Welcome: Huagong Industrial Group
pengying@hjwm.com.cn 86-15910902294

Electric Hydraulic Grab

According on the material type and customer requirement to design grab

with teeth, parallel girder with open, underwater operation and so on form.

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Overview

Essential details

Condition:New

Warranty:1 Year

Applicable Industries:Construction works 

Weight (KG):5

Video outgoing-inspection:Provided

Machinery Test Report:Provided

Color:As Clients' Requirements

Load Capacity:10-40t

Bearing:Standard Bearing

Material:Steel

Structure:Motor

Size:Customized Size

Material Density:0.7~3t/m3

Usage:scrap metal,waste iron, ores, pig iron

Volum:3,4,5,10(M3)

Supply Ability

Supply Ability

500 Set/Sets per Year

Packaging & delivery

Packaging Details

clamshell bucket for cranes:
Mechanical part packing by plastic bag, electric parts by wooden box

Port

Tianjin /Qingdao/Shangthai/other port

China Manufacturer Electric Hydraulic Wire Rope Grab Bucket Single Double Four Rope Clamshell Grab

Product Description

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Partical Technical Parameters

Xnip2023-06-02_22-57-37.jpg


Crane grab main technical parameter:

1.Rated load capacity: 3.2t~63.0t

2.Grab volume:0.2m3t~60m3

Crane grab application: 

According on the material type and customer requirement to design grab 

with teeth, parallel girder with open, underwater operation and so on form.

Crane grab   working duty:  Because the bucket size is different, so the volume of the grab also different.

 According on the material density and volume, we design four type working duty grab bucket, 

such as light duty, medium duty, heavy duty and overload duty.

1) Light: suitable for grasp all kinds of coal and pulverized coal, coal ash powder hydrated lime, blast furnace slag, etc;
2) Medium: suitable for hold the manganese ore, copper concentrate, zinc concentrate, iron, 
lead, zinc clinker, 

slag and sand, limestone, gravel, etc.;

3) Heavy: suitable for hold the iron ore, dolomite, magnesite, copper, lead concentrate, massive slaked lime, etc.

Crane grab maintenance item:

1.When using, first take the grab on the fixed block grab can open and close freely;
2.Check the oil hole parts and the butter is filled;
3.Check whether the connection parts slacken, or loose, must first tight;
4.Adjust the wire rope before operation, the balance of grab in a free state;
Grab bucket coiling schemes: 

There have two set of reel in the bridge crane,  one group of each of the two wire rope tied on opposite sides of the grab bucket balance frame inclined shell or (wire loop with a cord round),as a support for steel rope.Another group of two root for opening and closing steel rope, they respectively through the rope wheel, the head pulley, beam under the pulley block and tackle formation, the opening of the grab bucket effect.

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CONTACT US

Contact: Mrs.Peng

Phone: 86-15910902294

E-mail: pengying@hjwm.com.cn

Whatsapp:+86 13713229714

Add: Room 8017, 8 / F, Tongcheng Building, Chaoyang District, Beijing