Welding Turning Rolls For Cylinder Assembling Welding And Positioning Equipment
Welding rotator is kind of our advanced welding equipment, which is be researched and manufactured absorbing domestic and international advanced equipment.
It is mainly used for pipe, containers, boilers, pressure vessels, oil tank and other cylinder's assembling, burnishing and welding.
There are two series of welding rotator, including self aligning rotator (HGZ), and conventional rotator (HGK).
Pipe Welding Rotator Product Photo:
Welding rotators are similar to positioners, in that it's a mechanical means to rotate cylindrical vessels.
They minimise handling, increase efficiency, and dramatically improve the quality of workmanship from welders of all skill levels.
MISA can supply conventional and self-aligning rotators to suit various sizes of weldments across a variety of sectors.
Any steelworks with cylindrical vessels, be it small diameter piping to large industrial cylindrical vessels for windtower production, a rotator will be beneficial, sometimes a necessity.
Pipe Welding Rotator Product Parameter:
| Type |
Max loading (kg) |
Vessel diameter(mm) |
Dia. and width of the wheel(mm) |
Roller linear velocity(m/h)
6-60
|
Power of motor(kw) |
| Rubber rollers |
Metal rollers |
| HGK-5 |
5,000 |
Φ250-2800 |
Φ250×140 |
2×Φ240×20 |
2x0.37 |
| HGK-10 |
10,000 |
Φ300-3200 |
Φ300×170 |
2×Φ290×25 |
2x0.55 |
| HGK-20 |
20,000 |
Φ500-4500 |
Φ350×180 |
2×Φ340×30 |
2x1.1 |
| HGK-40 |
40,000 |
Φ500-4800 |
Φ400×200 |
2×Φ390×40 |
2x1.5 |
| HGK-60 |
60,000 |
Φ500-5000 |
Φ450×220 |
2×Φ440×50 |
2x2.2 |
| HGK-80 |
80,000 |
Φ800-5000 |
Φ500×250 |
2×Φ490×60 |
2x0.55 |
| HGK-100 |
100,000 |
Φ800-5000 |
Φ500×280 |
2×Φ490×80 |
2x3 |
| HGK-150 |
150,000 |
Φ1000-6000 |
/ |
Φ620×220 |
2x3 |
| HGK-250 |
250,000 |
Φ1000-7500 |
/ |
Φ660×260 |
2x4 |
| HGK-500 |
500,000 |
Φ1000-8000 |
/ |
Φ750×400 |
2x7.5 |
Pipe Welding Rotator Detail Photo:
Details of the electric control box:
This set of welding rotator used polyurethane wheels to increase the friction between the roller and the cylinder, so that the cylinder does not slip, and has the characteristics of wear resistance and high temperature resistance.
Pipe Welding Rotator Application :
1. Marine , Oil&Gas ;
2. Offshore , Petro Chemical ;
3. Plate Heat Exchanger ;
4. Charged air cooler ;
5. Pressure Vessel ;
6. Boiler ;
7. Pipe system&Steel works etc.
The welding rotators have trolley tilting anti drift rotator. Accordingly this decive has advantages of compact structure, small cubage, beautiful shape, ligtweight, convenient operating and so on.
The machine can assort all kinds of auto welding or manual welding, improving welding quality, lessening welding labor and improve productivity. We can provide solutions to unique welding rotator according to the customer's requirement.
The welding rotator can use together with column and boom and SAW system to realize inside and outside girth and longitudinal welding.
Competitive Advantage:
1. All the bolt using 12.9 grade Bolt , not using 8.4 grade. Making the machine more stronger.
2. 20 % overweight design , could making the rotator focus more.
3. Double motors and reducers , and if the workpiece stress is different , could ensure the rotator working properly , and longer service life.
4. Double row wheels , not only making the wheels stable , but also artifacts to increase friction.
5. All the parts using well-known brands in China or other countries . Quality is more reliable .
6. Using double row bearings.
Pipe Welding Rotator Packing And Shipment:
Brand Using:
1. Inverter is made in USA Danfoss / Schneider
2. Motor Brand is UK Invertek / NTK / Siemens / WEG
3. Element is made by Schneider /Siemens
4. Wireless Control box is made by Taiwan by Yuding
5. Bearing is made by NTN
Related Products:
FAQ
1. What are the materials of the wheels?
Rubber, polyurethane or steel wheels.
2. What is the difference between conventional and self-aligning?
The conventional welding rotator requires the customer to manually adjust the distance of the rollers within the effective range of the equipment. It's a bit convenient, flexible, and low price.
The self-aligning welding rotator only needs to place the cylinder on the equipment, and there is no need for manual adjustment within the effective range of the equipment, but the price is higher than conventional.
3. What is included in one set of Welding Rotator ?
One set Welding Rotator include 1 drive roller & 1 idler roller, and 1 electrical cabinet with hand remote.
4. How to adjust the base of the conventional welding rotator ?
We have bolt adjustment and screw adjustment to choose from. If there is no special requirement, it will default to bolt adjustment.
5. Do you provide warranty?
We provide a 13-month warranty and can provide customers with technical guidance for life.
6. Replacement parts can provide it?
We provide it for free during the warranty period, and charge for it after the warranty period.
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