Sdl14 Dual Worm Slewing Drive Slewing Ring

SunDrive, China_Professional Slewing Drive And Ring Manufacturer

The slewing ring with the hourglass worm shaft, from traditional point contact to surface contact at present, which has the advantage of high torque, strong load and smoother rotation.

The products are widely applied in single or dual axis solar tracking systems(PV, CPV, CSP, H-CPV), construction machinery(aerial work platform, rotary forklift, vacuum truck), vehicle, marine crane, wind yaw system and satellite radar tracking system, etc,

There are kinds of models available from 3" to 25" with more than 60 models, our products are welcomed by our customers at home and abroad with high quality and perfect after-sale system.