Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

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Customization: Available
After-sales Service: 2years
Warranty: 24months
Gold Member Since 2016

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  • Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
  • Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
  • Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
  • Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
  • Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
  • Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Our Advantages
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
10-20cbm
Transport Package
Naked or as Required
Specification
1.5-15cbm
Trademark
ENJUE
Origin
China
HS Code
84314100
Production Capacity
200sets/Yeat

Product Description

Product Description

The Four ropes clamshell mechanical grab :
The four rope double-scoop  grab is widely used in various settings such as docks, steel plants, power plants, ships, and bulk cargo storage yards. Its characteristics of high efficiency, stability, and strong adaptability make it one of the important tools in the field of bulk cargo handling.

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

1. Operating Principle
The four rope clamshell grab operates through two sets of steel wire ropes (each set consists of two ropes) to achieve its opening, closing, lifting, and lowering movements. One set of ropes serves as support ropes, responsible for maintaining the grab's balance and stability, while the other set functions as opening and closing ropes, controlling the grab's opening and closing actions.

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for SaleStructural Characteristics:
The four-cable double-shell grab is primarily composed of a balance frame, upper support beam, support rod, lower support beam, upper and lower pulley blocks, and a double-shell bucket body. The double-shell bucket body opens and closes like a clam, with a beveled cutting edge at the front, which facilitates insertion into materials, reduces resistance, and enhances excavation force. Additionally, the grab adopts three-dimensional virtual design and undergoes strength checking and analysis using professional software to ensure reasonable weight distribution and a long service life.

Product Parameters

 

Four rope clamshell grab              
Volume m3 2 2.5 6.3 8 10 15
Close height A mm 2010 2690 3433 3522 3867 5066
Open height B mm 1940 2330 2586 2578 2811 4649
Close width C mm 1750 2170 2975 3198 3480 4579
Open width D mm 2630 2820 4633 4932 5408 5952
Nubmers   6 6 6 6 6 6
closed form   Full closed Full closed half closed half closed half closed half closed
Closing time sec. 11 11 13.5 13.5 19 19
Opening time sec. 9 9 9 9 11 11
Dead weight kg 1700 1950 4800 5250 6940 8000
Control mode   valve control valve control valve control valve control valve control valve control
Motor rating kw 11 15 30 30 37 45

 

Detailed Photos

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

The working principle of the four-cable double-shell grab is relatively simple. Two double-drum reels on the crane release four steel wire ropes, two of which are connected to the support ropes to maintain the balance of the grab, while the other two are connected to the opening and closing ropes to control the opening and closing of the grab. When the opening and closing ropes descend, the grab opens for unloading; when the ropes ascend, the grab closes for grabbing materials. The closing force of the grab is achieved through the force amplification effect of the upper and lower pulley blocks, and a higher ratio results in greater excavation force.

Our Advantages

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

Company Profile

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for SaleOur Main Product:
We have more different products for you to choose from, which can be customized according to your needs, you can also compare several, I  am very confident in our products.
Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale
Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

Certifications

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for SaleCUSTOMER VISITING
Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

Packaging & Shipping

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for SaleAbout customer comments and after-sale services 

Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

FAQ

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Port Used 5/6/7/8/9/10ton Four Ropes Mechanical Double Scoop Clamshell Grab for Bulk Cargo with CCS BV ABS Approved for Sale

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