|Rotary Capacity:||70 Ton||Loading Capaicty:||80+ Ton|
|Workpiece Dia. Range:||800-4900mm||Speed Range:||100-1000mm/min|
pipe rotators for welding,
pipe turning rolls
80 Ton Variable Speed Welding Rotator For Storage Tank Pressure Vessels
Producing a quality seam is a process that places extraordinary demands on a production facility. Our 10-150-ton welding rotators are designed to meet the special needs of narrow gap welding. In narrow gap welding, the workpiece must be rotated with extreme precision, with no axial movement, even over the longest period of time. For this reason, our welding rotators come equipped with an automatic hydraulic anti-creep function that adjusts the rollers to work against the movement of the workpiece to prevent axial movement. Normally, welding gaps must be heated to temperatures of several hundred degrees, but this is also taken into account in our welding rotators.
- Turning Capacity: 70T
- Roller Diameter : Φ450mm
- Roller width: 220 mm
- Roller surface speed range: 100-1000mm / min
- Loaded Vessel/Tank diameter range: Φ800-4900mm
- Drive unit: AC frequency conversion motor and qualified gearbox.
- Wheel center adjustment (for both drive unit and Idler unit): Self Align Type.
- Remote control: Remote control pendent with 15mtrs long Cable
- Rotational speeds (variable speed AC drive): Step-less variable speeds are to be adjusted from min 100mm/min to max 1000mm/min by a potentiometer on the remote control through inverter.
- Rollers: Polyurethene (PU) lined steel rollers with thickness at 25mm.
- Motor power: 4kW
|Wheel dia. & width(mm)||Motor power(kw)||
Applied job dia
|Rubber or PU||Metal|
1. Polyurethane roller, Rubber Roller or steel roller;
2. Anti creep function;
3. Hydraulic lifting for fit up pipes;
4. Motorized traveling or Manual traveling on the rails;
Widely Applications in:
- Chemicals & petrochemicals industry
- Boiler industry
- Storage tank fabrication
- Pipe industry
- For Welding, Painting, Blasting, Assembly etc
You get exactly SAME machine as what you see here.
We seriously guarantee you in Quality, Service & Reputation.
Let's be your reliable & loyal partner:
1. Quality Process Control:
All the machines are done testing before shipment. A 30min trial working is executed to guarantee the machine be faultless.
We provide 2 years warranty for whole machine.
Qualified motors & gearbox, hi-class bearings, durable lasting material, hi-strength body structure, CE approved wiring and mounting.
4. Small Minimum Order
1 set can be ordered.
5. Use your logo and color for your order
Send us you logo design and color code, we will offer the goods as your wish.