Induction heating tubing pipe bender provides highly accurate bends, good quality and cost savings.
1.Uniform temperature during induction heating and cooling ensures that the pipe's physical properties are maintained or improved.
2. Not require sand filling and internal mandrels
3. Bending times do not take as long as other processes, making induction bending more cost effective.
4.Can produce multiple bends
5. Lower installation cost, improved flow and reduced operating cost.
6. Superior quality at ovality and wall thinning
1.All functions electrically controlled.
2.Keep temperature consistent inside the inductor during the bending process.
3.IGBT inversion technology & LC series circuit design achieve energy saving.
4.Diode rectification technology ensure high power factor –more than 0.95
5.Phase locking is employed to track frequency so that inverter operates safely and efficiently.
induction heating pipe bender is perfect for these industries:
3.Oil and gas (onshore and offshore) pipelines
4.Chemical and petrochemical
Induction Bending Machine
CAPACITY MAX O.D. (mm) x Wall (mm)
Induction Bending Machine 168
168 x 13
Induction Bending Machine 325
Induction Bending Machine 426
Induction Bending Machine 530
530 x 30
Induction Bending Machine 630
630 x 30
Induction Bending Machine 720
720 x 35
Induction Bending Machine 810
813 x 35
Stability & Reliability
Application picture display
tripple pipe induction bending
Plywood case for sea transport
1. Why DUOLIN?
◊ QUALITY IS OUR CULETURE. DOULIN put this ideal into every lines and circuit.
2. How many years it can work?
◊ Many factors, usually 5-10years, depends on your operation, cooling water, maintenance. etc
3. How many days we got the spare parts?
◊ Usually send out in 1-2days.
Our products enjoy a highly reputayion in the every corner of the world.