see seals).

The maximum admissible velocities/kinetic energies when moving into the end positions, also considering external loads, must be observed.
Danger: Excess pressure

The maximum admissible operating pressure must be complied with in any operating state of the hydraulic cylinder. Possible pressure intensification resulting from the area ratio of annulus area to piston area and possible throttling points are to be observed.

Detrimental environmental influences, like e. g. aggressive finest particles, vapors, high temperatures, etc. as well as contamination and deterioration of the hydraulic fluid are to be avoided.

Standards:

The installation dimensions and types of mounting of the cylinders comply with the standards ISO 6020/1 and VW 39 D 920.

Acceptance:

Each cylinder is tested according to Bosch Rexroth standard and in compliance with ISO 10100: 2001.

Safety instructions:

For assembly, commissioning and maintenance of hydraulic cylinders, observe the operating instructions 07100-B!

Service and repair work has to be performed by Bosch Rexroth AG or by personnel especially trained for this purpose. No warranty is accepted for damage as a consequence of assembly, maintenance or repair work not performed by Bosch Rexroth AG.

Check lists for hydraulic cylinders:

Cylinders the characteristics and/or application parameters of which deviate from the values specified in the data sheet can only be offered as a special version upon request. For offers, the variations of the characteristics and/or application parameters must be described in the check lists for hydraulic cylinders (07200).

Minimum strokes:

When using end position cushioning, the minimum stroke must also be observed, see "End position cushioning".

This list does not claim to be complete. In case of questions regarding the compatibility with the medium or exceedance of the boundary or application conditions, please contact us.

All graphical representations in the data sheet are examples. The product supplied may therefore differ from the figure.

Project planning software ICS (Interactive Catalog System)

The ICS (Interactive Catalog System) is a selection and project planning help for hydraulic cylinders. The ICS allows designers for machines and systems to quickly and reliably find the perfect hydraulic cylinder solution through logic-guided type key enquiries. This software helps to solve design and project planning tasks more quickly and efficiently. After having been guided through the product selection, the user quickly and reliably gets the exact technical data of the selected component as well as 2D and 3D CAD data in the correct file format for all common CAD systems.

This allows users to reduce costs while increasing their competitiveness.

www.boschrexroth.com/ics

Diameters, areas, forces, flow

Piston	Piston rod	Area ratio	Areas			Force at 250 bar			Flow at 0.1 m/s			Maximum available stroke length
Piston	Piston rod	Area ratio	Piston	Rod	Ring	Pressure	Differential	Traction	Off	Differential	On	Maximum available stroke length
ØAL	ØMM	φ A₁/A₃	A₁	A₂	A₃	F₁	F₂	F₃	q_V1	q_V2	q_V3
mm	mm		cm²	cm²	cm²	kN	kN	kN	l/min	l/min	l/min	mm
40	25	1.64	12.56	4.9	7.65	31.4 ¹⁾	12.25	19.12	7.5 ²⁾	2.9	4.6	2000
40	28	1.96	12.56	6.16	6.4	31.4 ¹⁾	15.4	16	7.5 ²⁾	3.7	3.8	2000
50	32	1.69	19.63	8.04	11.59	49.1 ¹⁾	20.12	28.98	11.8 ²⁾	4.8	7	2000
50	36	2.08	19.63	10.18	9.45	49.1 ¹⁾	25.45	23.65	11.8 ²⁾	6.1	5.7	2000
63	40	1.67	31.17	12.56	18.61	77.9 ¹⁾	31.38	46.52	18.7 ²⁾	7.5	11.2	2000
63	45	2.04	31.17	15.9	15.27	77.9 ¹⁾	39.75	38.15	18.7 ²⁾	9.5	9.2	2000
80	50	1.66	50.26	19.63	30.63	125.65 ¹⁾	49.07	76.58	30.2 ²⁾	11.8	18.4	2000
80	56	1.96	50.26	24.63	25.63	125.65 ¹⁾	61.55	64.1	30.2 ²⁾	14.8	15.4	2000
100	63	1.66	78.54	31.16	47.38	196.35 ¹⁾	77.93	118.42	47.1 ²⁾	18.7	28.4	3000
100	70	1.96	78.54	38.48	40.06	196.35 ¹⁾	96.2	100.15	47.1 ²⁾	23.1	24	3000
125	80	1.69	122.72	50.24	72.48	306.75 ¹⁾	125.62	181.13	73.6 ²⁾	30.1	43.5	3000
125	90	2.08	122.72	63.62	59.1	306.75 ¹⁾	159.05	147.7	73.6 ²⁾	38.2	35.4	3000
140	90	1.7	153.94	63.62	90.32	384.75 ¹⁾	159.05	225.7	92.4 ²⁾	38.2	54.2	3000
140	100	2.04	153.94	78.54	75.4	384.75 ¹⁾	196.35	188.4	92.4 ²⁾	47.1	45.3	3000
160	100	1.64	201.06	78.54	122.5	502.5 ¹⁾	196.35	306.15	120.6 ²⁾	47.1	73.5	3000
160	110	1.9	201.06	95.06	106	502.5 ¹⁾	237.65	264.85	120.6 ²⁾	57	63.6	3000
180	110	1.6	254.47	95.06	159.43	636.17 ¹⁾	237.65	398.52	152.7 ²⁾	57	95.7	3000
180	125	1.93	254.47	122.72	131.75	636.17 ¹⁾	306.8	329.37	152.7 ²⁾	73.6	79.1	3000
200	125	1.64	314.16	122.72	191.44	785.25 ¹⁾	306.8	478.45	188.5 ²⁾	73.6	114.9	3000
200	140	1.96	314.16	153.96	160.2	785.25 ¹⁾	384.9	400.35	188.5 ²⁾	92.4	96.1	3000
220	140	1.68	380.1	153.96	226.2	950.3 ¹⁾	384.9	565.5	228.1 ²⁾	92.4	135.7	6000
220	160	2.12	380.1	201	179.1	950.3 ¹⁾	502.6	447.7	228.1 ²⁾	120.7	107.4	6000
250	160	1.69	490.8	201	289.8	1227.2 ¹⁾	502.6	724.5	294.5 ²⁾	120.7	173.8	6000
250	180	2.08	490.8	254.4	236.4	1227.2 ¹⁾	636.2	590	294.5 ²⁾	152.7	141.8	6000
280	180	1.7	615.7	254.4	361.3	1539.4 ¹⁾	636.2	903.2	369.4 ²⁾	152.7	216.7	6000
280	200	2.04	615.7	314.1	301.6	1539.4 ¹⁾	785.4	753.9	369.4 ²⁾	188.5	180.9	6000
320	200	1.64	804.2	314.1	490.1	2010.6 ¹⁾	785.4	1225.2	482.5 ²⁾	188.5	294	6000
320	220	1.9	804.2	380.1	424.2	2010.6 ¹⁾	950.3	1060.3	482.5 ²⁾	228.1	254.4	6000

