Motor Hydraulic Grab

Send Inquiry Chat Now

hydraulic grab

I. Description

The hydraulic grab is a working device driven by a hydraulic power source, used to grab and unload bulk materials. It is powered by a hydraulic cylinder to drive the opening and closing of two left and right combination buckets or multiple jaws to grab materials. Hydraulic grabs are also called grabbers. They can be divided into shell shaped grabs and orange petal grabs according to their shapes. They can be divided into hydraulic grabs and mechanical grabs according to their driving methods. Hydraulic grabs are widely used in special hydraulic equipment such as excavators and lifting towers.

These hydraulic grabs are usually used in the industrial and construction fields for foundation pit excavation, material loading, and loading and unloading of ships, trains, and automobiles. They are composed of hydraulic cylinders, buckets (jaw plates), connecting columns, bucket ear plates, bucket teeth, gear seats and other spare parts, and require special equipment to perform efficient operations.

II. Product Display

hydraulic grab

motor hydraulic grab (2).jpg

III. Technical Data

Grab Bucket Parameter
Model		LD1	LD2	LD3	LD4
Volume	M3	0.5	1	1.5	0.75
Type		Heavy	Heavy	Medium	Heavy
Proportion of materials	t/m3	1.2	1.6-2	1.7-1.8	1.2
Capturing the materials	t	1.3	1.3-1.73	2.1-2.3	1.3
Percentage of pulley		4	4	4	4
The diameter of steel wires	mm	9.2	19	19.5	9.2
The diameter of pulley	mm	250	260	260	250
Tons of the match hoist crane	t	3	5	5	3
Self-weight of grab	t	0.93	2.35	3.1	1.53
Total height of grab	mm	1860	1941	2720	2250
Notes	Design as customer's demand
Above information just for reference, detail parameter based on different lifting weight.