To regularly increase the management program by virtue from the rule of 'sincerely, good religion and high quality are the base of enterprise development', we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for excavator grapple rotator, precision slewing bearing, Excavator Attachment Slewing Drive Bearing. Our company pays attention to the protection of employees' rights and interests, dares to undertake the social responsibility of the enterprise, cherishes human resources, and establishes a skilled staff team and a management team with strong cohesive force and execution ability by adopting humanized management measures. We make unremitting efforts for the promotion and popularization of our products and service. As a pragmatic and innovative enterprise, we have humanized management and efficient production line, and we strive to introduce high-quality products for customers from all over the world.
Production Description
Model | WH14 | IP | IP65 |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 17KN.m |
Tilting Moment Torque | 67.8KN.m | Holding Torque | 48K N.m |
Static Axial Rating | 555KN | Static Radial Rating | 222KN |
Dynamic Axial Rating | 133KN | Dynamic Radial Rating | 117KN |
Gear Ratio | 85:1 | Efficiency | 40% |
The straight worm gear meshing with the slewing bearing, the transmission torque is
large, the operation is stable, the wear resistance is strong, the protection grade is high.
Suitable for grasping wood machine, truck crane, drilling rig, attachment crane and aerial work truck.
FAQ:
1. You are a trader or a manufacture?We are an industry and trade integration business, our factory located on Changzhou City,nearby Shanghai.
2. How about the payment terms?We usually accept T/T or L/C. other terms also could be negotiated.
3. What is your minimum order?It depends on what you are buying. Normally, our minimum order is 1pc.
4. What is your delivery time?If there are any parts in stock , our delivery time is only 3-7 days.
If our standard model,the delivery time is around 10-15days,
If non-standard model, the delivery time is 30~40 days.
5. What about Quality Control?We have a perfect QC system ERP and ISO system for the perfect products . A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.


Salt Spray Test for ensuing the level of protection and corrosion resistance for slewing bearing worm shaft.

We are a newly rising star in the field of Densen Customized Alloy Steel 18crnimo7 Super Large Hot Forging Driving Gears, Forging Bull Gear, with rapid business development. Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. At the same time, we are also actively integrating R&D resources, exploring industry-university-research cooperation.