¹⁾	Theoretical static cylinder force (without consideration of the efficiency and admissible load for attachment parts such as swivel heads, plates, or valves, etc.)
²⁾	Stroke velocity

Tolerances according to DIN ISO 6022

Installation dimensions	WC	XS^{1; 2)}	XV²⁾
Mounting type	MF3	MS2	MT4
Stroke length in mm	Tolerances in mm			Stroke tolerances in mm
≤ 1250	±2	±2	±2	+2
> 1250 \u2013 ≤ 3150	±4	±4	±4	+5
> 3150 \u2013 ≤ 6000	±8	±8	±8	+8

¹⁾	Not standardized
²⁾	Including stroke length
³⁾	Stroke tolerances must not be added to the tolerances listed in this table.

Type of mounting MF3: Round flange at the cylinder head

Type of mounting MT4: Trunnion

Type of mounting MS2: Foot mounting

Bleeding / measuring coupling

By default, a patented safety vent against unintended screwing out in head and base is delivered for all cylinders.

The port allows for the installation of a measuring coupling with check valve for pressure measurement or contamination-free bleeding. Measuring coupling with check valve function, i.e. the measuring or bleeding hose can also be connected when the system is pressurized.

¹⁾	Bleeding: with view to the piston rod, the position is always offset by 90° in relation to the line connection (clockwise)

Scope of delivery: Measuring coupling G1/4

MESSKUPPLUNG AB 20-11/K1 G1/4 with seal ring made of NBR

Material no. R900009090

MESSKUPPLUNG AB 20-11/K1V G1/4 with seal ring made of FKM

Material no. R900001264

Proximity switch

Inductive proximity switches are used as reliable end position control for hydraulic cylinders. They are an important element for the safe and exact monitoring of safety equipment, locks and/or other machine functions in their end position by means of the output of signals. The proximity switch which is high-pressure resistant up to 500 bar works in a contactless manner. Consequently, it is wear-free. The proximity switch has been set at the factory. The switching distance must not be adjusted. The lock nut of the proximity switch is marked at the factory using sealing wax. On versions with proximity switch, the cylinders are equipped with proximity switches on both sides.

Technical data proximity switch

Function type			PNP normally open contact
Admissible pressure		bar	500
Operating voltage		V DC	10 ... 30
Operating voltage	including residual ripple	%	≤ 15
Voltage drop		V	≤ 1.5
Rated operating voltage		V DC	24
Rated operating current		mA	200
Idle current		mA	≤ 8
Residual current		μA	≤ 10
Repetition accuracy		%	≤ 5
Hysteresis		%	≤ 15
Ambient temperature range		°C	-25 \u2026 +80
Temperature drift		%	≤ 10
Switching frequency		Hz	1000
Protection class	active area		IP68 according to DIN 40050
Protection class	Proximity switch		IP67 according to DIN 40050
Housing material			Material no. 1.4104

Pin assignment

Corrosivity categories

In this connection, observe the information on the color set-up in table general.

The specified resistances of the individual Bosch Rexroth classes only refer to the primed / painted cylinder areas, not, for example, to piston rods, trunnions, etc.

In this connection, special measures may be necessary.

	Class	Properties	Applications
	Class	Properties	Inside	Outside
Priming	CP3 (C3, short ¹⁾)	240 h salt spray test SST (DIN EN ISO 9227) 240 h condensation water test KKT (DIN EN ISO 6270-2) Layer thickness: min. 40 μm	Field of application e.g. hall atmosphere, air humidity ≤ 60%, no thermal load.	Not suitable for outdoor exposure.
Painting	CP4 (C3, medium ¹⁾)	480 h salt spray test SST (DIN EN ISO 9227) 480 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 120 μm	Unheated buildings in which there may be condensation (production rooms, storage and sport halls).	Urban and industrial atmosphere with little salt or sulfur dioxide load.
	CP5 (C4, medium ¹⁾)	720 h salt spray test SST (DIN EN ISO 9227) 480 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 140 μm	Silo and debris facilities, chemical plants, boathouses above seawater, laundries, breweries with high humidity and medium contamination.	Industrial and coastal areas with medium salt load.
	CP6 (C5I, medium ¹⁾)	1000 h salt spray test NSS (DIN EN ISO 9227) 480 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 220 μm	Buildings or areas with almost permanent condensation and serious contamination.	Industrial areas with large humidity and aggressive atmosphere.
	CP7 (C5M, medium ¹⁾)	1440 h salt spray test NSS (DIN EN ISO 9227) 720 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 320 μm	Buildings or areas with almost permanent condensation and serious contamination.	Coastal and offshore areas with high salt load.

