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Name/model

GPD-40/1422×12200

GPD-40/1524×12200

Pipe length(mm)

8000～12200

8000～12200

Pipe diameter(mm)

Φ508-Φ1422

Φ508-Φ1524

Wall thickness(mm)

8～40

8～40

Diameter of cuttter head(mm)

Φ1900

Φ2000

Cutter quantity on cutter head(pcs)

4

4

Fixed cutter quantity on each cutter head pcs(cutting length=30)

1

1-2

Rotating range of cutter head(r/min)

15～80

15～80

Clamping type of pipe clamping device

Combined clamping by two
hydraulic oil cylinders

Combined clamping by two 
hydraulic oil cylinders

Driving type of pipe lifting device

Combined lifting by two
hydraulic oil cylinders

Combined lifting by two 
hydraulic oil cylinders