GJGH series ing machine is one of the most necessary equipment to produce reinforced concrete pipes. It is push style. It makes up of four systems:
    The Main plate; Pushing Plate; Diameter changing; and Cooper welder, they are working, driven by the separate motor. The Variable Frequency Ratio speed control system will promise the spiral pitch, angel of bell joint at regulated. Capacity: 300-3600mm, length 1-4 meter.
Features:
1.      Automatic PLC control, Man-machine interface, Touch screen.
2.      Variable Frequency Speed control and inverter;
3.      Pneumatic clamping system, Gear wheel chain on the main plate;
4.      Transformer and electrode water cooling system.
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Technical Details:
Items | Â Â Â Â Â Â Â GJGH300-1200P | Â Â Â Â Â Â Â Â GJGH800-2400P | Â Â Â Â GJGH1350-3000P | |||
Pipe diameter | Φ300-1200   | Φ300-1500 | Φ800-2000 | 800-2400 | Φ1350-2400 | 1350-3000 |
End joint | Bell joint | Flush  joint | Bell joint | Flush joint | Bell joint | Flush joint |
Pipe length | 1-3 m | 1-3m | 1-3m | |||
Longitudinal Steel bar Dia. | Max.8mm | Max.10 mm | Max. 12mm | |||
Winding Steel bar Dia. | Max.8mm | Max. 10mm | Max. 12 mm | |||
of longitude bar | 12 PCS | 24 PCS | 32 PCS | |||
Winding Pitch | 35-150mm | 35-150mm | 35-150mm | |||
Angle of spigot | 10°--25° | 10°--25° | 10°--25° | |||
Rotation speed of master plate | 20 r/min | 8-10 r/min | 6-8 r/min | |||
Power of motor | 0.55+0.75+1.1 +2.2 k w | 1.1 +2.2+3+5 k w | 1.5+2.2+3+7.5 k w | |||
Power Transformer of welder | 160 K VA | 200K VA | 300K VA | |||
Production time per cage | 1-2 mins | 4-10min | 6-12 min |
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