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    1. Standard Welding Rotator, Turning RollWe attend several international trade fairs each year and visit with clients in the city the trade show is located.
      We reply to our customers within 24 hours (excluding holidays).
    1. Lifting Type Welding Rotator, Turning Roll Frequency control is applied for the adjustment of roller speed, improving the reliability of equipment operation. Easy to operate using manually controlled box.
    1. Movable Welding Rotator, Turning RollThe equipment should be cleared before using. Rubber rollers should be kept away from oils and heat to avoid aging. If possible, the equipment should assigned to one specific person for operation and maintenance.
    1. Custom Made Welding Rotator, Turning RollFrequency control is applied for the adjustment of roller speed, improving the reliability of equipment operation.
      Easy to operate using manually controlled box.
    1. Standard Welding PositionerSeveral concentric annual grooves are processed onto the surface of the worktable to help align the workpiece at the center.
    1. L Type Welding PositionerFrequency control of motor speed by rotating and motor-driven speed regulation by tilting from which customers can choose in line with operational requirements.
    1. Head To Tail Welding PositionerThrough annealing process, the rack has enough mechanical strength to remain solid during long time use.
      Used for positioning relatively long workpieces.
    1. Custom Made Welding PositionerHENGTONG Custom Made Welding Positioner comes with a one year warranty in which time we will solve any quality problems that should arise free of charge.
    1. 1. HENGTONG Wind Tower Welding Equipment comes with a one year warranty in which time we will solve any quality problems that should arise free of charge.
      2. Our specialized "after sales" service personnel call and/or email our clients.
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Specification: I.D 30-500mm
      Wall thickness: 2-50mm
      Material: 20#, 45#, 16Mn, 27SiMn, 25Mn
      Standard: GB/T8713-88 GB/T3639-2000 DIN2391 EN10305
    1. Our chamfering machine employs the principle of rolling shear to shear the edge of the steel plate according to the angel needed, to obtain the bevel for welding. Our high efficiency, low energy consumption chamfering machine has a sound surface finish and is easy to operate.

Thank you for your visit. Hengtong Petrolic Machinery Company is a major manufacturer in China. Our company is engaged in the production and sales of welding rotators, column boom manipulators, chamfering machines, etc. Our products are used in the manufacture of boilers, pressure containers, wind towers, chemical engineering, oil and shipbuilding.

We have gained the ISO9001:2008 certification. Our products are manufactured in strict compliance with quality standards. Our quality products have gained CE certification and are widely acknowledged by clients in South East Asia, the Middle East, Europe, America, etc. Please feel free to contact us. Hengtong welcomes the opportunity to be of service to you.

Hengtong welding equipment company is a Chinese of welding equipment and cutting machine. Our company specializes in the production of welding rotator, pipe turning roll, welding positioner, welding manipulator, and other welding equipment, column boom manipulator and chamfering machine, which are mainly used in welding big boilers, pressure containers, wind towers, and the chemical project, petroleum and shipbuilding industries. We have an annual production capacity of 150 sets self adjustable welding rotator, 120 sets welding positioner, 90 sets conventional turning roll, and 80 welding manipulator.