¹⁾	according to DIN EN ISO 12944-2

Installation position	any
Priming	Gentian blue (RAL 5010), see Table Corrosivity categories
Minimum layer thickness of the priming ¹⁾	µm	40
Painting ²⁾	in four corrosivity categories in the RAL colors, see Table Corrosivity categories

Hydraulic fluid	Classification	Suitable sealing materials	Standards	Data sheet
Mineral oils	HL, HLP	FKM, NBR	DIN 51524	90220
Oil-in-water emulsion	HFA	FKM, NBR	ISO 12922	90223
Water glycol	HFC	upon request	90223
Phosphate ester	HFDR	FKM	ISO 12922	90222
Polyol ester	HFDU	FKM	ISO 12922	90222

Piston	Piston rod	with 0 mm stroke length
40	25 mm / -	10	10	10
28 mm / -	10	10	10
50	32 mm / -	16	16	16
36 mm / -	16	16	16
63	40 mm / -	25	25	25
45 mm / -	25	25	25
80	50 mm / -	41	40	41
56 mm / -	41	40	42
100	63 mm / -	63	63	64
70 mm / -	64	64	65
125	80 mm / -	113	115	114
90 mm / -	115	117	116
140	90 mm / -	155	158	159
100 mm / -	156	160	161
160	100 mm / -	217	231	239
110 mm / -	220	233	242
180	110 mm / -	294	305	314
125 mm / -	300	311	320
200	125 mm / -	359	377	389
140 mm / -	365	383	396
220	140 mm / -	604	638	610
160 mm / -	604	638	610
250	160 mm / -	761	798	772
180 mm / -	761	798	772
280	180 mm / -	1130	1183	1081
200 mm / -	1130	1183	1081
320	200 mm / -	1354	1405	1356
220 mm / -	1354	1405	1356

	Work and environmental conditions	Seal versions
Medium/temperature	Medium HL, HLP/operating temperature of medium \u201220 \u2026 +80 °C	++	++	++	++	++	++	++	++	++
Medium HFA/operating temperature of medium +5 \u2026 +55 °C	+/\u2012	+/\u2012	+/-	+/-	+	+/\u2012	++	+/-	+/\u2012
Medium HFC/operating temperature of medium \u201220 \u2026 +60 °C	\u2012	++	\u2012	\u2012	+/\u2012	\u2012	++	\u2012	\u2012
Medium HFDR/operating temperature of medium \u201215 \u2026 +80 °C	\u2012	\u2012	++	\u2012	\u2012	++	\u2012	\u2012	++
Medium HFDU/operating temperature of medium \u201215 \u2026 +80 °C	\u2012	\u2012	++	\u2012	\u2012	++	\u2012	\u2012	++
Ambient and rod temperature in the area of the piston rod \u201220 \u2026 +80 °C¹⁾	++	+	+²⁾	++	++	+²⁾	+	++	++²⁾
Extended ambient and rod temperature in the area of the piston rod +80 \u2026 +120 °C	\u2012	\u2012	++	\u2012	\u2012	+	\u2012	\u2012	++
Function/velocity \u2026	Static holding function more than 10 minutes: Attention! Application- and temperature-dependent	++	+	+	+	++	++	+	+	+
Static holding function short-time < 1 minute	++	++	++	++	++	++	++	++	++
Robust application conditions: steel works, mining, thin ice	++	++	++	++	++	++	\u2012	++	\u2012
Zero point control, hardly any amplitude, frequency ≤ 5 Hz, max. 5 minutes	\u2012	\u2012	\u2012	+/\u2012	\u2012	\u2012	++	+	++
Cylinder velocity ≥ 0.001 m/s stick-slip behavior	++	+	+	++	\u2012	\u2012	++	++	++
Cylinder velocity 0.01 \u2026 0.5 m/s³⁾	++	+	+	++	+	+	++	++	++
Cylinder velocity > 0.5 \u2026 ≤ 0.8 m/s³⁾	\u2012	+/\u2012	+/\u2012	++	\u2012	\u2012	++	+	++
Stroke length > 1.0 m	+/\u2012	++	++	++	++	++	++	++	++
Standstill period (wear)	++	+/\u2012	+/\u2012	++	+/\u2012	\u2012	++	++	++
Undissolved air in the oil⁴⁾	\u2012	+	+	+	\u2012	\u2012	+	+	+

Piston Ø	Line connection	Maximum stroke velocity ¹⁾
40	G1/2	0.31
G1/2	0.31
50	G1/2	0.2
G1/2	0.2
63	G3/4	0.28
G3/4	0.28
80	G3/4	0.18
G3/4	0.18
100	G1	0.2
G1	0.2
125	G1	0.13
G1	0.13
140	G1 1/4	0.16
G1 1/4	0.16
160	G1 1/4	0.12
G1 1/4	0.12
180	G1 1/4	0.1
G1 1/4	0.1
200	G1 1/4	0.08
G1 1/4	0.08
220	G1 1/2	0.09
G1 1/2	0.09
250	G1 1/2	0.07
G1 1/2	0.07
280	G1 1/2	0.06
G1 1/2	0.06
320	G1 1/2	0.04
G1 1/2	0.04

