Bearing

Slewing Ring Gearbox for Excavator and Crane

Coresun Drive Equipment Changzhou Co., Ltd.
  • Material:42CrMo
  • Holding Torque:105.8kn.M
  • Tilting Moment Torque:203kn.M
  • Output Torque:15kn.M
  • Output Speed:1.2rpm
  • Gear Ratio:125:1

Base Info

  • Model NO.:SC21-125-RH-250A
  • IP Class:IP65
  • Static Axial Load:1598kn
  • Static Radial Laod:640kn
  • Outer Dia.M:584mm
  • Inner Dia.M:465mm
  • Color:Grey
  • Hydraulic Motor:Yes
  • Transport Package:Standard Wooden Case
  • Specification:SC21-125-25RH-250A
  • Trademark:Coresun Drive
  • Origin:Changzhou
  • HS Code:8483409000
  • Production Capacity:3000PCS,Month

Description

Model Slewing BearingSC21BrandCorresun DriveHolding Torque105.8kN.mTilting Moment Torque203kN.mSelf-lockingYesGear Ratio125:1Outer Dia.584mmInner Dia.465mmEfficiency40%Output Torque15kN.mRated Output Speed1.2rpmColarGrey
Slewing Ring Gearbox for Excavator and Crane

Coreun Drive slewing drive products are high-quality slewing drive products developed with independent technology and technology to meet market needs. Coresun Drive has a full range of mature slewing drive products with multiple specifications and the ability to custom design and manufacture such products for customer needs. For different applications requiring low-speed heavy loads, high-speed medium loads and high-speed light loads, Khanwang can provide corresponding products or solutions.
Coresun Drive's worm-gear slewing drive includes two categories: cylindrical worms and envelope worms. Cylindrical worms are suitable for medium-speed and heavy-duty applications, and envelope worms are suitable for low-speed, heavy-duty and high-precision applications. Worm-gear slewing drives are self-locking , In the field of power sports, it can provide basic safety guarantee and further simplify the overall design of the equipment. It is a superior industrial accessory.

Coresun Drive's enveloping worm rotary drive is entirely derived from its own technology, the processing technology is unique, and the processing process is fully numerically controlled. Therefore, the product quality is extremely controllable, the manufacturing accuracy is far higher than that of similar products, and the performance of the finished product is also Far higher than other similar products. In addition to the final product, the envelope worm and the matching worm gear can be flexibly optimized and configured according to user needs. According to different usage requirements and environments, the Khan King Envelope Worm can be made of a variety of materials and can be subjected to various specific heat treatments to make the product more durable in terms of user needs. For field environments such as solar and wind energy applications that require long-term maintenance-free operation, this type of rotary drive product is the best choice.

Coresun Drive's gear-type rotary drive products are suitable for high-speed, medium-load and high-speed light-load conditions, and are especially suitable for supporting use with light-load tooling equipment of construction machinery. Both open and closed types are available. The main parts are made of high-quality medium-carbon alloy steel. Standard heat treatment and fine CNC equipment processing and manufacturing, and optimized design of structure and strength, you can choose the high durability type with hardened tooth surface, or the ordinary type with better economy. This product is economical and easy to maintain. Convenient and low maintenance cost, it is the best choice for installation of civilian products.


Coresun provide the following services to our clients:

1. Finding the right suppliers well suited your requests ( not only cheaper).
2. Providing Dewin Dolphin Report with the real information about the suppliers to help you see the unseen and make the correct decision.
3. Making sure the process of production is according to TS 16949 (IATF 16949)or our common agreement.
4. Providing financial support to our VIP partners to help them getting the big project from their clients.

Coresun Drive Slewing Bearing Testing Photo

Slewing Ring Gearbox for Excavator and Crane


Slewing Ring Gearbox for Excavator and Crane






SC21 Slewing Drive Slewing Bearing Worm Testing Report


Slewing Ring Gearbox for Excavator and Crane
Slewing Ring Gearbox for Excavator and Crane



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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!
Slewing Ring Gearbox for Excavator and Crane