Overview
The 89CNC pipe bending machine is a CNC pipe bender taking tube up to Φ88.9 × 3 mm on a 3800 mm mandrel, 300 mm maximum bend radius, 3.4 tonne frame. Electric servo bending with hydraulic clamping and a hydraulic moving mandrel.
Φ88.9 mm is three-and-a-half inch nominal pipe, which puts this model into pipe spool and structural work rather than furniture. Stainless at this diameter is the hardest combination to bend cleanly. It work-hardens and it buckles, so the mandrel position and the wiper dies matter more than the machine rating does.
Specifications
CNC Fully automatic
SR Single radius
H Hydraulic bending
- Max bending
- Φ88.9X3 mm
- Mandrel length
- 3800 mm
- Bending speed
- 15-32 °/s
- Feeding speed
- 20-700 mm/s
- Rotating speed
- 20-150 °/s
- Bending precision
- ±0.1°
- Feeding precision
- ±0.1 mm
- Rotating precision
- ±0.1°
- Max bending degree
- 190°
- Work light
- Input data of Y, B, C or X, Y, Z
- Automatic lubrication system
- Pipe material: mild steel, stainless steel, copper, aluminum …
- Round / square / rectangle / profile … pipes and bars
- CE and ISO9001 marked
Optional equipment
- DR
- Double radius
- TR
- Triple radius
- QR
- Quadruple radius
- MR
- Multi radius
- LR
- Left and right direction bending
- R
- Rolling / Pushing
- P
- Punching
- C
- Cutting
- Safety cover
- Bend 1.0XD radius, or more tight radius
- Auto mandrel lubrication system
- Fan / Water / Oil cooling system
- Robot loading and unloading
- Windows-based controller
- Industry PC (3D tube showing, function of mirror image and reverted image)
- 3D bending simulation, can read CAD files
- Safe blanket / Infrared alarm device
Tooling
Standard tool: 45# steel
Optional tool: Cr12 material
Stainless steel pipe: Aluminum copper alloy steel
Aluminum pipe: bend die, and clamp die – nylon material
Standard：Sealing ring, sensors, spanner, operation manual