Piston	Piston rod	Area ratio	Areas	Force at 250 bar	Flow at 0.1 m/s	Maximum available stroke length
40	25	1.64	12.56	4.9	7.65	31.4 ¹⁾	12.25	19.12	7.5 ²⁾	2.9	4.6	2000
28	1.96	12.56	6.16	6.4	31.4 ¹⁾	15.4	16	7.5 ²⁾	3.7	3.8	2000
50	32	1.69	19.63	8.04	11.59	49.1 ¹⁾	20.12	28.98	11.8 ²⁾	4.8	7	2000
36	2.08	19.63	10.18	9.45	49.1 ¹⁾	25.45	23.65	11.8 ²⁾	6.1	5.7	2000
63	40	1.67	31.17	12.56	18.61	77.9 ¹⁾	31.38	46.52	18.7 ²⁾	7.5	11.2	2000
45	2.04	31.17	15.9	15.27	77.9 ¹⁾	39.75	38.15	18.7 ²⁾	9.5	9.2	2000
80	50	1.66	50.26	19.63	30.63	125.65 ¹⁾	49.07	76.58	30.2 ²⁾	11.8	18.4	2000
56	1.96	50.26	24.63	25.63	125.65 ¹⁾	61.55	64.1	30.2 ²⁾	14.8	15.4	2000
100	63	1.66	78.54	31.16	47.38	196.35 ¹⁾	77.93	118.42	47.1 ²⁾	18.7	28.4	3000
70	1.96	78.54	38.48	40.06	196.35 ¹⁾	96.2	100.15	47.1 ²⁾	23.1	24	3000
125	80	1.69	122.72	50.24	72.48	306.75 ¹⁾	125.62	181.13	73.6 ²⁾	30.1	43.5	3000
90	2.08	122.72	63.62	59.1	306.75 ¹⁾	159.05	147.7	73.6 ²⁾	38.2	35.4	3000
140	90	1.7	153.94	63.62	90.32	384.75 ¹⁾	159.05	225.7	92.4 ²⁾	38.2	54.2	3000
100	2.04	153.94	78.54	75.4	384.75 ¹⁾	196.35	188.4	92.4 ²⁾	47.1	45.3	3000
160	100	1.64	201.06	78.54	122.5	502.5 ¹⁾	196.35	306.15	120.6 ²⁾	47.1	73.5	3000
110	1.9	201.06	95.06	106	502.5 ¹⁾	237.65	264.85	120.6 ²⁾	57	63.6	3000
180	110	1.6	254.47	95.06	159.43	636.17 ¹⁾	237.65	398.52	152.7 ²⁾	57	95.7	3000
125	1.93	254.47	122.72	131.75	636.17 ¹⁾	306.8	329.37	152.7 ²⁾	73.6	79.1	3000
200	125	1.64	314.16	122.72	191.44	785.25 ¹⁾	306.8	478.45	188.5 ²⁾	73.6	114.9	3000
140	1.96	314.16	153.96	160.2	785.25 ¹⁾	384.9	400.35	188.5 ²⁾	92.4	96.1	3000
220	140	1.68	380.1	153.96	226.2	950.3 ¹⁾	384.9	565.5	228.1 ²⁾	92.4	135.7	6000
160	2.12	380.1	201	179.1	950.3 ¹⁾	502.6	447.7	228.1 ²⁾	120.7	107.4	6000
250	160	1.69	490.8	201	289.8	1227.2 ¹⁾	502.6	724.5	294.5 ²⁾	120.7	173.8	6000
180	2.08	490.8	254.4	236.4	1227.2 ¹⁾	636.2	590	294.5 ²⁾	152.7	141.8	6000
280	180	1.7	615.7	254.4	361.3	1539.4 ¹⁾	636.2	903.2	369.4 ²⁾	152.7	216.7	6000
200	2.04	615.7	314.1	301.6	1539.4 ¹⁾	785.4	753.9	369.4 ²⁾	188.5	180.9	6000
320	200	1.64	804.2	314.1	490.1	2010.6 ¹⁾	785.4	1225.2	482.5 ²⁾	188.5	294	6000
220	1.9	804.2	380.1	424.2	2010.6 ¹⁾	950.3	1060.3	482.5 ²⁾	228.1	254.4	6000

Installation dimensions	WC	XS^{1; 2)}	XV²⁾
Stroke length in mm	Tolerances in mm	Stroke tolerances in mm
≤ 1250	±2	±2	±2	+2
> 1250 \u2013 ≤ 3150	±4	±4	±4	+5
> 3150 \u2013 ≤ 6000	±8	±8	±8	+8

Function type		PNP normally open contact
Admissible pressure	bar	500
Operating voltage		V DC	10 ... 30
including residual ripple	%	≤ 15
Voltage drop	V	≤ 1.5
Rated operating voltage	V DC	24
Rated operating current	mA	200
Idle current	mA	≤ 8
Residual current	μA	≤ 10
Repetition accuracy	%	≤ 5
Hysteresis	%	≤ 15
Ambient temperature range	°C	-25 \u2026 +80
Temperature drift	%	≤ 10
Switching frequency	Hz	1000
Protection class	active area		IP68 according to DIN 40050
Proximity switch		IP67 according to DIN 40050
Housing material		Material no. 1.4104

	Class	Properties	Applications
Priming	CP3 (C3, short ¹⁾)	240 h salt spray test SST (DIN EN ISO 9227) 240 h condensation water test KKT (DIN EN ISO 6270-2) Layer thickness: min. 40 μm	Field of application e.g. hall atmosphere, air humidity ≤ 60%, no thermal load.	Not suitable for outdoor exposure.
Painting	CP4 (C3, medium ¹⁾)	480 h salt spray test SST (DIN EN ISO 9227) 480 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 120 μm	Unheated buildings in which there may be condensation (production rooms, storage and sport halls).	Urban and industrial atmosphere with little salt or sulfur dioxide load.
CP5 (C4, medium ¹⁾)	720 h salt spray test SST (DIN EN ISO 9227) 480 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 140 μm	Silo and debris facilities, chemical plants, boathouses above seawater, laundries, breweries with high humidity and medium contamination.	Industrial and coastal areas with medium salt load.
CP6 (C5I, medium ¹⁾)	1000 h salt spray test NSS (DIN EN ISO 9227) 480 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 220 μm	Buildings or areas with almost permanent condensation and serious contamination.	Industrial areas with large humidity and aggressive atmosphere.
CP7 (C5M, medium ¹⁾)	1440 h salt spray test NSS (DIN EN ISO 9227) 720 h condensation water test KKT (DIN EN ISO 6270-2) Nominal layer thickness: 320 μm	Buildings or areas with almost permanent condensation and serious contamination.	Coastal and offshore areas with high salt load.

