Small dimension worm speed reducer with motor for machine hand in China


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Output Torque:


Input Speed:


Output Speed:


Applicable Industries:

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Home Use, Retail, Construction works, Energy & Mining


WD SE Serie


single worm and enclosed housing


3inches to 25inches


different motor can be supplied

Motor Mounting:

electric and hydraulic

Type of tooth:

Helical tooth



Supply Ability

Supply Ability:
1000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
packing in wooden case

Recommended Products

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.

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 25 days,normally in 30 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.



The slewing drive Code Description:


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.