9 Inch Slewing Worm Gear Drive with Electric Motor

• Customization: Available
• Motor: 24VDC
• Holding Torque: 38.7kn.M
• Model NO.: SC9-61B-RC
• Tilting Moment Torque: 33.9kn.M
• Output Torque: 2440kn.M
• Output Speed: 0.048rpm
• Inner Mounting Size: 175mm
• Outer Mounting Size: 270mm
• Precision: 0.1 Degree
• Mounting Hole: 6xm10
• Corrosion Protection: C3
• Transport Package: Wooden Case with Vci Package
• Specification: SC9-61B-RC
• Trademark: Coresun Drive
• Origin: Changzhou, China
• HS Code: 8483409000
• Production Capacity: 3000PCS/Month

Product Description

9" single axis slewing drive worm gear speed reducer slewing bearing gear motor for s10-16pcs solar tracker with 400-800kg weight load

Model	SC9	Place of Origin	Changzhou,China
Brand	Coresun Drive	Type	Single Axis
IP Class	IP65	Output Torque	716N.m
Tilting Moment Torque	33.9KN.m	Holding Torque	38.7KN.m
Mounting Bolts	M16	Color	Grey or Black
Gear Ratio	61:1	Efficiency	40%

Coresun Drive's slewing drives employ precision motion technology that provides a large ratio in a single stage of gearing. The slew bearing (also known as slewing rings) and gears are assembled into a low profile, self-retaining, and ready-to-install housing optimized for weight versus performance.

Coresun Drive Slewing drives 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.

The slewing drive can be customized to meet the special requirement for new energy and engineering machinery application. Our production are being chosen by customers abroad and home with reliable quality and reputation.
Coresun Drive slew drive is designed to handle radial or axial loads using high rotational torque. Equipment for mining, construction, metalworking and other applications that require unrelenting strength combined with faultless precision use slewing technology for safety and accuracy.

The slewing ring with the hourglass worm shaft, from traditional point contact to surface contact at present, which has the advantage of high torque, strong load and smoother rotation.

There are kinds of models available from 3" to 37" with more than 60 models, our products are welcomed by our customers at home and abroad with high quality and perfect after-sale system.

Horizontal installation
It is advised to mount the slewing drives upside down on the azimuth axis in solar applications for better protection and add protection for the elevation axis. For other applications, the mounting directions shall be based on the evaluation of the protection level and it shall be better for better protection.

Vertical installation
It is advised to mount the slewing drives referring to attached drawing upside in solar applications for better protection. For other applications, the mounting directions shall be based on the evaluation of the protection level and it shall be better for better protection

SC9 high quality hourglass slewing drive slewing gear motor production photo


Coresun Drive makes 100% finished product inspection




Coresun Drive processes the Slewing Drive Motor metallographic testing to ensure the quality of raw material and makes the salt &spray testing to make sure the anti-corrosionperformance.


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