Slewing Drive Worm Enclosed Housing Gear Reducer For Screw Pump manufacturer, suppliers, factory, exporters

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Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:

SE Series

Rated Power:


Gearing Arrangement:


Output Torque:

0.4-18 kN.m

Input Speed:


Output Speed:



WD SE Serie


single worm and enclosed housing


3 to 25 inches

Motor Mounting:

hydraulic and electric

Type of tooth:

Helical tooth


1 year

Output torque:

0.4-18 kN.m

Inspect report:


Precision grade:


Product name:

Worm enclosed housing gear reducer for Screw pump

Supply Ability

Supply Ability:
1000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Packing in plywood case

Online Customization


1:Adapted the sever environment.

2: Austproof, rain-proof and anti-corrosion occasion.

3:Easy to install.

4:One year warranty and professional maintemance service.

5:Different motors can be provided.

Slew Drive Details

We have 9 differents sizes products:

Company Information

Slewing Bearing, Slewing Driver, China Gear Bearing Manufacturer

WandaSlewing Bearing Co.,Ltd. is a professional manufacturer and exporter of slewing bearing, slewing drives, which are mainly applied in port machinery, mining machinery, welding machinery, construction vehicles, modular vehicles, single or dual axis solar tracking systems, and small wind power systems etc.

Slewing bearing/drives can bear axial force, radial force and tilting moment.The diameter range of slewng bearing can be from 200 mm to 4000 mm For slewing drive, there are nine (9) different sizes available from 3" to 25" with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and solar thermal power tracking fields.

Our foreign market

The foreign market



North Americia:USA and other 50 coutries and regions.


Packaging & Shipping

Packing steps:

1:Filling with lubricatingoil

2:packing with protective layers

3:Fixed in the wooden box

Delivery type: by air and by ship

Delivery term: goods in stock less than 10 days,normally in 20 days

Our Services

About the slewing drive

About the Motor

–Customer canchoose the motoraccording to our already designed slewing drive connect dimension.

–We cancustomized the connection dimensionaccording to customer’s motor connect dimension.

–We can help to provide the whole parts withHydraulic motor, DC motor, AC motor, Stepper or Servo motor.


Tilting Moment Torque:Torque is the load multiplied by distance between the position of load and the center of slewing bearing. If the qorque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.

Radial load:Load vertical to the axis of slewing bearing

Axial load:Load parallel to the axis of slewing bearing

Holding torque:It is the reverse torque.When the drive is rotating reversely, and parts are not damaged,The maximum torque achieved is called holding torque.

Self-locking:Only when loaded, the slewing drive is not able to reverse rotate and thus called self-locking.


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