Heavy Load Dual Worm Slewing Drive, Slewing Bearing for Crane, Clean Road Equipment

• Material: 42CrMo
• Holding Torque: 102kn.M
• Tilting Moment Torque: 81kn.M
• Output Torque: 33.6kn.M
• Output Speed: 2rpm
• Gear Ratio: 84:1
• Model NO.: WH14-2-84-BRH
• IP Class: IP65
• Static Axial Load: 920kn
• Static Radial Laod: 343kn
• Precision: 0.15 Degree
• Corrosion Protection: C4
• Mechanical Efficiency: 40%
• Color: Grey
• Transport Package: Standard Exporting Package
• Specification: WH14-2-84BRH
• Trademark: Coresun Drive
• Origin: Changzhou
• HS Code: 8483409000
• Production Capacity: 3000PCS/Month

Product Description

Professional Slewing Drive Slewing Bearing Manufacturer for Dual Worm Drive With Hydraulic Motor for Mounted Crane Timber Grab
 

Model	WH14-2	Place of Origin	Changzhou,China
Brand	Coresun Drive	Type	Dual Worm
Material	42CrMo,50Mn	Output Torque	33.6KN.m
Tilting Moment Torque	102KN.m	Holding Torque	102K N.m
Static Axial Rating	920KN	Static Radial Rating	343KN
Gear Ratio	84:1	Efficiency	40%

Coresun Double-Worm Drive are generally used for heavy-duty equipment, such as road cleaning equipment, excavators, and large rotating platforms. Because the dual-axis drive is output by dual worms, the torque is maintained, the tipping torque is relatively large, the performance is more stable, and the service life will be longer

According to the variable speed drive of rotation drive form, can be divided into type rotary gear rotation drive and the worm and worm wheel drive, inherit the characteristics of gear transmission and worm gear and worm drive each, are the two kinds of rotation drive can be adapted to high speed and low speed applications, in terms of bearing capacity, performance is superior to the tooth worm gear and worm type, and when envelope worm drive is used, its bearing capacity, deformation resistance and transmission have further improve rigidity, but the worm gear and worm type rotary drive in efficiency is inferior to tooth rotation drive.


Production Photo and Application


Dual worm model is designed for Timber Grab,Mounted Crane,and Aerial Working Platform
Compact design structure
Well transmission efficiency
High precison



Coresun Drive makes the holding torque testing to ensure the quality and safety factor on our slewing drive and bearing.Quality is our foundation for the long-term development.


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It is sincerely looking forward to cooperating with you for and providing you the best quality product & service with all of our heart!