Safety Check Valve, to retain the grab force (optional).
360° Continous Hydraulic Rotation.
High Loading Capacity.
Replaceable and Reversible Cutting Blades.
Blade bolts and nuts are sunked at the in-and outside.
Cylinders with end absorption,no need of mechanical blocks on jaws.
Protection valve against high pressure peaks and overflow.
Promove’s sorting grabs are the perfect solution for handling different types of material and for small demolition jobs;
More than 20 models, from 75 kg up to 13.000 kg;
Compact design, low weight and short height;
Twin hydraulic motors and pinions for a better power distribution (HG 10.16 upwards);
Easier manoeuvrability thanks to the inclined top plate;
Reduced cylinders oscillation, no hose wear;
The grab geometry and cylinder kinematics allow to reduce the stress on the main body and pins by up to 50%;
4 chromed pins;
Easily to find grease nipples (not through pins);
One-piece perforated shell skins in Hardox for a better durability.