
In the realm of vital water conservancy projects, such as river dredging and port desilting, our advanced shell buckets stand as essential tools for clearing silt, debris, and bottom residues. They ensure smooth, swift, and efficient cleanup operations, making them indispensable for maintaining waterway integrity and functionality.
Configuration parameters | unit | 12M | 13M | |
Boom length | m | 7.5 | 8.1 | |
Arm length | m | 4.5 | 5.4 | |
Front end range of stick | Maximum height A' | m | 13.3 | 14.7 |
Maximum Depth B' | m | 4.5 | 5.5 | |
Maximum Radius C' | m | 11.7 | 13.1 | |
Attachment front end range | Maximum height A | m | 11 | 12.5 |
Maximum Depth B | m | 7.2 | 8.2 | |
Maximum Radius C | m | 12.7 | 14.2 | |
Attachment Specifications | Orange Peel Grab | m3 | 0.8 | 0.8 |
Shell grab | m3 | 2 | 2 | |
Cab Specifications | Fixed height | m | 1.6 | 1.6 |
Connecting rod lifting | m | 2.56 | 2.56 | |
Electric optional | Electric Motor | Siemens 160kw, variable frequency start | ||
Circuit control system | Siemens |



COMPANY PROFILE

Founded in 2006, Jiangyin Runye Heavy Industry has been dedicated to the research and development, manufacturing of excavator attachments, special application machines, diversified and special overall solutions for construction machinery.





Runye Heavy Industry is a construction machinery manufacturer established in 2006.
2. Can you customize the products according to clients' needs?
Yes! We have a professional design team with both mechanical engineers, electrical and hydraulic engineers from construction industry. We can provide you with comprehensive solutions for attachments, special application machines for various job sites and application.
3. What is the minimum order quantity and payment term?
MOQ is 1 piece.
We accept T/T, L/C or other payment ways agreed by both parties.
4. How long is the delivery time?
It depends on the production time of the product and the shipping time to your country.
5. Can I become your dealer in my country?
Yes, we are very willing to cooperate with dealers around the world. We will give you preferential wholesale prices and technical support.