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21 Inch Big Model High Torque Slewing Bearing Driven By Hydraulic Motor For Excavator And Truck Cranes
21 Inch Big Model High Torque Slewing Bearing Driven By Hydraulic Motor For Excavator And Truck Cranes
Specifications
Brand Name :
HangTuo
Model Number :
SE 21
Certification :
CE, ISO9001
Place of Origin :
China
MOQ :
1 piece
Price :
USD 280~504 / pc
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
2000 pcs per month
Delivery Time :
15~45 days
Packaging Details :
plywood box
Type :
Enclosed
Application :
construction machinery
Driver :
hydraulic motor
IP grade :
IP66
Color :
as requested
Effciency :
40%
Model :
SE 21"
Life time :
30 years
Description

Description

Slew drives are an all-in-one unit comprised of geared slew ring, drive gear, housing, and motor (electric or hydraulic). It is designed for axial force, radial force and moment loading. Our slew drives are powered with hour glass worm technology for increased load handling, efficiency and accuracy.

Slewing drives are widely used in construction machinery, especially in cranes.

Careful design of the slew drive is a major contributor to the crane's high productivity. This product is ideal for use with high torque hydraulic motor or geared electric motors.

Key Features

1. An unlimited rotating angle and range

2. Provide the most efficient transmission of high power and torque possible

3. Completely enclosed and sealed housing withstands harsh environments and increases safety

Performance Parameters of SE 21"

Model Ratio Rated Output Torque Tilting Torque Holding Torque Axial Load Radial Load Efficiency Precision Self-locking Weight
N.m N.m N.m kN kN degree Yes kg
21" 125:1 16000 271000 65000 1600 640 40% ≤0.1 Yes 141

Customized Services


1. Special design based on different applications and projects
2. Different types of motors could be matched, such as hydraulic motors, stepper motors, electrical motors etc.
3. Different colors are available based on RAL code; our standard color is RAL 9006.

Product tags

linear motion shaft

,

crane slew bearing

,

slewing bearing for crane
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21 Inch Big Model High Torque Slewing Bearing Driven By Hydraulic Motor For Excavator And Truck Cranes

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Product Detail
Brand Name :
HangTuo
Model Number :
SE 21
Certification :
CE, ISO9001
Place of Origin :
China
MOQ :
1 piece
Price :
USD 280~504 / pc
Contact Supplier
21 Inch Big Model High Torque Slewing Bearing Driven By Hydraulic Motor For Excavator And Truck Cranes

Changzhou Hangtuo Mechanical Co., Ltd

Verified Supplier
7 Years
jiangsu, changzhou
Since 2018
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Solar Slew Drive, Dual Axis Slew Drive, Slew Drive Gearbox
Total Annual :
1500000-3000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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