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{"title":"40T Hydraulic Welding Rotator Fit Up For 500 - 5000mm Pipe Welding","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/3c\/77ee09084a4e58d5a7beba9d917f-200x200-1\/40t_hydraulic_welding_rotator_fit_up_for_500_5000mm_pipe_welding.jpg","attrs":{"Brand Name":"Lemar","Model Number":"YYZD-40","Certification":"CE Certificate","Place of Origin":"China"}}
{"title":"60T Adjustable Welding Rotator Heavy Duty Polyurethane Roller For Pipe Cylinder","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/fe\/67823b277dbcb26f449b1b944bde-200x200-1\/60t_adjustable_welding_rotator_heavy_duty_polyurethane_roller_for_pipe_cylinder_welding.jpg","attrs":{"Brand Name":"Brand","Model Number":"ZTG-60","Certification":"CE Certificate","Place of Origin":"China"}}
{"title":"Heavy Duty 80T Welding Rotator Tank Turning Rollers For 850 - 5000mm Pipe JB","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/50\/b29fef8c2d5e32c5fcd25a362b97-200x200-1\/heavy_duty_80t_welding_rotator_tank_turning_rollers_for_850_5000mm_pipe_jb_motor.jpg","attrs":{"Brand Name":"Lemar","Model Number":"ZTG-80","Certification":"CE Certificate","Place of Origin":"China"}}
{"title":"3000kg Welding Tank Rotator Polyurethane Turning Rolls For Welding And Cylinders","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/b8\/c5ccd5b94bd6e835a52b3d23613b-200x200-1\/3000kg_welding_tank_rotator_polyurethane_turning_rolls_for_welding_and_cylinders.jpg","attrs":{"Brand Name":"Brand","Model Number":"ZTG-3","Certification":"CE Certificate","Place of Origin":"China"}}
{"title":"1000kg CE Welding Rotator Turning Roll For Round Pipes With Foot Pedal","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/11\/ac185d262413052dfb48b401d488-200x200-1\/1000kg_ce_welding_rotator_turning_roll_for_round_pipes_with_foot_pedal.jpg","attrs":{"Brand Name":"Brand","Model Number":"ZTG-1","Certification":"CE Certificate","Place of Origin":"China"}}
2000kg Motorized Turning Rolls for Girth Welding of Pressure Vessels
In the manufacturing process of heavy equipment such as pressure vessels, boilers, and pipelines, circumferential welding is a critical process that determines the safety and lifespan of the equipment. Welding rotators, as the core auxiliary equipment for realizing this process, have become an indispensable "rotary support" on modern pressure vessel manufacturing lines due to their stability and high efficiency.
Product Specifications
Model
ZTG-2
Max Loading Weight
2T
Suitable for Pipe, Cylinder and Tank
Ø80-Ø1500
Polyurethane Roller Size
Ø250*50
Linear Speed of Welding Rotator
80-1600mm/min
Motor Power
370W
Way of Control
AC 220V/110V
Structural Features
For pressure vessels of different specifications, roller frames are mainly divided into the following structural forms:
Self-Adjusting Welding Rollers
Automatically adjusts the swing angle of the roller assembly according to the workpiece diameter
Eliminates the need for manual adjustment of the roller spacing
Suitable for applications requiring frequent changes in workpiece diameter and multi-specification production
High efficiency with relatively complex structure
Load-bearing capacity limited by the swing angle
Adjustable Welding Rollers
Spacing between driving and driven rollers is manually adjusted via screw or bolt mechanism
Accommodates different workpiece diameters through manual adjustment
Suitable for large batches of workpieces with relatively fixed diameters
Simple structure with low cost and strong load-bearing capacity
Anti-Axial Movement Rollers
Equipped with displacement detection sensors and control system
Automatically corrects axial movement of the cylinder during welding
Adjusts driven roller height to maintain weld seam alignment
Suitable for long cylinder butt welding and high precision applications
Ideal for surfacing welding and LNG storage tanks with strict requirements
