VFD Control Self Aligned Welding Rotator Wheel Frame With PU Coated
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Pipe Welding Rotator, Conventional Welding Rotator, Self-aligned Welding Rotator |
Product Detail
| Model No.: | HGZ40 |
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Product Description
VFD Control Self Aligned Welding Rotator Wheel Frame With PU Coated
Brief introduction:
Self aligned welding wheel frame has 4 points for each piece to contact with weldments, makes it suitable for thin wall tank seam welding.
Feature of self aligned welding wheel frame:
- Self aligned welding wheel frame can roll different sizes of welding pieces without changing the wheel center.
- Wheel frame units for constant rotating and positioning of workpieces, specially for mechanized welding applications (vessels, tanks, pipes, etc.).
- Constant rotating and welding speed provides perfect welding results.
Standard equipment:
- Robust fabricated all steel frames with 4 wheels for each section (steel-core with polyurethane tyres);
- Self aligning welding wheel frame units provide an economical and practical answer of cylindrical vessel rotating problems;
- Drive with AC-motor;
- Variable rotation speed;
- High and constant torque;
- Main cable with plug;
- Remote control with cable 6m;
Functions:
- Forward/stop/reverse
- Rotation speed
- Driving vehicle forward/stop/reverse (option driving vehicle DV-MO)
- Emergency-stop
Detail description of self aligned welding wheel frame:
- Self-aligned welding wheel frame adjust the wheel centerline setting automatically when the vessel is lowered into place. There are no couplings to change and no pins to remove or replace.
- Self aligned wheel frame provides constant centerline capabilities which make set-up and alignment quick and easy.
- The self-aligned wheel frame, which maintain a constant centerline, can rotate work pieces with diameters as small as 12" and as large as 16' without adjustment or change of drive shafts.
- Self aligned wheel frame are available in 15 ton to 180 ton capacity.
- Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds.
- Hand-held operator pendants are standard, and optional foot switch controls are available.
- The automatically infinitely adjustable centerline settings provide easy alignment for tapered vessels, while the added surface area of (4) wheels per unit provides additional support for thin walled vessels.
- Robust design with durable rollers.
- Gritblasted steelwork with polyurethane finished coating to endure the abrasive environment of offshore and marine industries.
- Oversized bearings.
- Specially formulated high-load polyurethane tire design for high wear resistance.
- Cast steel gearbox with double worm gear arrangement for smooth operation and minimum backlash.
- Solid state inverter for precise speed control.
- Motorized and idler rail bogie versions available.
Main Technical Parameters:
|
Type |
Max. load (kg) |
suitable size of job (mm) |
wheel Diameter and Width (mm) |
Linear speed (m/h) |
Motor power (Kw) |
|
|
PU wheel |
Metal wheel |
|||||
|
HGKS 5 |
5000 |
Φ250-2300 |
Φ250×100 |
2×Φ240×20 |
6-60 |
2×0.37 |
|
HGKS10 |
10000 |
Φ320-2800 |
Φ300×120 |
2×Φ290×25 |
6-60 |
2×0.55 |
|
HGKS20 |
20000 |
Φ500-3500 |
Φ350×120 |
2×Φ340×30 |
| |
