Heavy Duty Se Series Worm Gearboxes for Crane

For slewing drive, there are 11 different sizes available from 1" to 25" with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and solar thermal power tracking fields.
 
Hangtuo has implement strict quality control system, meanwhile, we have passed ISO9001-2008 quality system certification.

The small slewing bearing device is usually composed of a worm, a slewing ring, a housing, a motor, and the like. Since the core components are slewing bearings, they can simultaneously withstand axial forces, radial forces, and tilting moments. Compared with traditional slew drive products, our slew drive is easy to install, easy to maintain, and saves installation space. The product can be widely used in construction machinery and new energy fields such as heavy-duty flatbed trucks, container cranes, truck-mounted cranes, aerial work vehicles, and solar power generation systems

1. Rotation 360 degrees
2. Connection of a driving motor from the left or right side
3. During installation, it is not necessary to adjust the gearing clearance; this is already set by the producer before factory
4. Simple installation and low maintenance
5. Rational space utilization
6. The gear is self-locking; therefore a brake is not necessary
7. Easy and fluent method of starting and stopping