GrabCAD 模型信息
Cushion lock assembly with shuttle and anti-cavitation checks - YCEGLANAL · 模型 127405
Technical Features: This valve assembly provides overrunning load-control and load-port relief protection and includes a load sense shuttle for brake release. Connecting the T port is optional and will supply make-up oil and may flush hot dirty oil out of the actuator. Oil coming out of the actuator may return to tank through either port T or the directional valve. The counterbalance valves should be set at 1.3 times the maximum load induced pressure. The term cushion in the name Cushion Lock is a misnomer. Because the counterbalance valves play a dual role as load controls and work port reliefs they must be set too high to provide any real cushion. Deceleration can only be achieved by ramping down the input flow. Low pilot ratio counterbalance valves (3:1 vrs 10:1) may be necessary to generate enough pressure to release a brake. Hydraulic motors leak. Therefore a mechanical brake is recommended to positively lock any stopped live load. These packages are also available as 3 letter manifolds. Look under counterbalance.
- 格式
- Rendering、Other、STEP / IGES、PTC Creo Elements
- 分类
- Components、Industrial design、Machine design
- 标签
- hydraulicsolu、mobilehydraulics、industrialautomation、valvetechnology、hydraulicsystem、hydraulicassembly、yccvlanaa、cushionlockassembly、dualcushionlock、motioncontrol、hydraulicengineering、loadholding、industrialhydraulics、hydrauliccontrols
- 数据更新
- 2026-10-16T15:51:31Z
