Heavy Duty Large Pipe Pressure Vessel and Cylinder Rotator

Product Description

Application
Here are the most common application scenarios for welding turning rolls & welding rotator:
1.Pipe Welding
Application Description: Used to rotate pipes for circumferential welding.
Industries:
Oil and gas (e.g., oil pipelines, natural gas pipelines)
Chemical (e.g., process pipelines)
Construction (e.g., water supply and drainage pipelines)
Advantages: Ensures uniform welding and improves welding quality and efficiency.
2. Pressure Vessel Manufacturing
Application Description: Used to rotate cylindrical or tank bodies for longitudinal and circumferential welding.
Industries:
Boiler manufacturing
Storage tank manufacturing (e.g., liquefied gas tanks, chemical storage tanks)
Advantages: Suitable for welding small to medium-sized vessels with flexible operation.
3. Steel Structure Manufacturing
Application Description: Used to rotate large steel structural components, such as bridge parts and towers.
Industries:
Bridge engineering
Building steel structures
Advantages: Improves welding precision and reduces manual operation difficulty.
4. Shipbuilding
Application Description: Used to rotate ship components, such as pipes and cylindrical bodies.
Industries:
Shipyards
Ship repair
Advantages: Suitable for welding and assembling small to medium-sized ship components.
5. Machinery Manufacturing
Application Description: Used to rotate mechanical parts, such as shafts and rollers.
Industries:
Engineering machinery
Mining machinery
Agricultural machinery
Advantages: Enhances welding efficiency and ensures the quality of welded parts.
6. Wind Power Equipment Manufacturing
Application Description: Used to rotate wind turbine towers or other components.
Industries:
Wind power equipment manufacturing
Advantages: Suitable for welding and assembling small to medium-sized towers.
7. Maintenance and Repair
Application Description: Used to repair or maintain pipes, cylindrical bodies, and other equipment.
Industries:
Equipment repair
Factory maintenance
Advantages: Portable and flexible, ideal for on-site repairs.
Education and Training
Application Description: Used for welding training or teaching demonstrations.
ndustries:
Vocational schools
Welding training centers
Advantages: Simple operation, suitable for beginners.
Other Applications
Spraying and Inspection: Used to rotate workpieces for spraying or non-destructive testing (e.g., ultrasonic testing, X-ray testing).
Assembly: Used to rotate workpieces for assembly operations.
Parameters

Model	Loading Capacity (T)	Metal Roller		PU/Rubber Roller		Workpiece Diameter		Motor power(kw)	Linear speed (m/h)	Speed Adjust Mode
		Diameter (mm)	Width (mm)	Diameter (mm)	Width (mm)	Minimum (mm)	Maximum (mm)
HGK-2	2	/	/	Ø200	80	Ø150	Ø2000	2*0.18	6-60 m/h	Ac frequency conversion stepless
HGK-5	5	Ø244	20	Ø250	100	Ø250	Ø2500	2*0.37
HGK-10	10	Ø294	25	Ø300	120	Ø300	Ø3200	2*0.55
HGK-20	20	Ø344	40	Ø350	120	Ø450	Ø4500	2*1.1
HGK-40	40	Ø394	50	Ø400	120	Ø500	Ø5000	2*1.5
HGK-60	60	Ø444	50	Ø450	120	Ø500	Ø5000	2*2.2
HGK-80	80	Ø494	60	Ø500	120	Ø800	Ø6000	2*3
HGK-100	100	Ø494	80	Ø500	120	Ø800	Ø6000	2*3
HGK-100	100	Ø500	200	/	/	Ø800	Ø6000	2*3
HGK-160	160	Ø600	200	/	/	Ø800	Ø6000	2*4
HGK-200	200	Ø700	250	/	/	Ø800	Ø6500	2*4
HGK-250	250	Ø700	250	/	/	Ø800	Ø6500	2*5.5
HGK-300	300	Ø800	300	/	/	Ø800	Ø6500	2*5.5
HGK-500	500	Ø800	350	/	/	Ø1000	Ø8000	2*7.5
HGK-800	800	Ø900	400	/	/	Ø1000	Ø8000	2*11
HGK-1200	1200	Ø1000	480	/	/	Ø1000	Ø8000	2*15
Other Model		Support customization according to customer needs

