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1. Main engine power: 7.5KW, nine speed shift of the main shaft: 34-304 rpm;

2. Pipe diameter processing range: Φ 219- Φ 630； (Equipped with Φ 650 cutter head)

3. Processing pipe wall thickness range: 10mm-120mm; (<20 mm can be equipped with a bushing)

4. Maximum cutting width: ≤ 6mm;

5. Groove form: V-shaped, double V-shaped, U-shaped, etc;

6. Axial variable frequency speed regulation, small knife holder with electric forward and backward knife function;

7. Differential mechanism: with two speed ratios of 1:1 and 1:1.02 and mechanical overload protection device;

(1:1 for inner hole machining; 1:1.02 for machining outer grooves, turning flat surfaces, and conical inner holes)

8. Electric lifting mechanism: lifting speed 0.128 meters/minute, lifting force 6000kg;

9. Hydraulic clamping mechanism: Equipped with a hydraulic pump station, the pressure can be adjusted according to the pipe diameter and wall thickness;

10. Adjustment amount: The main shaft displacement of the power head is 150mm, the overall displacement of the drag plate is 300mm, and the specific lateral left and right displacement of the clamp is ± 100mm;

11. Boundary dimension: 2200 mm × 1700 mm × 2400 mm (length × wide × High)

12. Machine weight: 5500kg.

13. Attached accessories:

① 1 rotatable adjustable lifting outer bracket;

② 1 set of special wrench

③ A set of dedicated knife rows (1 for each size and 1 for each inner and outer diameter knife, totaling 4 knives)