HOT SALE wolverine claws Grab

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$9,000.00 - $20,000.00 / Set | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Model Number:
6M3 four rope grab bucket
The material weight:
orange/red /black or customer specified
Bucket teeth:
Supply Ability
Supply Ability:
10 Set/Sets per Month
Packaging & Delivery
Packaging Details
Lead Time :
Product Description

 1. summarize

crane                                          ≥  20TCaterpillar grab crane

Grab grab capacity                    6 m3 

The proportion of material        ≤  1.9 t/m3          

Grab weight                               ≈  8.5 t

The material weight                  ≈  11.5 t

Grab bucket disc                        2

Grab a pulley diameter           Φ800 mm

Diameter of wire rope             Φ36 mm

Grab wire rope ratio                  5

2. Grab material specification

The ministry of bucket:          Q345B

 Cutting edge:                        NM400

 Head structure:                    Q345B

The middle section:             Q345B

Jjackstay:                             Q345B

Pulley:                                   Q345B

Pin sets :                              Bearing steel

Pin roll:                                 42CrMo,Tempering treatment

Bearing:                               Ha, tile, los or customer specified


 Steel plate cutting by nc flame cutting (blanking and beautiful, incision smooth and stress free, small steel flat_fell seam), welding automatic welding using co2 gas shielded welding (welding stress and no crack.)

The bucket body plate bending with slow hydraulic cold work, guarantee the bucket body, structure shape size and intensity of the bucket body and appearance.

No mention of other process according to the relevant state grab manufacturing standards and enterprise standards.

4.  Surface treatment and coating

All the structure surface pretreatment

About 30 m thick primer 

Middle and paint 50 m thick (color as   orange or customer specified)

Packaging & Shipping


Our Services

 After Order

Delievery Time: After signing the contract and recieving the depoist, the production will take 15~25 working days. Special standard make cost 5~10 more working days.
Order Tracking: After the depoist recieved, there will be a professional team tracking the order from production to package and shipment.
Crane Testing: All the materials are purchased from high quality supplier in China or the world, beyond this, we also make commissioning and test before packagement to avoid the trouble back.
After-sale Service:
Warranty Period: We provide 12 month warranty for main body. Within 12 month, there is any quality problem with the main body(not including the wearing parts), we will arrange our professional engineers to provide repair service. Also we will provide one group wearing parts for free.
Installation Service: If customer don't need our engineers for installation, we will provide Remote Advisory Services. Also we could arrange engineers to provide installation service if customer need.
Periodic follow up for cranes serving situation. Collecting customers comment, develop better products and service.
Any problems come out in the usage, if that because of the quality we will take full responsibility, and arrange professional after-sale department to provide solution. if that because of the misoperation or other problems, we will also provide a professional technological supporting or arrange our engineers to help if customer need.

Contact information



Q:Why choose us?

A:Nantong Jakarta Company have rich experience on Design, Develop, Manufacture and Export industry Lift Equipment. We know every details about the Crane Application in Every Industries. 

We have exported our industy cranes to over many countries, such as Europe, America, Japan, Southeast Asia and other countries and regions. and received good feedback from them.
Our Crane is serving Tube making industry, auto industry, Rialway construction, Cement industry, Steel, coal mine, Power, Port, Chemical and other heavy Industry. We Believe with our rich experience, we can custom you a good Solution. For more details, pleasecontact us !
According to the requirements of clients, we will find different Chinese manufacturers for you.