MF3: with seal design \u201cA\u201d, \u201cB\u201d and AL Ø 160 \u2026 320 mm

¹⁾	Double-acting cylinder not standardized

Type of mounting MT4: Trunnion

¹⁾	Bleeding: with view to the piston rod, the position is always offset by 90° in relation to the line connection (clockwise)
²⁾	Throttle valve only with end position cushioning "E" (180° for bleeding)
³⁾	Observe the minimum stroke length \u201cX_min.\u201c
⁴⁾	Trunnion nut with ØAL ≥ 125 mm either at head or at base side depending on the position of the trunnion (XV).

MT4: with seal design \u201cA\u201d, \u201cB\u201d, and AL Ø 160 \u2026 320 mm

¹⁾	Trunnion nut with ØAL ≥ 125 mm either at head or at base side depending on the position of the trunnion (XV).

Important installation information:

During installation, it must be ensured that the trunnion bearings are installed up to the trunnion shoulders. Any variation may reduce the product's service life.

Type of mounting MS2: Foot mounting

¹⁾	Bleeding: with view to the piston rod, the position is always offset by 90° in relation to the line connection (clockwise)
²⁾	Throttle valve only with end position cushioning "E" (180° for bleeding)
³⁾	Observe the minimum stroke length \u201cX_min.\u201c
⁴⁾	Recess 2 mm deep, for hexagon socket head cap screws; ISO 4762 \u2012 The screws must not be subjected to shear force. Force distribution via additional external fitting strip.

MS2: with seal design \u201cA\u201d, \u201cB\u201d, and AL Ø 160 \u2026 320 mm

¹⁾	Non-standard

Important notice:

Piston Ø 40, piston Ø 220 and piston Ø 280 not standardized

Flange ports

Dimensions for rectangular flange according to ISO 6162-1 tab. 2 type 1 and ISO 6162-2 tab. 2 type 1

Dimensions for square flange according to ISO 6164 tab. 1 and ISO 6164 tab. 2

Version \u201cF\u201d
ISO 6162-1 tab. 2 type 1 (200 \u2026 350 bar)(≙ SAE 3000 PSI)

ØAL	Y	PK	X1	Ød₃	Ød₃ ¹⁾	c		w		d₁	t₁ ²⁾	t₁ ³⁾	p ⁴⁾
mm	mm	mm	mm	mm		mm	mm	mm	mm		mm	mm	bar
63	111	135	55	13	1/2\u2033	38.1	± 0.25	17.5	± 0.25	M8	16	16	350
80	123.5	148	68	13	1/2\u2033	38.1	± 0.25	17.5	± 0.25	M8	16	16	350
100	133	173	79	19	3/4\u2033	47.6	± 0.25	22.3	± 0.25	M10	20	20	350
125	153	205	98	25	1\u2033	52.4	± 0.25	26.2	± 0.25	M10	20	20	350
140	162	227	107	32	1 1/4\u2033	58.7	± 0.25	30.2	± 0.25	M10	20	20	250
160	181.5	242	127	32	1 1/4\u2033	58.7	± 0.25	30.2	± 0.25	M10	20	20	250
180	193	266	139	38	1 1/2\u2033	69.9	± 0.25	35.7	± 0.25	M12	24	24	200
200	219	280	146.5	38	1 1/2\u2033	69.9	± 0.25	35.7	± 0.25	M12	24	24	200

¹⁾	Flange connection according to ISO 6162-1 tab. 2 type 1 corresponds to flange connection according to SAE 3000 PSI
²⁾	Thread depth for seal design M, T, G, L, R, S and V
³⁾	Thread depth for seal design A and B
⁴⁾	Max. operating pressure for related flanges in bar

Version \u201cK\u201d
ISO 6164 tab. 1 (250 bar)

ØAL	Y	PK	X1	Ød₃	w		d₁	t₁ ¹⁾	t₁ ²⁾	p ³⁾
mm	mm	mm	mm	mm	mm	mm		mm	mm	bar
40	82	122	40.5	10	24.7	± 0.25	M6	12.5	10	250
50	97	122	48	10	24.7	± 0.25	M6	12.5	12.5	250
63	111	135	57	13	29.7	± 0.25	M8	16	16	250
80	123.5	148	69.5	13	29.7	± 0.25	M8	16	16	250
100	133	173	81.5	19	35.4	± 0.25	M8	16	16	250
125	157	197	100	19	35.4	± 0.25	M8	16	16	250
140	162	227	109	25	43.8	± 0.25	M10	20	20	250
160	181.5	242	128.5	25	43.8	± 0.25	M10	20	20	250
180	194	264	142	32	51.6	± 0.25	M12	24	24	250
200	220	278	148.5	32	51.6	± 0.25	M12	24	24	250

¹⁾	Thread depth for seal design M, T, G, L, R, S and V
²⁾	Thread depth for seal design A and B
³⁾	Max. operating pressure for related flanges in bar

Version \u201cD\u201d
ISO 6162-2 tab. 2 type 1 (400 bar) (≙ SAE 6000 PSI)

