Specifications:
- Pipe structure: PE + perforated steel plate + PE
- Diameter of the screw and L/D ratio: Dia65 / 32:1
- Production speed: 1~25 m/min
- Production capacity: 850 km/year
- Pipe spec:
- Pipe diameter (mm): Dia50, Dia63, Dia75, Dia90, Dia110
- Steel strip thickness (mm): 0.5~1.2
- Pipe wall thickness (mm):4~8
- Working pressure (mpa): 1.0~3.0 20 degree Celsius
- Working temperature: -40 degree Celsius~70 degree Celsius ( -40 degree Celsius ~ 110 degree Celsius when heat resistant material is used)
Features:
- DC pulse current with a large power capacity
- Automatic welding current regulating as a function of the desired hauling speed of steel strip / pipe production speed
- High-speed hole-punching process working synchronously with a longitudinal cutting machine by feeding ordinary cold rolled steel strip
Ordering information:
- Minimum Order: Negotiable