SC series of worm drive, designed by advanced production technology which have improve the impact and wearing resistance.
Self-locking meaning:Only when loaded,the slewing drive is not able to reverse rotate and thus called self-locking.
Motor Mounting: Electric or Hydraulic Motor
High quality Heavy Load slewing drive slewing bearing SC25 for aerial working platform and mounting crane, excavator and crane
|
Slewing Bearing Model |
SC25 |
Brand |
Coresun Drive |
|
Holding Torque |
158.3kN.m |
Tilting Moment Torque |
271kN.m |
|
Self-locking |
Yes |
Gear Ratio |
150:1 |
|
Outer Dia. |
675mm |
Inner Dia. |
565mm |
|
Rated Output Speed |
1.5rpm |
Precision |
0.17° |
|
Static Axial Rating |
2360kN |
Static Radial Rating |
945kN |
The slewing drive is a new type of slewing product, usually called slewing ring, which is usually composed of worm, slewing ring, housing, motor and other components. Since the core components are slewing bearings, they can simultaneously withstand axial forces, radial forces, and overturning moments. Compared with traditional rotary products, the new slewing drive features easy installation, easy maintenance and a greater degree of installation space.
Single Row Four Point Contact Ball Slewing Bearings composed of 2 seat rings.It features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.
It can be used for slewing conveyer, welding manipulator, light & medium duty crane, excavator, and other construction machinery, welding arms and positioners, light,medium duty cranes,excavators and other engineering machines.
Coresun Drive Slewing Drive, Slewing Ring Advantage
1. Coresun Drive Slewing drive designed with hourglass worm shaft which provides more tooth contact and higher torque.
2. High transmission efficiency and accurate tracking
3. Easy installation and maintenance
4. Special heat treatment,corrosion resistance
5. We use framework oil sealing, so our slewing drive has higher dustproof and waterproof
6. Coresun Drive use 8 bolts on worm shaft, so it is much stronger
Honor Certificates:
(CE Certificate)
Application
Truck Mounted Crane
Coresun-- Practical Slewing Drive＆Slewing Bearing Promoter.
1. Professional Manufacturing Technology
2. Rich Experience In Process Research And Development
3. High Efficiency Team Work
4. Punctual Delivery Date
5. Reliable Quality Assurance and Reputation
6. Perfect After-Sale Service System
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