ØAL	Y	PK	X1	Ød₃	Ød₃ ¹⁾	c		w		d₁	t₁ ²⁾	t₁ ³⁾	p ⁴⁾
mm	mm	mm	mm	mm		mm	mm	mm	mm		mm	mm	bar
80	120	155	67	13	1/2\u2033	40.5	± 0.25	18.2	± 0.25	M8	16	14	400
100	134	171	80.5	13	1/2\u2033	40.5	± 0.25	18.2	± 0.25	M8	16	16	400
125	153	205	97	19	3/4\u2033	50.8	± 0.25	23.8	± 0.25	M10	20	20	400
140	162	227	107	25	1\u2033	57.2	± 0.25	27.8	± 0.25	M12	24	24	400
160	181.5	242	127	25	1\u2033	57.2	± 0.25	27.8	± 0.25	M12	24	24	400
180	194	264	139.5	32	1 1/4\u2033	66.6	± 0.25	31.8	± 0.25	M14	26	26	400
200	220	278	147	32	1 1/4\u2033	66.6	± 0.25	31.8	± 0.25	M14	26	26	400
220	244	326	168	38	1 1/2\u2033	79.3	± 0.25	36.5	± 0.25	M16	30	30	400
250	257	326	189	38	1 1/2\u2033	79.3	± 0.25	36.5	± 0.25	M16	30	30	400
280	290	375	215	38	1 1/2\u2033	79.3	± 0.25	36.5	± 0.25	M16	30	30	400
320	282	391	236	51	2\u2033	96.8	± 0.25	44.5	± 0.25	M20	30	36	400

¹⁾	Flange connection according to ISO 6162-2 tab. 2 type 1 corresponds to flange connection according to SAE 6000 PSI
²⁾	Thread depth for seal design M, T, G, L, R, S and V
³⁾	Thread depth for seal design A and B
⁴⁾	Max. operating pressure for related flanges in bar

Version \u201cH\u201d
ISO 6164 tab. 2 (400 bar)

ØAL	Y	PK	X1	Ød₃	w		d₁	t₁ ¹⁾	t₁ ²⁾	p ³⁾
mm	mm	mm	mm	mm	mm	mm		mm	mm	bar
40	82	122	40.5	10	24.7	± 0.25	M6	12.5	10	400
50	97	122	48	10	24.7	± 0.25	M6	12.5	12.5	400
63	111	135	57	13	29.7	± 0.25	M8	16	16	400
80	123.5	148	69.5	13	29.7	± 0.25	M8	16	16	400
100	133	173	81.5	19	35.4	± 0.25	M8	16	16	400
125	157	197	100	19	35.4	± 0.25	M8	16	16	400
140	162	227	109	25	43.8	± 0.25	M10	20	20	400
160	181.5	242	128.5	25	43.8	± 0.25	M10	20	20	400
180	194	264	142	32	51.6	± 0.25	M12	24	24	400
200	220	278	148.5	32	51.6	± 0.25	M12	24	24	400
220	244	326	171	38	60.1	± 0.25	M16	30	30	400
250	257	326	192	38	60.1	± 0.25	M16	30	30	400
280	290	375	218	38	60.1	± 0.25	M16	30	30	400
320	282	391	240	51	69.3	± 0.25	M16	30	30	400

¹⁾	Thread depth for seal design M, T, G, L, R, S and V
²⁾	Thread depth for seal design A and B
³⁾	Max. operating pressure for related flanges in bar

Throttle valve

ØAL	mm	40	50	63	80	100	125	140	160	180	200	220	250	280	320
Protrusion A ¹⁾	mm	1	0									9.5	0
Nominal width	mm	4			5		8					20

¹⁾	Throttle valve only with end position cushioning "E" (180° for bleeding) Protrusion A in closed condition

ØAL	=	Piston Ø

¹⁾	Throttle valve only with end position cushioning "E" (180° for bleeding) Protrusion A in closed condition

Proximity switch

¹⁾	The proximity switch is always located opposite of the line connection

Installation space for mating connector

¹⁾	Piston Ø 220 ... 320 mm Angled mating connector not possible

Proximity switch

ØAL	ØMM	PM	L7	X3	X4	X5
mm		mm	mm	mm	mm	mm
40	25 mm / -	112	87	94	170	125
40	28 mm / -	112	87	94	170	125
50	32 mm / -	110	103	98	175	130
50	36 mm / -	110	103	98	175	130
63	40 mm / -	125	116	103	180	135
63	45 mm / -	125	116	103	180	135
80	50 mm / -	138	128.5	108	185	140
80	56 mm / -	138	128.5	108	185	140
100	63 mm / -	161	139	116	195	150
100	70 mm / -	161	139	116	195	150
125	80 mm / -	189	161	126	205	160
125	90 mm / -	189	161	126	205	160
140	90 mm / -	209	171	146	225	180
140	100 mm / -	209	171	146	225	180
160	100 mm / -	228	188.5	151	230	185
160	110 mm / -	228	188.5	151	230	185
180	110 mm / -	254	199	159	235	190
180	125 mm / -	254	199	159	235	190
200	125 mm / -	264	227	166	245	200
200	140 mm / -	264	227	166	245	200
220	140 mm / -	310	252	177 ¹⁾	255	-
220	160 mm / -		252	177 ¹⁾	255
250	160 mm / -		265	187 ¹⁾	265
250	180 mm / -		265	187 ¹⁾	265
280	180 mm / -	369	293	199 ¹⁾	275
280	200 mm / -	369	293	199 ¹⁾	275
320	200 mm / -	375	290	209 ¹⁾	285
320	220 mm / -	375	290	209 ¹⁾	285

¹⁾	Piston Ø 220 ... 320 mm Proximity switch not protruding

Kinking

For the admissible stroke length with flexibly guided load and a factor of 3.5 for safety against kinking, please refer to the relevant table. For other installation positions of the cylinder, the admissible stroke length must be interpolated.

Admissible stroke length for non-guided load on request.

