Description
DW75CNC4A-2S CNC Full-Auto Numerical Control pipe Bending Machine Tube bending machine
Machine Characteristics
SB－CNC Series numerical control single-head pipe bending machine is the product from the combination with our technology and advanced Italian technology, integrated with machine, hydraulic, and electricity. This series adopt touch screen operating panel, which can input, store, and display various bending data and order. Y, B, C three coordinates of motions under precision control by industrial computer can realize full-auto mandrel on or mandrel off rapid bending, CNC machine also with advanced functions, such as components bending spring back compensation, errors self diagnose alarm, memory store after power off, automatic lubrication and safety protection. Pipe bending(C axis) is driven by oil cylinder, while pipe rotating (B axis) and pipe feeding(Y axis) are both driven by servomotor. Advanced technology, high automation reliability, integrated design all make CNC pipe bending machine the first class pipe processing machine in the world.
- Machine Characteristics of DW75CNC4A-2S CNC Full-Auto Numerical Control pipe Bending Machine Tube bending machine
This machine is servo drove and its electronic control system adopts touch screen and PLC. It is equipped with devices of pipe clamping, guide mould, mandrel, crease-resistant, assist pushing, pipe bending ,rotating pipe and so on. Under hydraulic operation, this professional, high speed European pipe bending machine can bend various dimension both normal and abnormal shape metal pipes and bending angles are controlled by high precision imported encoder which ensures high precision of this machine.
- Main Technical Parameter of DW75CNC4A-2S CNC Full-Auto Numerical Control pipe Bending Machine Tube bending machine
| Specification/Model | HR75CNC-2A-1S | Remark | |
| Max bending capability | Φ75mm×4mm | 1. The Minimum bending diameter based on the pipe diameter
2.The Max bending diameter can according to the customer’s requirement 3.The Max length of mandrel can according to customer’s requirement |
|
| Max bending radius | R250mm | ||
| Min bending radius | According to pipe OD | ||
| Max bending angle | 190° | ||
| Max feeding length | 3000mm | ||
| feeding method | direct feeding/clamping feeding | ||
| Working speed | Bending speed | Max 40°/s | |
| Rotary speed | Max 160°/s | ||
| Feeding speed | Max 800mm/s | ||
| Working Accuracy
Controlled by Each Axis |
Bending accuracy | ±0.1° | |
| Rotary accuracy | ±0.1° | ||
| Feeding accuracy | ±0.1mm | ||
| Bend –C axis
|
Hydraulic bending | ||
| Carriage-Y axis
|
servo motor | ||
| Rotation-B axis
|
servo motor | ||
| Information inputting method | axis(X . Y. Z)
working value(Y. B. C) |
||
| Bending method | Hydraulic bending | ||
| Power of rotary servo motor | 1 kw | ||
| Power of feeding servo motor | 1.5kw | ||
| Max bending unit | 16 units (PLC) | ||
| Max storing components | 1000 groups (PLC) | ||
| Motor power | 7.5 kw | ||
| Oil pressure | 12 Mpa | ||
| Size | 5200 x 1350 x 1230mm | ||
| Weight | 4500kg | ||
Configuration of Hydraulic and Electronic Control System
| No | Name | Manufacturer |
| 01 | Touch screen | Taiwan Weinview |
| 02 | PLC | Japan Mitsubishi |
| 03 | Rotating servo motor | Japan Mitsubishi |
| 04 | Feeding servo motor | Japan Mitsubishi |
| 05 | Rotating driver | Japan Mitsubishi |
| 06 | Feeding driver | Japan Mitsubishi |
| 07 | Linear guideway | SHAC(Taiwan) |
| 08 | Magnetic Valve | Japan Yuken |
| 09 | Flood Valve | Japan Yuken |
| 10 | Oil tube | Suzhou Kejia |
| 11 | integrated oil circuit | Taiwan Shanghong |
| 12 | Vane pumps | Taiwan Xinghong |
| 13 | Main motor | Suzhou Jialifan |
| 14 | Emergency Button | Omron |
| 15 | Oil tank | Shanghai Qifan |
| 16 | Other electric parts | Schneider |
| 17 | Optoelectric switch | Omron |
| 18 | Power Switches | Taiwan Meanwell |
| 19 | Relay integrated block | Custom-made |
| 20 | Transformer | Wuxi Xinyu |
| 21 | Reducer | hente |
| 22 | Bearing | Wahaluo |
