Product Description
ZTG Movable Welding rotators Self aligning 20T welding rotators
The use of welding roller rotator can greatly improve the quality of weld seam, reduce labor intensity and improve work efficiency.
Self-adjusting welding roller rotator is a displacement device that uses the friction between the active roller and the weldment to drive the workpiece to rotate.
The rotate angle of the wheel set can be automatically adjusted according to the diameter of the workpiece, and the center can be automatically adjusted.
Removable welding rotator including base, motor, rollers and anti-skid device.
It can solve the slipping problem of ordinary rotators during long-term use, and are a new type of welding rotators.
Product Parameters
| Model |
Max loading weight(kg) |
Suitable work range(mm) |
Rubber wheel diameter and width(mm) |
Metal wheel diameter and width(mm) |
Roller linear speed(m/h) |
Power |
Distance Adjustment method |
| ZTG-5 |
5000 |
250-2300 |
Ф250*100 |
2*Ф240*20 |
6-60 |
2*0.37 |
Manual/screw adjustable |
| ZTG-10 |
10000 |
300-2800 |
Ф300*120 |
2*Ф290*25 |
2*0.55 |
| ZTG-20 |
20000 |
500-3500 |
Ф350*120 |
2*Ф340*35 |
2*1.1 |
| ZTG-40 |
40000 |
600-4200 |
Ф400*120 |
2*Ф390*45 |
2*1.5 |
| ZTG-60 |
60000 |
750-4800 |
Ф450*120 |
2*Ф440*60 |
2*2.2 |
Screw/bin adjustable |
| ZTG-80 |
80000 |
850-5000 |
Ф500*120 |
2*Ф490*70 |
2*3 |
| ZTG-100 |
100000 |
1000-5500 |
Ф500*120 |
2*Ф490*80 |
2*3 |
| ZTG-150 |
150000 |
1100-6000 |
/ |
Ф620*220 |
2*4 |
| ZTG-250 |
250000 |
1100-7500 |
/ |
Ф660*260 |
2*5.5 |
| ZTG-400 |
400000 |
1100-7500 |
/ |
Ф750*320 |
2*7.5 |
| ZTG-500 |
500000 |
1100-7500 |
/ |
Ф750*400 |
2*11 |
| Speed regulation mode -- frequency conversion stepless speed regulation or DC stepless speed regulation |
| Type |
Features |
Application range of welding roller rotator |
| Steel wheel |
Strong bearing capacity and easy to manufacture |
Typically used for heavy duty offshore wind power pipes and work-piece requiring preheat treatment and roller racks rated greater than 60 tons |
| Rubber wheel |
The steel wheel is covered with a rubber wheel, with high friction and stable transmission, suitable for stainless steel pipe fittings |
Generally used for weldments and non-ferrous metal containers under 10 tons |
| Combination wheel |
The steel wheel is combined with the rubber wheel, the bearing capacity is higher than that of the rubber wheel, and the transmission is stable |
Generally used for welding parts of 10~60 tons |
| Track wheel |
The large area of crawler and the weldment are in contact, which is beneficial to prevent the deformation of thin-walled workpieces, and the transmission is stable but the structure is complicated. |
For light-duty, thin-walled and large-diameter weldments and non-ferrous metal vessels |
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