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Electric Mechanical Grapple Clamshell Grabber For Crane And Excavator

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Henan Eternalwin Machinery Equipment Co., Ltd.

Province/State:henan

Country/Region:china

Tel:86-371-53393811-+8615515959899

Contact Person:
Mr.Steven Li
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Electric Mechanical Grapple Clamshell Grabber For Crane And Excavator

Brand Name Eternalwin
Model Number EW
Certification CE
Place of Origin China
Minimum Order Quantity 1
Price negotiable
Payment Terms T/T, L/C, D/P, D/A, Western Union, MoneyGram
Supply Ability 1000 sets / year
Delivery Time 15 working days
Packaging Details wooden package
Product name grapple
Material Q235B/Q345B
Capacity 0.5~20 CBM
Application scrap metal,waste iron, ores, pig iron,sand,rubbish etc
Suitable Excavator(ton 10ton
Power Source Hydraulic, gravity/Electric/hydraulic
Lift Speed as the design of crane lifting system
Power supply 220V~440V 50/60Hz 3-phase
Color customer requirements
Detailed Product Description
Electric mechanical rope grapple clamshell grab for crane and excavator
 
Product description
Grabs are divided into four types according to different working principles, mechanical grabs, electric hydraulic grabs, wireless remote control hydraulic grabs and electric motor grabs. Each type of grab has its own characteristics and product advantages.
Mechanical grabs are further divided into four-rope grabs, double-rope grabs and single-rope grabs. Lifting single rope grabs cannot be open and close in the air.

The electric hydraulic grab adopts electric and hydraulic mechanical techniques for large grabbing forces and high automation;and the product is an ideal and unload tool for large materials!
Electro-hydraulic grabs is controlled by remote, and it can open and close at any position in the air. The opening is controlled by hydraulic pressure, and the closing is by its own gravity.

Electric motor grabs has open and close structure, it can load and unload the material at any position, so the productivity is higher than single rope grab.
 

Advantage

 

1) Simple structure ,easy in installation and maintain.

2) Adopting advanced world famous brand components in electric parts and operation parts.

3) with the great abrasive resistance, high strength and can grab the material very well.

4) Running in a high authorization and internationalization,no pollution

5) Widely used in Wharf, steel mills, power plants, ships, etc.

Parameter

 

Crane lifting capacityt5,06,38,010,012,516,020,025,0
Grab capacity3,24,05,06,38,010,012,516,0
Number of shells 66666666
Dead weightopent3,073,874,886,107,569,6812,015,0
half-opent3,103,904,926,157,629,7612,115,1
closedt3,153,975,006,287,759,9212,315,4
DimensionsAmm28003000325035303840410044604720
Bmm29203120346037303960425048005120
Cmm26002810306032203510378041904520
Dmm40604380472050605460577061906750
amm300380480480480595590670
bmm650780900900900100013001300
Closing rope stroke 5-foldmm65005350640074757350700475608520
Standard diameter of closing ropesmm1418222216282832
Closing rope-total length to operatem12.511,713.513,2161614.518.5
Dianmeter of closing rope sheavesmm280355450450450560560630

Application:

It has been widely used in ports,steel plants,power stations,ships and garbage treatment,plants, and is used together with tower cranes,ship cranes,ship unloaders,traveling cranes and other type of cranes.The grab has its own hydraulic system,the key elements of which are of recognized brand imported abroad which ensure the high performance of the grab.

Product Tags: Electric Mechanical Grapple   Clamshell Grabber For Crane   Crane And Excavator Mechanical Grapple  
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