Kinking calculations are carried out according to the following formulas:

1. Calculation according to Euler

if λ > λ_g

2. Calculation according to Tetmajer

if λ ≤ λ_g

Explanation

E	=	module of elasticity in N/mm²
E	=	2.1 x 105 for steel
l	=	Geometrical moment of inertia in mm⁴
l		for circular cross-section
v	=	3.5 (safety factor)
L_K	=	free kinking length in mm (dependent on type of mounting; see sketches A, B, C)
d	=	Piston rod Ø in mm
λ	=	Slenderness ratio
λ	=
R_e	=	Yield strength of the piston rod material

Influence of the type of mounting on the kinking length:

Admissible stroke length
Type of mounting MF3

ØAL	ØMM	admissible stroke length with
		100 bar			160 bar			250 bar
		0°	45°	90°	0°	45°	90°	0°	45°	90°
mm		mm	mm	mm	mm	mm	mm	mm	mm	mm
40	25 mm / -	895	915	980	730	735	760	440	450	510
40	28 mm / -	1400	1415	1630	1180	1205	1275	970	980	1010
50	32 mm / -	1440	1490	1670	1210	1230	1300	985	995	1025
50	36 mm / -	1760	1830	2000	1510	1545	1675	1255	1270	1320
63	40 mm / -	1735	1800	2000	1475	1510	1620	1215	1230	1270
63	45 mm / -	2000	2000	2000	1830	1880	2080	1540	1560	1640
80	50 mm / -	2000	2000	2000	1810	1850	1995	1495	1515	1570
80	56 mm / -	2000	2000	2000	2000	2000	2000	1870	1900	2000
100	63 mm / -	2580	2690	3000	2235	2300	2550	1875	1910	2010
100	70 mm / -	3000	3000	3000	2690	2780	3000	2300	2350	2520
125	80 mm / -	3000	3000	3000	2840	2930	3000	2400	2450	2590
125	90 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
140	90 mm / -	3000	3000	3000	3000	3000	3000	2700	2760	2950
140	100 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
160	100 mm / -	3000	3000	3000	3000	3000	3000	2920	2980	3000
160	110 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
180	110 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
180	125 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
200	125 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
200	140 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
220	140 mm / -	5400	5680	6000	4800	4980	5780	4120	4220	4560
220	160 mm / -	6000	6000	6000	5820	6000	6000	5150	5330	6000
250	160 mm / -	5850	6000	6000	5270	5500	6000	4600	4740	5250
250	180 mm / -	6000	6000	6000	6000	6000	6000	5650	5850	6000
280	180 mm / -	6000	6000	6000	6000	6000	6000	5270	5420	5970
280	200 mm / -	6000	6000	6000	6000	6000	6000	6000	6000	6000
320	200 mm / -	6000	6000	6000	6000	6000	6000	5950	6000	6000
320	220 mm / -	6000	6000	6000	6000	6000	6000	6000	6000	6000

Installation position

¹⁾	Adm. stroke length

Admissible stroke length
Type of mounting MT4

ØAL	ØMM	admissible stroke length with
		100 bar			160 bar			250 bar
		0°	45°	90°	0°	45°	90°	0°	45°	90°
mm		mm	mm	mm	mm	mm	mm	mm	mm	mm
40	25 mm / -	340	345	365	250	255	260	130	135	145
40	28 mm / -	590	605	665	470	480	500	365	370	375
50	32 mm / -	600	615	670	470	480	495	355	360	365
50	36 mm / -	770	795	890	625	635	670	485	490	505
63	40 mm / -	740	765	845	590	600	630	450	455	465
63	45 mm / -	940	975	1115	770	790	845	610	620	640
80	50 mm / -	920	950	1055	735	750	790	570	575	590
80	56 mm / -	1155	1195	1375	950	975	1045	755	765	790
100	63 mm / -	1145	1190	1365	940	960	1030	740	750	775
100	70 mm / -	1400	1460	1740	1180	1210	1330	955	970	1015
125	80 mm / -	1470	1530	1780	1220	1250	1350	970	985	1020
125	90 mm / -	1820	1910	2320	1550	1600	1780	1275	1300	1370
140	90 mm / -	1640	1710	2020	1370	1410	1540	1100	1120	1170
140	100 mm / -	1980	2080	2570	1700	1755	1970	1400	1430	1515
160	100 mm / -	1780	1850	2180	1485	1520	1660	1190	1210	1260
160	110 mm / -	2110	2210	2710	1800	1860	2080	1480	1510	1595
180	110 mm / -	1910	1990	2340	1590	1635	1780	1275	1295	1350
180	125 mm / -	2405	2530	3000	2065	2130	2400	1710	1740	1850
200	125 mm / -	2180	2280	2740	1840	1890	2090	1490	1510	1590
200	140 mm / -	2660	2800	3000	2300	2380	2720	1915	1960	2100
220	140 mm / -	2490	2510	3150	2050	2120	2400	1685	1720	1835
220	160 mm / -	3000	3170	4230	2640	2750	3260	2240	2310	2530
250	160 mm / -	2730	2870	3640	2350	2440	2790	1950	1990	2140
250	180 mm / -	3320	3520	4720	2940	3060	3650	2500	2570	2830
280	180 mm / -	3040	3210	4140	2640	2750	3170	2210	2260	2440
280	200 mm / -	3620	3840	5210	3210	3360	4040	2750	2830	3140
320	200 mm / -	3250	3430	4455	2820	2930	3410	2360	2420	2620
320	220 mm / -	3800	4030	5500	3370	3530	4250	2880	2970	3290

