Mechanical Clamshell Grab

for bulk materials

APR Grabs manufactures various variants of Mechanical clamshell bucket. Single line grabs Touch down or Remote controlled and hand tripped,Two rope operated grabs and Four rope operated grabs. Designed for bulk handling, rock handling, dredging, digging operations etc. The interior side of the bucket has a flush surface for easy discharging of high viscosity material like mud and clay, while the outside layer of scoop is reinforced with additional sheet of wear strips. The hanger is constructed with high tensile steel. Opening and closing action of grab is operated through rope cable. Using 3D Design modelling software , by Collision, Interference Checking & taking Dynamic Simulation Test, the products can be test in the stage of design Intuitively, which can secure the product’s standard and outward performance. Simulating the different working conditions the bulk grab may service for, using ANSYS to strength check and Optimism the major parts of the machine which make the weight distribution more reasonable, stress distribution more optimization and the machine life longer. These Grabs shells can be executed with Kick plates to reduce handling capacity. This gives an advantage when bulk materials with various densities are discharged. This is calculated to the biggest capacities possible in blend with the lifting capacity of your crane. Variants of Mechanical clamshell bucket : Radio Remote Control Grabs: Radio remote control grab is a new age technology as known mechanical electrical hydraulic single rope grab. Grab is suitable to cranes with single drum on the working site. Operation is very easy and suitable to opened by remote control device.