NC Pipe Prefabrication Line

NC Pipe Production Line

1、PPAW05 Pinch type Welding Rotator

1.1 Main Description  

    Pinch type welding rotator is mainly composed of column, floating-style pressed wheels, wheels rotating system and control box. On the top of the column is the lifting mechanism. Floating compaction wheel-driven device used in sizing blocks sliding structure, and its role is to ensure the flexibility and stability of the upper and lower lifting on the floating compaction wheel. Column can be used for ± 180 ° rotation. Floating compaction wheel adopts manual adjustment, when the pipe was put into the wheel rack, by adjusting the floating compaction wheel, you can  make it clamping the pipe. 

1.2 Specification

      Loading  capacity:  5 Ton

      Pipe diameter:φ80～610 mm

      Rubber wheel size:φ250×80

      Wheel speed:120～1200 mm/min

      Speed adjusted: by VFD

      Lifting speed: 450 mm/min                                         

2 SHB-10 Height Adjustable Welding Positioner and SHQ-1  Manipulator

2.1 Main introduction

   The height adjustable welding positioner is composed of table revolving system, table overturning system, electrical control and base.The rotating speed is adjusted by VFD. The tilting angle of table is 0～90°. 

    Manipulator is composed of column, boom, elevating device and electrical control box. Elevating device of boom is fixed on the top of column.The directional block base of boom adopts eccentric shaft structure, to assure the ability and stability of cross beam’s horizontal expansion and elevation on column. Column and base is connected by one slewing bearing to make the column rotate ±180°.  The horizontal expansion of boom is manual adjustment, cross micro-adjusting device at the head of boom, which is responsible for making welding wire at the center of welding seam.

SHB-10 Height Adjustable Welding Positioner

Max Load capacity: 1 Ton

Rotating speed of working table: 0.12～1.2 rpm

Working table Dia: φ900  mm

Worktable Tilting angle: 0～90°

SHQ-1  Manipulator

Boom effective elevating stroke:750 mm

Boom effective expansion stroke:450 mm

Column rotate angle:±180°

Trolley gauge (move size):600 mm

3、SZJ-610 Height Adjustable Supporter

3.1 Main Instruction

  This machine is consist of rollers, elevating system and trolley. The trolley is driven by hand, and it has position lock device and move to any position. The elevating of the rollers is realized by the lead screw.They’re used for pipe flange’s corner welding and circumferential welding.

3.2 Technical Parameter

Load capacity:5 Ton

     Elevating type: Threaded rod and screw

     Elevating range: 280 mm

     Idler wheel diameter:φ150 mm

4、GGLJ pipe rotator

4.1 Main Instruction

    GGLJ-2000 pipe rotator is designed and produced specially according to head and pipe welding.The pressing rollers move up and down to make adjusting by driving of screw elevating system. The pressing roller is with micro adjusting system. by manual adjusting to get right position, so as to protect the pipe with thin thickness become deformed when pressing. The overturning system adopts gear driving and the turning angle is ±45°. the pipe rotation speed changed by VFD. The roller material is 45# steel, with quenching and embossed surface.

 4.2 Technical parameters

GGLJ2000

       Max load capacity: 2T

       Pipe diameter:Φ50-Φ600 mm

       Turning angle:±45°

       Wheels linear speed: 200-1000 mm/min

       Speed adjusting way: VFD

GGLJ3000

Max load capacity: 3T

Pipe Diameter:Φ160-1000 mm

Turning angle:±45°

Wheels linear speed: 200-1000 mm/min

Speed adjusted: by VFD

Elevating speed:430 mm/min

5  SSHB06 Double Chuck Positioner

5.1  Main Instruction

SSHB06 type welding positioner is mainly used for short-pipe and flange welding.The positioner has two working stations, when welding one end of the pipe, the operator can disassembly the other side of the pipe which required welding or has been welded completed. Pipe rotational speed adjusted by AC VFD.