The pursue of the company, is the clients' satisfaction for cross roller bearing, Vacuum Truck Worm Gear, enclosed housing slewing drive. With sincere service, perfect management and professional attitude, we meet the needs of new and old customers to the maximum extent, ensure the interests of customers and establish a good market reputation and brand effect. Our expertise in design and R&D has been transformed into productivity, enabling the company to occupy a place in the global market and create more product resources with continuous investment. We sincerely hope to cooperate with domestic and foreign merchants and jointly create brilliant career.
Production Description
Model: | WH14-2 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Dual Worm |
Material | 42CrMo,50Mn | Output Torque | 21KN.m |
Tilting Moment Torque | 67.8KN.m | Holding Torque | 48K N.m |
Static Axial Rating | 920KN | Static Radial Rating | 343KN |
Dynamic Axial Rating | 220KN | Dynamic Radial Rating | 190KN |
Gear Ratio | 84:1 | Efficiency | 40% |
Coresun Drive dual worm slewing drive is a brand new slewing drive product, which consists of shell, worm gear sleeve, worm, motor and other components. Compared with single worm slewing drive, dual worm slewing drive still has the characteristics of modularization, safety and simplified clamp design. Unlike single worm, under the premise of the same shape and size, dual worm slewing drive has compact structure history, better load capacity and much more output torque than single worm slewing drive.
Coresun Drive Heavy Load slewing drive is applied in Port mobile crane, Port mobile crane similar to heavy-duty half-plate transport vehicle, also consists of a number of tires. The equipment can work freely in ports, offshore workstations and other places. Although the equipment has a large area, it can still turn white in relatively small workplaces, realizing vertical, diagonal, lateral, orientation and in-situ rotation. Dual worm drive has such characteristics.
Coreun Drive Equipment Changzhou Co., Ltd. can provide what you want product with good quality and high precision.If you need or interest in it, Pls feel free to contact us.
Coresun Drive’s slewing drive are made by full tested of mechanical performance test of holding torque, output put torque, tilting moment torque and backlash testing for make sure the quality.


With our flexible business model, we constantly pursue innovation and win the support and trust of our customers with high-quality Precision Machined Steel Worm Gear Shaft, Worm and Shaft. Our products are exported to many countries and regions. Welcome to post your sample and color ring to let us produce according to your specification. The company is committed to the development of new products in the market and pursues the principle of improving product quality and treating customers wholeheartedly.

