VFD Control Self Aligning Rotators Single Drive with PU Rollers 40T
Quick Detail
- 40T 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 | HGZ40 | ||
| Rated load (T) | 40 | ||
| Load when more than D3 (T) | 40 | ||
| D3 (mm) | 1388 | ||
| Load when less than D3 (T) | 30 | ||
| Suitable work-piece | d mm | 600 | |
| D mm | 4200 | ||
| Roller Dia. and Width | Rubber roller | D1 | 400 |
| W3 | 120 | ||
| Metallic roller | D2 | 394 | |
| W4 | 40 | ||
| Linear speed (m/h) | 6-60 | ||
| Way of speed control | VFD | ||
| Motor power (kW) | 3 | ||
| Roller distance (mm) | A | 1600 | |
| 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
4. Comparative advantage
- ISO9001&CE certified;
- Professional and experienced engineer team to ensure the advanced design about structure and electric;
- Experienced and skilled workers to care for each work flow from material cutting, welding, grinding to final assembly and testing to ensure high machine quality;
- Professional and experienced after sale service team to guarantee quick and satisfied installation, commissioning or service;
- Optimum materials and outsourcings to ensure the best performance;
- Commissioning and testing before delivery;
- Factory inspection is encouraged;
Tag: self aligning rotator , tank vessel turning roll , pipe welding rotator
