Four-Rope Mechanical Orange Peel Grab

Description:

We are a professional manufacturer in the production of grabs in China. This four rope mechanical grabs are manufactured for various executions, used for loading and unloading of scrap, mixed scrap, compacted car bodies, rocks, wood chips, etc. These grabs are also available in an execution for dredging purposes.
Crane lifting capacity: 5 to 30ton
Grab volume: 0.95 to 6.5m3
Dead Weight: 2.5 to 12.8ton

Features:

The shells are with half closed or closed design
Special penetration teeth made of high wear resistant steel
The grabs shells can be executed with integrated or interchangeable teeth points.

Four Rope Mechanical Grab

Technical Parameter:

Crane Lifting Capacity (t)		5	6	8	10	12	16	20	25	30
Grab Volume (30O ) (m3)		0.95	1.15	1.6	2	2.5	3.5	4.4	5.5	6.5
Chain Wheel Diameter Æ (mm)		400	400	450	500	500	560	650	720	820
Steel Rope Specifications Æ (mm)		15.5	17.5	19.5	21.5	24	26	28	30	32
Parameters (mm)	A	2240	2360	2580	2720	2940	3530	3810	4050	4350
	B	2620	2790	3020	3240	3550	4050	4330	4570	4870
	C	2080	2250	2420	2620	2880	2900	3300	3500	3680
	D	2700	2990	3240	3470	3740	4200	4500	4800	5050
Dead Weight (t)		2.5	3	3.8	4.6	5.3	6.8	8.5	10.5	12.8
Operating Height (m)		7.5	9	9.8	10.5	11.2	12	12.8	14	15.2
Remarks