HGJ Rotators

HGJ Rotators

Perfect welding auxiliary equipment-Roller Choose suitable rollers to meet kinds of welding requirements


The rollers are widely used for automotive circumferential seam welding applications. They are necessary devices for automatic welding of pressure vessels and are advantageous in their reliable high quality, advanced performance, simplicity of operation.

  •   Rollers are divided into adjustable rollers and self-aligning rollers;
  •   The extended width of wheels reduces the possibility of plastic deformation on work-piece surface, especially for thin-walled barrel;
  •   The drive motor can insure the system's smooth running at a low speed;
  •   The multiple-stage gear reducer features a big torque output;
  •   The peripheral speed of the wheels is stable and even.

HGJ-C Adjustable Roller

Maximum Load (kg)

Structure Type

Work piece Diameter (mm)

Roller Speed (mm/min)

Speed Adjustment Type

HGJ-2C

Radial adjusting

2000

Master and slavery rollers

Ф300-Ф2500

100-1000

Variable frequency

Bolt adjusting

Ф200-Ф2500

HGJ-5C

Screw mandrel adjusting

5000

Master and slavery rollers

Ф250-Ф2300

100-1000

Frequency control

HGJ-10C

Screw mandrel adjusting

10000

Master and slavery rollers

Ф300-Ф2800

100-1000

Frequency control

HGJ-20C

Screw mandrel adjusting

20000

Master and slavery rollers

Ф500-Ф3500

100-1000

Frequency control

HGJ-40C

Screw mandrel adjusting

40000

Master and slavery rollers

Ф600-Ф4200

100-1000

Frequency control

HGJ-S Self-aligning Rollers

Maximum Load (kg)

Structure Type

Work Piece Diameter (mm)

Roller Speed (mm/min)

Speed Adjustment Type

HGJ-10S

Wheel dip angle 90°

10000

Master and slavery rollers

Ф320-Ф2800

100-1000

Frequency control

Wheel dip angle 120°

Ф320-Ф3600

HGJ-20S

90°Wheel dip angle 90°

20000

Master and slavery rollers

Ф500-Ф3500

100-1000

Frequency control

120°Wheel dip angle 120°

Ф500-Ф4300

HGJ-40S

90°Wheel dip angle 90°

40000

Master and slavery rollers

Ф600-Ф4200

100-1000

Frequency control

120°Wheel dip angle 120°

Ф600-Ф5000

HGJ-60S

Wheel dip angle 90°

60000

Master and slavery rollers

Ф750-Ф4800

100-1000

Frequency control