The factory production of 219 medium frequency pipe bender are sold to the United States, Britain, Turkey, Poland, Russia and other countries,the customer consistent high praise.

The factory in addition to the production of medium frequency pipe bender, also produce bend machine, tee machine, intermediate frequency power supply, groove machine, abrasive and other pipe fittings production equipment.

114 environmental conditions suitable for intermediate frequency pipe bender: 5-45 ℃ environment temperature; Relative humidity:≤80%. Input voltage of three phase four wire 380 v (-10%, + 15%), frequency of 50Hz±2%; Work time 8-24 hours per day; Air has no corrosive medium; The operation of the factory building shelter and have enough space 

The main technical parameters

1.the maximum bending pipe bending diameter of Φ219 mm , wall thickness:20 mm; The little tube diameter for Φ 114 mm, wall thickness:4 mm.

Bending radius: 2.5D≤R≤10D, the maximum length of 12 meters can be processed.

2. Bend specification: Φ 114-219 mm

3. The bending Angle: bending Angle: 0-90 °, 0-180 °.

4. Bending pipe bending materials

   (1) carbon steel seamless tube: 20G, A106B, A106C etc;

 (2)straight seam welded pipe: 235 b, 345 b, X42, X52, X60 etc;

   (3) alloy steel: 335P12, P22, P91, 12cr1MoVG, WB36 and so on.

5. Bend pipe wall thinning rate: < 10%, the bent pipe ovality: < 10%, the wave degrees: hot h / < 2%, flatness: L = 500 < 3, bending radius tolerance < 20 mm, bending Angle error of plus or minus±1°.

6. Medium frequency power:250-350kw

7. Quenching transformer: 1000-2000 kva

8, bend induction coil: according to the specific model matching

9, the highest heating temperature can reach 1200 ℃