Sc25 Slewing Ring Gearbox for Excavator and Crane

• Customization: Available
• Material: 42CrMo
• Holding Torque: 158.3kn.M
• Model NO.: SC25-150-25RH
• Tilting Moment Torque: 271kn.M
• Output Torque: 30kn,M
• Output Speed: 1.5rpm
• Gear Ratio: 102:1
• IP Class: IP65
• Static Axial Load: 2360kn
• Static Radial Laod: 945kn
• Efficiency: 40%
• Transport Package: Wooden Case
• Specification: SC25-150-25RH
• Trademark: Coresun Drive
• Origin: Changzhou
• HS Code: 8483409090
• Production Capacity: 5000PCS/Month

Product Description

High quality Heavy Load slewing drive slewing bearing SC25 for aerial working platfrom and mounting crane, excavator and crane

Model Slewing Bearing	SC25	Brand	Corresun 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	Precison	0.17°
Static Axial Rating	2360kN	Static Radial Rating	945kN

Slewing drive is consist of slewing bearing, worm shaft, housing, bearing, motor and so on. Motor drive the worm shaft, the outer ring of slewing bearing will rotate, the outer ring output the torque through flange while the inner ring of slewing bearing is fixed in housing.


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

Coresun is your reliable supplier, even more your sincere partner!

Coresun Drive Slewing Bearing Production Photo






SC25 Slewing Drive Slewing Bearing Worm Gear Application





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