external gear slewing drive slew drive with gearbox used in industrial automation

Price: 800.0 USD
Trade Term: EXW
Payment Terms: T/T,L/C,WU,Paypal
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  • Product Details
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Basic Info.
  • Processing: Forging 
  • Shape: Others 
  • Standard or Nonstandard: Standard 
  • Material: Steel 
  • Tooth Profile: Spur Gear 
  • Brand Name: U-TRSM 
  • 3D model: Yes 
  • Brand: U-TRSM 
  • Place of Origin: Luoyang, China 
  • Material: 42CrMo/50Mn+nodular cast iron+other steels 
  • Warranty: 1 year 
  • Feature: Spur gear slewing drive, high speed, without self-locking 
  • IP Grade: IP65 
  • Applicable Industries: Energy & Mining, Machinery equipment 
  • Color: According to customers' needs 
  • Service: Design, Manufacturing, Customized 
  • Model No.: S-I-O-0280 
  • Place of Origin: Henan  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Rail, Ocean, Air, Land
Supply Capacity
  • Production Capacity: 100pcs per month
  • Packing:non-fumigation wooden box
  • Delivery Date: 30-60days

1. Company introduction


Unique Transmission Equipment (Luoyang) Co., Ltd. is an innovative technology company that designs, develops and produces slew drives and Slewing rings. We have a wide range of standard series products to choose from, we also focus on customized slew drive and slewing rings solutions.


Since its establishment, Unique Transmission has won the trust and support of many customers with its high-quality products, excellent slewing scheme design capabilities and quick response services. Unique Transmission can provide not only slew drive products and design solutions, but also provide motors, hydraulic motors and other accessories, as well as various machining products.

medium size 16inch and 21inch slew drive slewing drive with high quality and cheap price has high output speed


2. Spur Gear Slew Drive Introduction 

Spur gear slewing drive is composed of slewing bearings, gears, housings, adapter flanges, support bearings, seals and other components. After reasonable design, component manufacturing, debugging, assembly and other processes, the products have the ability to withstand axial force, radial force, tilting moment torque and at the same time has a certain gear ratio, referred to as slewing drive.


Our spur gear slew drives has 3 series, 23 standard models in total to choose from, which can meet the needs of low load, medium load and heavy load. If our standard model products cannot meet your needs, you can also contact us and our engineers will design and customize a special spur gear slew drive for you.


We have created 3D models for all standard models of slew drive products. You only need to put this 3D model in your equipment model to verify the feasibility. If the standard slew drive model products are not available, our engineers with rich industry experience can design a new 3D model and work with you to design an ideal slewing transmission solution.

medium size 16inch and 21inch slew drive slewing drive with high quality and cheap price has high output speed


3. Dimension Details

Check the following (You can also download our catalogue to check more code details) 

Code: S-I-O-0280
Type: External gear spur gear slewing drive
Gear ratio: 5.80
Rated output torque: 3700N.M
Rotation center diameter: 280mm
Total height with adapter flange: 110mm
Gear backlash: ≤0.20mm


S-I-O-0280 external gear spur gear slewing drive is used in the field of industrial automation. It is frequently started and stopped during use to adjust the production cycle and make the production line run at the highest efficiency. It is calculated and analyzed according to the customer's working conditions and makes improvements on the basis of standard products to make the products more suitable for customers.


Higher reliability and higher cost performance increased slewing drive's modulus, tooth contact length is increased, teeth number is increased, the gear support bearing is strengthened. After the improvement, it is very suitable for customers to use from the calculation data. We didn't select the larger slewing drive, which saves installation space and cost for customers and achieves high-cost performance. Industrial automation is very suitable for the use of slewing drives.


It has the characteristics of compact structure, stable operation, easy installation, and use, high reliability, beautiful and clean and easy to customize, and meets the customers' needs to the greatest extent in terms of design and function. It is a good product and worth trying.

4. Packing Way

1. Apply anti-rust oil on slewing drives ; 2. Using wrapping belts to package the slewing drive; 3. Place the packaged slewing drives to the plywood cases; 4. Using pearl cotton to fix the slewing drives in the boxes and confirm the products will not move during transportation; 5. Using packing belts to pack the wooden cases; 6. Stick the shipping marks to let our customers identify goods easily.

medium size 16inch and 21inch slew drive slewing drive with high quality and cheap price has high output speed

5. Application Area

Spur gear slew drives applications mainly include industrial robots, machine tool turrets, cranes, truck-mounted cranes, automated production lines, light machines, radar cars, positioners, flexible bending machines, grass grabs, solar panel snowplows, forestry machinery, agricultural machinery and other fields. You can also check our mounting videos to learn how to use it. 

medium size 16inch and 21inch slew drive slewing drive with high quality and cheap price has high output speed

6. Transportation: By sea/ air/ rail/ road/ TNT/DHL/UPS/Fedex, all acceptable. 

medium size 16inch and 21inch slew drive slewing drive with high quality and cheap price has high output speed

7. Contact information

Unique Transmission Equipment (Luoyang) Co.,Ltd

Address: No.22 Binhe Road, New & High Tech Industry Development Zone,

Luoyang Area Of China(Henan) Pilot Free Trade Zone, 471000


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Tel: 86-379-64915181
Mobile: 15286832681
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Unique Transmission Equipment(Luoyang)Co., LTD
No.22 Binhe north road, Luoyang, Henan, China (Mainland) / 471000
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