It is the countless 'Never Give Up' that allows our vertical slewing gearbox, SC3 Single Worm Reduction Gears, PV tarcker motor to achieve a place in the market. Market competition is an endless race, therefore we have a long way to go on the new journey. The internal structure of our company is rigorous, relatively independent, and we have systems that transmit energy, material and information to each other.
Production Description
Model: | SC21 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Single worm |
Material | 42CrMo,50Mn | Output Torque | 15KN.m |
Tilting Moment Torque | 203KN.m | Holding Torque | 105.8K N.m |
Static Axial Rating | 1598KN | Static Radial Rating | 640KN |
Gear Ratio | 125:1 | Efficiency | 40% |
Color | Grey or black | Self-locking | Yes |
Hydraulic motor | Yes | Precision | 0.17° |
Coresun Drive 21 inch products are usually used for large excavator and crane,because SC21 slewing drive has higher holding torque and tilting moment, it is the key point of heavy load equipment.Coresun Drive have improved the performance of worm shaft and end cap for 8 bolts to ensure the full strength on axis load for worm shaft side to add using life of slewing drive.
Coresun slewing drive advantage
SC series of products are the updated models of SD slewing drive. Reasonable and precise sealing structure are satisfied by the customers
Hourglass worm slewing drive is designed with much tooth contact surface between the worm and gear. The slewing bearing is machined by quenching treatment with stronger hardness, abrasive resistance and use life
Coresun use framework oil sealing on SC series of slewing drives. The sealing is made up of double lip arrangement, high quality steel and NBR. So SC slewing drive has the higher IP class.
SC slewing drive has the strong tilting moment torque and static self-locking function
Coresun Products Application
Coresun Drive product related certificates of ISO and SGS
Through rapid response to market changes, we better serve the market and solve the problem of increasing people's actual demand for (VSU200414) Excavator Crane Ball /Roller Type Slewing Bearing. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. We encourage the courage to innovate and give innovators the necessary tolerance to make the industry flourish.