Grab rock bucket with thumb, excavator hydraulic rotating rock bucket



JIANGTU Grab rock bucket with thumb uses a thumb to help your excavator for various material handling applications,such as handling rocks, stones, brush, tree stumps, pipes, and other hard-to-maneuver materials.

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JIANGTU Grab rock bucket with thumb is used for handling rocks, brush, tree stumps, pipes, and other hard-to-maneuver materials. It uses a thumb to help your excavator for various material handling applications.



As one of the leading rock grapple bucket manufacturers in China, JIANGTU has a full range of thumb buckets for excavators from 1.5-23 tons. They are suitable for all kinds of brands and models of excavators.


Please check the following specifications to choose the right rock grab bucket model.


Grab Rock Bucket with thumb
MODELUnitJT00JT01JT 02JT 04JT 06JT 08JT 10
Bucket widthmm300350/4004004005307001000
Max jaw openingmm7709001335(1300)1335180022752300
Oil pressurebar80-12090-150120-160120-160150-170168-180180-200
Oil cylinder thrustT1.8-2.72.9-4.96-86-811.7-13.321.2-23.827-30
Operating flowlpm20-3025-3550-10050-10090-110100-140140-160

♣These specifications are subject to change without prior notice for the improvement of quality.

♣The company has been developed to meet the high standards of the current market.

♣The demand for high durability and low maintenance costs on hydraulic equipment are combined in the total design of our grab rock bucket.

Tell us the brand and model of your excavator, We are very glad to help you to select the right rock grab bucket.

Main Features of JIANGTU Excavator rock bucket with thumb :

1). The shape of JT's Strong bucket grapples allows for the handling of various materials such as manure, compost, waste, tires and lightweight residential debris;

2). Specially designed big capacity cylinder integrated control lever with operating buttons;

3). Wear and tear-resistant special steel is used;

4). Safe & efficient. Very strong steel can endure hard job, so very safe and save time & money.

Main Advantages of JIANGTU  rock bucket for excavator :

1, 12 months warranty, 6 months free replacement;

2. Q345B materials body with USA-made solenoid valve;

3. Original Germany-made oil seals and joints;

4. Full set spare parts ready for installation:


Contact me now for more details and the latest Pricelist

Why choose us

1. As the leading rock grab manufacturer in China, we have 10 years of experience in developing and manufacturing rock grapple bucket with thumb.
2. Strong R&D department with 6 professional engineers and more than 40 skilled workers.
3.Strict QC system, ISO9001:2008 and CE certificate.
4.12 months warranty after receiving the product, 6 months free replacement.
5. The OEM/ODM and customization service is available.


Our Certificate
Through 8 years’digging in research and development, JIANGTU Company achieved more than 20 patents such as invent/design patent successively and received CE, ISO and SGS certificates from 2012 to 2019 and now started a new chapter to explore the global market.
Our Exhibition
JIANGTU Company had attended Bauma China/Russia Exhibitions continuously, where we met many global dealers and end-users, who thought highly of our products both in appearance and performance.
Our Team
Aiming to deliver practical, easy-to-use and durable excavator attachments for the global market, our R&D team size keeps growing. Currently, there are 6 professional engineers with an average researching experience of 4 years to meet customization demands. More than 40 skilled technicians have made it possible to guarantee the lead time and delivery date.
Our Service
1. We can offer a comprehensive range of grab rock bucket, stone bucket, rock excavator hydraulic bucket, excavator rotatory rock grapple, excavator hydraulic rotating rock bucket.
2. Of course, You may rest assured that all of our products can be supplied in a wide range of designs, and the product can be customized according to your personalized requirements to meet your requirements. Meanwhile, we can offer an excellent after-sale service.
3. Your business relationship with us will be confidential to any third party.
4. We promise to reply to you upon receipt of your inquiry within 12 hours.
5. The order will be produced exactly according to order details and proofed samples, our QC will submit the inspection report before shipment.
1. Offer your design documents or let our design team work out some concepts for choosing.
2. We will always provide you with a virtual pre-production proof that shows the exact placement of your logo on the product.



Question:Which country have you been exported?


Russia, USA, Canada, Japan, Korea, Malaysia, Hong Kong, Taiwan, India, Indonesia, Australia, New Zealand, Israel, South Africa etc.

Question:How about the Shipment?


Shipment can be made by sea, air or land. Sea loading ports include Qingdao, Yantai and Shanghai etc. Sales manager will select an optimal shipping method for you. For more information, please contact with customer service staff.

Question:How about the package?


Our attachments are packaged by standard export wooden cases free from fumigation.

Question:How about delivery time?


Usually 15 days subject to order quantity. Due to the surge in orders, please check with customer service staff for lead time.

Question:What’s the MOQ and payment terms?


MOQ is 1 set. Payment by T/T, L/C, Credit Card, and Western Union is acceptable. Other payment method can be negotiated.

Question:Can I customize a product?


Sure, we can provide OEM and ODM service.

Question:Are you sure your product will fit my excavator?


Yes, we are professional attachments manufacturer, We make attachments according to your excavator bucket dimensions.

Question:Are you a manufacturer?


Yes, our factory was established in 2011.

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