WEA21 Slewing Drive Worm Gear

Product Item : WEA21
Category： Slewing Drive
High-Torque Motor & Dedicated Rotary Support
Backlash ≤0.1°
Weight:170kg
Contact us for more information. info@dpmachinery.com
INQUIRY EMAIL

In the world of heavy-duty motion control, reliability is non-negotiable. The WEA21 Slewing Drive is a complete, all-in-one rotation solution. It combines a worm gear set, high-capacity slewing bearings, seals, and a sturdy housing into a single, pre-assembled unit. This compact design simplifies installation, reduces maintenance needs, and ensures long-term operational integrity.
Our commitment to precision manufacturing means every WEA21 unit offers low backlash, high torsional stiffness, and excellent resistance to shock loads, making it the ideal choice for applications where performance cannot be compromised.

Technical Specifications

Slewing drive performance parameters
Output Torque	Tilting Moment Torque	Holding Torque	Axial Load	Radial Load	Ratio	Backlash	Weight
28.7 kN.m	203 kN.m	107 kN.m	1600 kN	650 kN	90:1	≤0.1°	170kg
21180 I bf.ft	150*10³ I bf.ft	78.9*10³ I bf.ft	359.7*10³ Ibf	146*10³ Ibf	90:1	≤0.1°	170kg