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Hägglunds VFW-VHLCA

Valid for Hägglunds motor CA100 S.015, CA100 S.042, CA140 S.015, CA140 S.042.
Maximum flow 1000 l/min.
Maximum pressure 350 bar.
Open loop hydraulic system.
Availability:
Quantity:
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  • Compact and robust design

  • Possible for remote pilot control of check valves

  • Free wheeling and lock function

  • Directional valve with detent function

  • Protects the motor from overspeed at drilling applications


ln order to identify Hägglunds equipment exactly, the following ordering code is used. These ordering codes should be stated in full in all correspondence e.g. when ordering spare parts.

01

02

03

04

05

06

VFW-VHLC

A

1000

350



01

Free wheeling and lock valve Compact motor CA

VFW-VHLC

02

Version

A

Maximum flow

03

1000 l/min

1000

Pressure range

04

Main pressure relief setting 350 bar

350

Modification

1)

05


00

Design

06

Standard

00

Special index

1)

01 ... 99

1) To be filled in by Bosch Rexroth DC-IA/EHD

Shifting from free wheeling position into drive position during running of motor

Damage on piston parts and camring

  • Shifting from free-wheeling position into drive position must only be carried out when the motor is standing still


General data

Mechanical specification

Maximum operating pressure

bar

350

Maximum flow

l/min

1000

Pilot pressure valve (6)

bar

7 ... 210

Default setting

bar

7

Hydraulic fluid (see data sheet RE 15414 Hydraulic fluid quick reference)

Fluid temperature range

°C

-25 \u2026 +70

Viscosity range

mm²/s

20 \u2026 380

Recommended operating viscosity

mm²/s

40

Weight

kg

160

Surface treatment


Zinc plated and passivated (Cr3)

Pilot valve (electrical operated)

Solenoid protection class


IP65 (sea water protective)

Solenoid current (24 VDC)

A

1.25

Solenoid power (24 VDC)

W

30

Pressure loss diagram

Pressure loss diagram - P to C1, A1 to C, Viscosity 40 mm2/s Full displacement operation mode

Δp = Pressure delta

Q = Flow

Pressure loss diagram - P to A3, A3 to C, Viscosity 40 mm2/s Free-wheeling operation mode

Δp = Pressure delta

Q = Flow


Dimensions in mm

1) M16x30, 4 holes


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Any Question? Contact our sales team today

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