结构紧凑、坚固。
可对单向阀进行远程先导控制。
自由转动及锁止功能。
带定位保持功能的换向阀。
在钻孔应用中防止马达超速。
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
|
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 |
Δp = 压差
Q = 流量
Δp = 压差
Q = 流量
Dimensions in mm
| 1) | M16x30, 4 holes |
