Hydraulic Grab Bucket
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Hydraulic Grab Bucket

Hydraulic grab bucket operates with a central cylinder and with own gravity circulation of oil. Without any additional electric supply and consumption of fuel by generators it operates with a battery and a remote control unit, without any motor, pump, electricity supply, cable drum, stabilizer and etc.
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Product Introduction

 

Product Description

 

hydraulic grab

 

Hydraulic grab bucket operates with a central cylinder and with own gravity circulation of oil. Without any additional electric supply and consumption of fuel by generators it operates with a battery and a remote control unit, without any motor, pump, electricity supply, cable drum, stabilizer and etc. It is mainly designed for handing bulk material in blocks, particles and irregular sharps, such as coke,pig iron, steel scrap,slag,garbage and rock etc. It is widely used on ports, steel plants and garbage treatment plants, with tower cranes, ship unloaders, traveling cranes and other type of cranes.

 

Features

 

clamshell grab bucket features

* Ideal for handling sand, coal, grain, slag, and scrap materials;
* Shortened through beam design for increased strength and reduced weight;
* Bearing steel main shaft sleeve and 40Cr pin shaft material;
* Pulley equipped with high-temperature resistant bearings;
* Wear-resistant steel plate for the knife edge, featuring a multilayer sealing technique;
* Dustproof, waterproof, and suitable for underwater operation;
* Minimal clearance (0.3mm) between the two knife edge plates ensures excellent sealing and cleanliness of the work site;
* Robust, distortion-free structure with exceptional sealing properties.

 

Technical Data

grab drawing

Model Power Dead weight(kg) SWL(t) Capacity(m³) Max working pressure(Bar) No.of peels Close time(S)
QSEH 380V50Hz 440V60Hz 380V50Hz 440V60Hz
QSEH22.0-1000 22 26 2960 6 1 180 6 11 9
QSEH30.0-1250 30 35 3980 7.8 1.25 180 6 14 12
QSEH30.0-1600 30 35 4270 9.1 1.6 180 6 14 12
QSEH30.0-2000 37 44 5980 12.2 2 200 6 15 12
QSEH37.0-2500 37 44 6170 13.8 2.5 200 6 15 12
QSEH37.0-3200 45 54 8280 18 3.2 200 7 20 13
QSEH37.0-4000 45 54 8630 20.7 4 200 7 20 13
QSEH45.0-5000 45 54 9180 24.2 5 220 7 23 17

 

Application Scenarios

 

application

 

Packing 

 

packing

 

About Company

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CE1

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