Single Worm Slewing Drive Wh14 with Hydraulic Motor for for Excavator

• Holding Torque：48kn.M
• Tilting Moment Torque：72kn.M
• Output Torque：6.8kn.M
• Output Speed：2.1rpm
• Gear Ratio：84:1
• IP Class：IP65

=== Base Info ===

• Model NO.：WH14-84-RH-160A
• Static Axial Load：970kn
• Static Radial Laod：380kn
• Outer Dia.M：390mm
• Inner Dia.M：295mm
• Casting Housing：Qt450
• Transport Package：Standard Wooden Case
• Specification：WH14-84-RH-160A
• Trademark：Coresun Drive
• Origin：Changzhou
• HS Code：8483409000
• Production Capacity：3000PCS,Month

=== Description ===

Basic Info.

Model NO. WH14-84-RH-160A Static Axial Load 970kn Static Radial Laod 380kn Outer Dia.M 390mm Inner Dia.M 295mm Casting Housing Qt450 Transport Package Standard Wooden Case Specification WH14-84-RH-160A Trademark Coresun Drive Origin Changzhou HS Code 8483409000 Production Capacity 3000PCS/Month

Product Description

Heavy load worm drive slewing gear reduction for mounted truck crane drilling rig,excavator  and other rotation slewing drive

Slewing drives are perfect for situations requiring both load-holding and rotational torque from the same gearbox.Ttypical applications include solar trackers, wind turbines, satellite and radar dishes, truck cranes, man lifts, utility equipment, hydraulic equipment attachments, oil tool equipment, tire handlers, digger derricks, and automotive lifts.

The performance ranges from 6kNm to 220kNm of holding torque, 200Nm to 63kNm of output torque, 500Nm to 271kNm of overturning moment load capacity, and gearbox reduction ratios of 30:1 up to 156,600:1. The mounting can be done horizontally, vertically, or across a combination of multiple axes.

1.We devote ourselves to the R&D of customized slewing bearing with high precision,special purpose and requirements.
2.With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.
3.Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality.The company has complete testing equipment and advanced testing method.4.Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.

1, What are the differentiates between Dewin with other supplier?
Profession and reliability.
Our advantages are multiple available technologies, strong quality assurance, and good at project & supply chain management.

2, Is there a cost for Dewin service?
There is no additional cost above the product and tooling price except third party service.

3, Will I be able to visit the supplier myself?
First, all of our supply partner has undergone a series of screening and audit process, we can provide complete audit report to you.
Secondly, if you want to perform your own independent supplier audit procedure, our representatives can accompany and assistant with you to achieve it.

4, How to deal with the quality problem?
A. With our partners we perfom APQP at early stage in each project.
B. Our factory must fully understand the quality concerns from customers and implement product & process quality requirements.
C. Our quality professionals who perfom patrol inspection in our factories.
We perform final inspectors before the goods are packed.

5, Can you take responsibility for me?
Of course, I'm happy to help you! But I just take responsitility fo my products.
Please offer a test report.
If it was our fault, absolutely we can make a compensation for you, my friend!

6, Do you like to serve the client only with small order?
We enjoy to grow up together with all our clients whatever big or small.
Your will become bigger and bigger to be with us.

Coresun Drive Slewing Bearing Production Photo







Coresun Drive testing reports for SC products




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It is sincerely looking forward to cooperating with you for and providing you the best quality product & service with all of our heart!