High Efficient Three-Line Five-Line Cold Draw Steel Bar Machine Cold Drawing machinery for Steel Tube

• Customization: Available
• After-sales Service: Plant Design, Proposal, Manufacturing, Shipping, I
• Warranty: 1 Year
• Model NO.: Three-Line Five-Line
• Metal Material: Stainless Steel
• Outlet Diameter: 8-140mm
• Max.Inlet Wire Dia.: 145mm
• Certification: ISO
• Condition: New
• Mould Centre Distance: 200-300mm
• Rated Cold Drawing Force: 10-120ton
• Main Drive Motor: DC Motor
• Maximum Cold Drawing Speed: <=40m/Min
• Full Load Cold Drawing Speed: <=25m/Min
• Power Frequency Cold Drawing Speed: 20.9m/Min
• Power Supply: 380V+-10% 50Hz+-2%
• Compressed Air: 0.4~0.6MPa
• Transport Package: Tailor-Made
• Specification: 32M*4.7M*3.1M
• Trademark: Brassmachine
• Origin: China
• Production Capacity: 1000 Sets Per Year

Product Description

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WHY CHOOSE US?

- 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.

Product Description

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 design is stable and solid, and saves site area. The double main chain design is adopted, and the drawing trolley slides along the high-precision track, which is stable and powerful, and is an effective way to ensure the precision of the finished product. The main motor, main power box, and main reduction box are arranged at the tail, and the control console is arranged at the joint of the core rod table and the grinding seat perforation. In actual production, the operator can conveniently observe the operation of the equipment, which is safe and efficient.

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.

 

 

Production rhythm: Take the 60-ton model fully loaded drawing as an example

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

 

Company Profile

FAQ

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.