Audited Supplier
- Provide one-stop turn-key solution, include but not limit to plant design, proposal, manufacturing, shipping, installation and commissioning services
- Long-term technical support, long-term machine warranty
- Over 20 years experience specialized in manufacturing melting& casting production line for brass copper and aluminum.
- Our machines have been export to over 40 countries.
Billet tube parameters | Finished pipe parameters | |
Material Range | 10#,20#,45#,16Mn,20G,20CrMo,34MnB5 | |
Straightness | ≤5/1000 | ≤2/1000mm(straightening-annealing-pickling-phosphating-saponification and then dialing) |
Diameter range | φ10~150mm | φ8~145mm |
length | 3.5~8m | ≤13m |
Wall thickness | 1.5~8.5mm | 1~8mm |
Automatic three-wire precision cold drawing machine is an excellent choice for precision pipe making. It is suitable for the production of precision pipes cold drawing process, such as carbon steel pipes, stainless steel pipes, copper pipes, aluminum pipes, etc.
This machine is designed for upper loading, the blank tube is pushed through the core from the top, the middle layer completes the drawing operation, and the material is discharged from the side into the frame at the bottom.
This machine is designed with a whole machine drawing oil collection system, which meets environmental protection requirements.
This machine can realize full automatic operation, and one operator can supervise two equipments, which is several times more efficient than traditional single-line drawing equipment.
model | Blank length | Finished product length | Pure drawing time | Pulling auxiliary time | Rhythm | |||
1 | 3500 | 5700 | 17s | 27s | 44s | |||
2 | 4000 | 6500 | 19s | 28s | 47s | |||
3 | 5000 | 8100 | 23s | 29s | 52s | |||
4 | 6000 | 9600 | 26s | 30s | 56s | |||
5 | 7000 | 11400 | 30s | 31s | 61s | |||
6 | 8000 | 13000 | 33s | 32s | 65s | |||
Number of cold drawn heads | Three heads, five heads | Maximum tube bundle weight for loading | max 5 tons |
Mould centre distance | 200-300mm | Maximum pipe bundle diameter for loading | ≈φ700mm |
Rated cold drawing force | 10-120ton | Power supply | 380V±10% 50Hz±2% |
Main drive motor | DC Motor | Lighting power supply | AC220V±10% 50Hz±2% |
Maximum cold drawing speed | ≤40m/min | Compressed air | 0.4~0.6Mpa |
Full load cold drawing speed | ≤25m/min | grease | Grease: ISO VG32 Industrial Gears |
Power frequency cold drawing speed | 20.9m/min | Length, width and height | 32mX4.7m X3.1m |
Main reduction gearbox | H3SH |
For more details, please contact us
Q1. How can I get a quotation?
A. Leave us massage with your purchase requirements and we will reply you ASAP. And you may contact us directly by Trade Manager or Telephone.
Q2. Can you provide customized machine or SPM (Special purpose machine)?
A. Yes, we provide smart solutions for our customer, in order to increase efficiency.
Q3. Can you provide training for operation CNC machines?
A. Yes, free training in our factory is available.
Q4. How about your price?
A. Send me details about what you need, you will get the best price for the best machine.
The price is competitive over the world.
Q5. What's your warranty terms?
A.One year warranty for normal use and we supply maintenance for free.
Q6. What kind of payment methods do you support?
A. We accept payment methods such as L/C, T/T, DP, DA and so on.
Q7. Do you have a professional technician?
A. Yes, our company has a team of professional engineers from Taiwan.
Q8. What is the technology adopted by the machines in your factory?
A.Our factory adopts mature Italy sub technology.