Installation position

¹⁾	Adm. stroke length

Admissible stroke length
Type of mounting MS2

ØAL	ØMM	admissible stroke length with
		100 bar			160 bar			250 bar
		0°	45°	90°	0°	45°	90°	0°	45°	90°
mm		mm	mm	mm	mm	mm	mm	mm	mm	mm
40	25 mm / -	825	840	885	645	650	665	370	375	410
40	28 mm / -	1305	1350	1535	1085	1110	1180	875	885	910
50	32 mm / -	1330	1375	1560	1095	1120	1190	875	885	910
50	36 mm / -	1645	1715	2030	1395	1430	1560	1140	1160	1210
63	40 mm / -	1610	1670	1950	1345	1380	1490	1085	1100	1145
63	45 mm / -	1980	2000	2000	1700	1750	1950	1410	1435	1510
80	50 mm / -	1980	2000	2000	1665	1710	1850	1350	1370	1425
80	56 mm / -	2000	2000	2000	2000	2000	2000	1730	1760	1860
100	63 mm / -	2420	2535	3000	2080	2140	2390	1720	1750	1850
100	70 mm / -	2880	3000	3000	2530	2630	3000	2140	2190	2360
125	80 mm / -	3000	3000	3000	2660	2750	3000	2220	2270	2410
125	90 mm / -	3000	3000	3000	3000	3000	3000	2810	2890	3000
140	90 mm / -	3000	3000	3000	2970	3000	3000	2490	2550	2740
140	100 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
160	100 mm / -	3000	3000	3000	3000	3000	3000	2690	2750	2950
160	110 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
180	110 mm / -	3000	3000	3000	3000	3000	3000	2890	2960	3000
180	125 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
200	125 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
200	140 mm / -	3000	3000	3000	3000	3000	3000	3000	3000	3000
220	140 mm / -	5090	5370	6000	4490	4670	5470	3820	3910	4260
220	160 mm / -	6000	6000	6000	5510	5800	6000	4850	5020	5750
250	160 mm / -	5520	5860	6000	4940	5170	6000	4270	4410	4920
250	180 mm / -	6000	6000	6000	6000	6000	6000	5320	5520	6000
280	180 mm / -	6000	6000	6000	5700	5960	6000	4930	5070	5630
280	200 mm / -	6000	6000	6000	6000	6000	6000	6000	6000	6000
320	200 mm / -	6000	6000	6000	5890	6000	6000	4750	5310	6000
320	220 mm / -	6000	6000	6000	6000	6000	6000	6000	6000	6000

Installation position

¹⁾	Adm. stroke length

With longer strokes, an extended guide and/or the use of guide rings may be reasonable for increasing the service life, depending on the respective case of application and installation position. Recommendation upon request.

ØAL	=	Piston Ø
ØMM	=	Piston rod Ø

Quantity:
Availability:





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Product Category

Ordering code

Additional options

Ordering code

Additional options

general

Weight

Selection criteria for seals

Stroke velocity

Notices:

Project planning software ICS (Interactive Catalog System)

Diameters, areas, forces, flow

Tolerances according to DIN ISO 6022

Type of mounting MF3: Round flange at the cylinder head

Type of mounting MT4: Trunnion

Type of mounting MS2: Foot mounting

Bleeding / measuring coupling

Proximity switch

Technical data proximity switch

Corrosivity categories

general

Weight

Selection criteria for seals

Stroke velocity

Notices:

Project planning software ICS (Interactive Catalog System)

Diameters, areas, forces, flow

Tolerances according to DIN ISO 6022

Type of mounting MF3: Round flange at the cylinder head

Type of mounting MT4: Trunnion

Type of mounting MS2: Foot mounting

Bleeding / measuring coupling

Proximity switch

Technical data proximity switch

Corrosivity categories

Type of mounting MT4: Trunnion

Type of mounting MS2: Foot mounting

Flange ports

Version \u201cF\u201dISO 6162-1 tab. 2 type 1 (200 \u2026 350 bar)(≙ SAE 3000 PSI)

Version \u201cK\u201dISO 6164 tab. 1 (250 bar)

Version \u201cD\u201dISO 6162-2 tab. 2 type 1 (400 bar) (≙ SAE 6000 PSI)

Version \u201cH\u201dISO 6164 tab. 2 (400 bar)

Throttle valve

Proximity switch

Installation space for mating connector

Proximity switch

Type of mounting MT4: Trunnion

Type of mounting MS2: Foot mounting

Flange ports

Version \u201cF\u201dISO 6162-1 tab. 2 type 1 (200 \u2026 350 bar)(≙ SAE 3000 PSI)

Version \u201cK\u201dISO 6164 tab. 1 (250 bar)

Version \u201cD\u201dISO 6162-2 tab. 2 type 1 (400 bar) (≙ SAE 6000 PSI)

Version \u201cH\u201dISO 6164 tab. 2 (400 bar)

Throttle valve

Proximity switch

Installation space for mating connector

Proximity switch

Kinking

Explanation

Influence of the type of mounting on the kinking length:

Admissible stroke lengthType of mounting MF3

Installation position

Admissible stroke lengthType of mounting MT4

Installation position

Admissible stroke lengthType of mounting MS2

Installation position

Kinking

Explanation

Influence of the type of mounting on the kinking length:

Admissible stroke lengthType of mounting MF3

Installation position

Admissible stroke lengthType of mounting MT4

Installation position

Admissible stroke lengthType of mounting MS2

Installation position

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Version \u201cF\u201d
ISO 6162-1 tab. 2 type 1 (200 \u2026 350 bar)(≙ SAE 3000 PSI)

Version \u201cK\u201d
ISO 6164 tab. 1 (250 bar)

Version \u201cD\u201d
ISO 6162-2 tab. 2 type 1 (400 bar) (≙ SAE 6000 PSI)

Version \u201cH\u201d
ISO 6164 tab. 2 (400 bar)

Version \u201cF\u201d
ISO 6162-1 tab. 2 type 1 (200 \u2026 350 bar)(≙ SAE 3000 PSI)

Version \u201cK\u201d
ISO 6164 tab. 1 (250 bar)

Version \u201cD\u201d
ISO 6162-2 tab. 2 type 1 (400 bar) (≙ SAE 6000 PSI)

Version \u201cH\u201d
ISO 6164 tab. 2 (400 bar)

Admissible stroke length
Type of mounting MF3

Admissible stroke length
Type of mounting MT4

Admissible stroke length
Type of mounting MS2

Admissible stroke length
Type of mounting MF3

Admissible stroke length
Type of mounting MT4

Admissible stroke length
Type of mounting MS2