YGZJ-G ConcreteBlock Clamp 1)Usage: Block clamp can clamp various stone and block units safely and efficiently, applied in fields like brick, hollow block prefab concrete, and stone slab, etc. non pallet conveying and stacking process. 2) Characteristic: i.) adopt full steel complete frame, high density, can meet the requirement of high forcing performance. ii) according to the force designed to clamp arm, solid and reliable, large clamping force and holding clip quantity, long operating life. iii) flexible design that can be installed on any use of spreader. iv) optimized structure ensure nice visual field. 3)Technical Parameter: TypeCarrying capacityArm lengthHeightWeightOpening rangeYGZJ-G 4000KG 1900MM 1750MM 800KG 680-920MM