Synchronous Roller Rotation Self Aligning Rotators for Boiler Industries / Pressure Vessel
Quick Detail
- 20T self - aligning rotator with PU rollers;
- Steplessly controllable rotary drives by means of A.C. motor drive via self-locking worm gear reducers;
- Schneider or Panasonic inverter to realize VFD speed control and synchronous rotation of rollers;
- Quick connections joints, easy electric connections;
- Roller distance is self-aligned and roller surrounding angle among 45°110°;
- Hand pendant with Forward-Stop-Reverse and speed potentiometer are standard;
- All motion parts have lubrication system;
1. Main Parameters
| Item | Parameters | ||
| Model | HGZ20 | ||
| Rated load (T) | 20 | ||
| Load when more than D3 (T) | 20 | ||
| Suitable work-piece | d mm | 500 | |
| D mm | 3500 | ||
| Roller Dia. and Width | PU roller | D1 | 350 |
| W3 | 120 | ||
| Metallic roller | D2 | 344 | |
| W4 | 30 | ||
| Linear speed (m/h) | 6-60 | ||
| Way of speed control | VFD | ||
| Motor power (kW) | 1.5 | ||
| Roller distance (mm) | A | 1350 | |
| Power supply | 440V 60HZ 3P | ||
The series turning rolls are a unique self-aligning roller. When loading your work piece into the rolls, four self-aligning wheels automatically move into the position that provides the best support for the work piece. The self-aligning rollers which maintain a constant centerline, can rotate work pieces with diameters as small as 600mm up to 4200mm and weights ranging from 5 ton 200 metric tons.
The PU/rubber-tired rollers use a steel support ring in combination with the rubber to support the load. This design protects the PU/rubber from overloading and decreases the overall roller width.
Powering this unit is adjustable frequency AC Drive and one (1) inverter duty AC motor.
3. Reference Photos
