Quick Movement Valve
Faster movements
If the base machine cannot provide sufficient oil flow, a Quick Movement Valve can be installed as an accessory.
The Mastergrapple series requires 100-200 L/min to operate. With the Quick Movement Valve, the grapple can also be used on a base machine that only provides 60 L/min.
With an oil flow of 100 L/min, the Quick Movement Valve provides a movement speed that corresponds to approximately 170 L/min of oil flow.
The Quick Movement Valve is delivered with hoses, ready for installation, and is placed inside the coupling box.
Grapple movement speed
Oil flow | 60 L/min | 80 L/min | 100 L/min | 120 L/min | 150 L/min | 200 L/min |
MG260 | 2,8 s | 2,1 s | 1,7 s | 1,4 s | 1,1 s | 0,8 s |
MG320 | 4,4 s | 3,3 s | 2,7 s | 2,2 s | 1,8 s | 1,3 s |
Do I need a Quick Movement Valve?
Oil flow |
60 L/min |
80 L/min |
100 |
120 |
150 L/min |
>180 L/min |
MG260 |
Needed |
Needed |
Recommended |
No need |
No need |
No |
MG320 |
Needed |
Needed |
Needed |
Recommended |
No need |
No |
