2-Rope 2-Clamshell Mechanical Grab Bucket

2-Rope 2-Clamshell Mechanical Grab Bucket

It's suitable for double wire ropes floating crane,wharf crane,travelling crane and portal crane for granular material, bulk cargos and mineral with density of 0.6~3.2t/m3.

How to choose a suitable size of Mechanical Grab Bucket?

First, find out the crane load, there are 5t, 10t, 16t  options for the 2-Rope 2-Clamshell Mechanical Grab Bucket.

Second, confirm the bucket capacity according to density of loading material.

Model DMG-2-2-xt-ym3 means DEYUAN MARINE brand, MG means Mechanical type Grab Bucket, 2-2 means 2-Rope and 2-Clamshell, xt-ym3 means corresponding x tons Crane Load and y cubic meters of bucket capacity.

Please refer to below data sheet, to determine the crane load and bucket capacity:

Data sheet

Crane Load		5t			10t			16t
Density(t/m³)		0.8-1.0	1.5	2.5-3.0	0.8-1.0	1.5	2.2-2.8	0.8-1.0	1.5	2.2-2.8
Bucket Capacity(m³)		3	1.5	1.0	5.8	4	2.5	11	6.5	4.3
Weight(Kg)		2200	2200	2000	4250	4000	3900	6000	5800	5700
Sheave  Diameter (mm)		φ400	φ400	φ400	φ560	φ560	φ630	φ630	φ630	φ630
Rate		3 or4	3 or 4	4 or 5	3 or 4	4 or 5	4 or 5	3 or 4	4 or 5	4 or 5
Closed Rope Diameter		φ18-20	φ18-20	φ18-20	φ28	φ28	φ28	φ32	φ32	φ32
D i m e n s i o n s	Closed Width	2100	1830	1680	2800	2600	2300	3000	2800	2550
	Open Width	2800	2240	2050	3650	3500	2900	4300	4100	3390
	Closed Height	2700	2350	2190	3890	3800	3450	4000	4000	3600
	Open Height	3000	2670	2500	4400	4300	3950	4500	4500	4100
	Side Length	1800	1600	1250	2350	2000	1600	2850	2450	2180