Double Jaw Plate Grab

Double jaw plate grab is featured of novel shaping, logical structure, the rate of 1.5-1.92 between grabbed material and grab dead load, filling degree of 95-100%, which is an ideal grab for loose granule materials. Compared with the traditional four-cable grab, the product owns characteristics as follows: The through beam is designed with abbreviated structure, fine strength and slight dead load; the lining material of the main swivel is made of bearing steel, whose service life is pronged 4-5 times. The cutting edge sheet is welded by overlaying techniques to enforce impulse force and abrasion strength. The chain wheel is sealed by multi-lay techniques to prevent dust and water in underwater operation. The commissural clearance between cutting edge sheets can reach 0.3-1mm to keep working place clean. The structure is hard to deform or stagger the kind of grab can be designed with two cables.

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Links: grab crane

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