BRICK STACK GRAPPLES

Kuvaus

Rigid or adjustable plunge depth of parallel opening and closing clamping arms - hydraulically operated.

Versatile tool with opening range of 400 mm to 1400 mm i.e. for handling of single concrete products like curbstones, or handling of brick packs.

Adjustable plunge depth of KM 332V can match the size of the stack-easy adaption with a mechanical latch.

Precise synchronisation of the arms as a result of two in series double acting hydraulic cylinders.

Safety through internal pressure relief valve (independent from crane pressure) and non-return valve (safe clamping force at pressure drop).

Long life due to generously dimensioned bearings, integrated grease reservoir, automatic wear compensation of main bearing, spherical central bearing for the cylinders.

Easy to use with durable and replaceable rubber inserts – simple to operate between the stacks.