Conventional Adjustable Welding Rotator
It is mainly used for welding, installation and polishing of cylinders in wind power, pressure vessel, petrochemical, pipeline, steel structure, boiler, shipyard, nuclear power and other industries.
Use reserved bolt hole or screw to adjust the center distance of roller group to adapt to the change of workpiece diameter.
Steel-rubber combination roller, large bearing capacity, strong driving capacity.Equipped inverter stepless speed regulation, wide speed range, high precision, large starting torque.
The roller drive adopts AC frequency conversion technology to achieve stepless speed regulation, and the remote control box can digitally display the rotation speed of the workpiece, which is eye-catching and intuitive.
HGK series adjustable welding rotator is widely used in boiler, pressure vessel, petroleum, chemical, machinery and other manufacturing industries, drum and other cylindrical components of the inner and outer longitudinal seam and inner and outer ring seam automatic welding or polishing. It has advanced structure, complete functions and easy operation, and plays a reliable guarantee role in improving product quality.
Features Polyurethane is an emerging organic polymer material, known as the "fifth plastic", with good oil resistance, toughness, wear resistance, and aging resistance. The polyurethane rollers used in our roller racks are cast from imported polyurethane. Compared with ordinary rubber, they have higher mechanical strength (2 to 3 times that of natural rubber), excellent wear resistance (5 to 10 times that of natural rubber), outstanding compression resistance, and high elasticity at high hardness (a feature not found in other rubbers), and are particularly suitable for welding of wind tower production lines and stainless steel cylinders. The roller bearing adopts aligning roller bearing, which has the characteristics of strong bearing capacity and impact resistance. All shaft parts have been tempered, and gear parts have been tempered and quenched. The welding base is formed by plate welding and destressed, with sufficient strength to ensure long-term use. All shaft holes are processed by CNC boring machines, and the transmission gear accuracy is level 7 to ensure dimensional accuracy. The electric control system consists of a control box and a hand control box. The control box and the active roller frame are separated by a connecting power cord to avoid damage due to operating errors; the connection line between the control box and the hand control box uses an ultra-soft multi-wire cable to ensure safe use.
Why Choose us
1.Professional team and technicians, one-stop design and production.
2.Reasonable design and solid materials.Stable quality and operation, longer service life.
3.Multiple production lines with sufficient production capacity to quickly complete order requirements.
5.Mass production, factory direct with competitive prices.
6.Flexible logistics solutions, professional packaging and shipping.
7.Rich case experience ,support customization.
8.The concept of company "Customer demand first, product quality and business reputation first." Focus on long-term customer relationships.
Warranty and after-sales
*Free warranty for one year (limited to product manufacturing quality problems).
*Provide long-term online free technical consulting services for equipment.
*Free of charge to provide customers with welding process consulting services.
*Support engineers to perform on-site installation and maintenance, but customers are required to bear the engineer fees and travel expenses separately.
*Professional team and installation. Fast logistics solutions and rich product range
*Batch production, high production capacity, fast order completion.
*Heavy equipment production capacity and experience, rich case accumulation, can customize a variety of models, one-stop technical solution design and manufacturing.
Abut us:
Resize welding machinery is funded as Wuxi Yuanpeng Machinery in 2003, situated at the beautiful scenic Tai Lake -a land of plenty in City Wuxi, with more than 20 years experience in welding machinery manufacturing and solution providing. We are specially engaged in the production of equipments such as automatic welding center, turning roller, welding rotator, welding positioner, laser processing equipments etc.

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