automatic pipe and tube bending machines steel pipe bending Stainless Steel Bending
Category：Pipe bending machine
Product Details
Product Description
1.PLC control, easy to set programs and operate .
2.Slowly returning of mandrel , make good shape and appearance of the angle .
3.Rotating is controlled by servo-motor, more precise .
4.Memory 100 sets records with each record setting 20 auto rotating and bending angles .
5.Moveable control platform with touch-screen , more convenient .
6.Mistakes self-checking on the screen , help to solve problem immediately .
7.Key parts use the imported brands .
8.Hydraulic power, processing more smoothly .
9.Die material use high quality steel, hardness high and long life use, the hardness not below HRC50; dies including bending die,
clamping die, crease resistant die, guide die, Wiper Die(Optional), Ball Mandrel(Optional). standard accessories
1.One pair of standard mould (wheel mould, clamping mould and sliding plate mould)
2. One set of common tools Special accessories。
Auxiliary pushing device, core rod, wrinkle-proof mould, shaped mould, forming mould
Applications of bent materials:
Steel tube, stainless steel tube, copper tube, aluminum tube and multiple-unit tube
Shapes of bent materials
Round tube, square tube, elliptical tube, plum blossom-shape tube, shaped tube, U-steel, angle steel, I-steel and flat steel, etc.
Recommended using units
Automobile spare parts (brake line, bumper bar, silencer and seat, etc.). Industries including motorcycle manufacturing, electromobile manufacturing, iron art, fitness equipment, air conditioning, bicycle, steel furniture, sanitary and bathroom equipment, seats for relaxation, petroleum pipeline, shipbuilding and boiler.
Machine parameters
| Main Technical Parameter | Unit | 75NCB | 89NCB | 115NCB | 130NCB | 168NCB |
|---|---|---|---|---|---|---|
| Max. Bending Capacity | mm | 75×5 | 89×8 | 115×8 | 130×12 | 168×16 |
| Bending Radius Region | mm | 30-350 | 30-450 | 40-550 | 50-650 | 60-850 |
| Bending Angle Region | Degree | 0-190° | 0-190° | 0-190° | 0-190° | 0-190° |
| Effective Length Over Mandrel | mm | 3200 | 3800 | 4500 | 4600 | 4850 |
| Oil Pressure System Motor | kw | 7.5 | 11 | 15 | 18.5 | 22 |
| Max. Pressure | kg/cm² | 160 | 160 | 160 | 160 | 160 |
| Machine Dimension | mm | 3650×1000×1400 | 4400×1150×1350 | 5800×1500×1350 | 6000×1500×1350 | 6300×2450×1500 |
| Machine Weight | kg | 2380 | 4500 | 6500 | 11500 | 12000 |
| Main Technical Parameter | Unit | 18NCB | 28NCB | 38NCB | 50NCB | 63NCB |
|---|---|---|---|---|---|---|
| Max. Bending Capacity | mm | 18×2 | 28×2 | 38×2 | 50×2 | 63×4 |
| Bending Radius Region | mm | 20-150 | 20-180 | 20-200 | 20-250 | 25-350 |
| Bending Angle Region | Degree | 0-190° | 0-190° | 0-190° | 0-190° | 0-190° |
| Effective Length Over Mandrel | mm | 2000 | 2000 | 2000 | 2200 | 2500 |
| Oil Pressure System Motor | kw | 2.2 | 2.2 | 4 | 5.5 | 7.5 |
| Max. Pressure | kg/cm | 160 | 160 | 160 | 160 | 160 |
| Machine Dimension | mm | 2300×550×1300 | 2500×650×1300 | 2500×700×1300 | 3000×700×1300 | 3200×750×1300 |
| Machine Weight | kg | 500 | 600 | 750 | 1220 | 1400 |
Sample tube display
Frequently Asked Questions
Our CNC pipe benders, tube cutting machines and tube end forming machines process carbon steel, stainless steel, aluminum and copper. They handle round, square and rectangular tubes for furniture, auto parts and engineering machinery industries.
We offer customized machines based on tube specifications, bending angles, forming processes and automation levels. Multi-station composite functions are available to fit your exclusive production workflow.
All CNC models adopt intelligent control systems with easy program storage. Stable repeat machining accuracy reduces reject rates, ideal for mass continuous production.
We design fully automatic pipe processing lines integrating cutting, end forming and bending. Seamless process connection cuts labor costs and improves overall production capacity.
CNC pipe benders enable one-step multi-angle forming and small-radius bending. They avoid tube wrinkling and collapse, suitable for complex special-shaped pipe workpieces.
Tube cutting machines deliver flat, burr-free cutting surfaces. Tube end formers support flaring, shrinking, bulging and other end processes, enabling multiple pipe end forming operations on a single machine。
