Introduction
The copper pipe bending machine is an advanced equipment designed for copper tube bending and molding and is widely used in many industries such as HVAC equipment manufacturing, automotive parts manufacturing, electrical equipment manufacturing, aerospace manufacturing, and construction.
Feature
Efficient production
Relying on fully automatic control systems and advanced CNC technology, the Copper Pipe Bending Machine achieves highly automated production processes. Its optimized motion algorithm and fast response mechanism greatly increase the amount of bending tasks per unit time, and the production speed is about 40%-60% higher than that of traditional manual or semi-automatic pipe bending machines.

Strong adaptability
The 5-13-axis servo motor is precisely controlled through multi-axis collaborative control so that each shaft of the Copper Pipe Bending Machine can independently or indirectly adjust the bending angle, radius, and position, to easily deal with copper pipes of different specifications, shapes, and bending requirements.

High dynamics
Using 100% servo technology, the Copper Pipe Bending Machine has high dynamics and fast response capabilities. The high-speed and precise control of the servo motor enables the position and speed to be adjusted quickly during bending, and the response speed is about 60%-80% faster than that of traditional equipment.

Precise control
The Copper Pipe Bending Machine's CNC system accurately calculates bending angle, radius, and position, and the sensor monitors pressure, temperature, and other parameters in real time to ensure a stable and consistent processing process. The bending accuracy can reach ±0.05°, which is about 70%-90% higher than traditional equipment, meeting the needs of high-precision processing.
Easy to integrate
Copper Pipe Bending Machine can easily connect robots, three-dimensional measuring instruments, and other automation equipment to achieve seamless docking of production lines. Through cooperation with robots and measuring instruments, the Copper Pipe Bending Machine can achieve automatic loading, bending, detection, and unloading, further improving production efficiency and product quality.

Application
- HVAC: Manufacturing key components such as cold pipes and evaporators to ensure efficient cooling and heat transfer.
- Auto parts: produce brake pipes, fuel pipes, cooling pipes, etc., to ensure stability and sealing of the connection.
- Electrical equipment: manufacture conductors, radiators, battery connection wires, etc., to improve production efficiency and product quality.
- Aerospace: Build hydraulic systems, fuel systems, cooling systems, etc., to meet special needs.
- Construction field: Create radiators, radiators, corridor handrails, etc., and create diverse curves and shapes.
Our Company
Jiangsu LiFu Machinery Technology Co., Ltd. is a professional manufacturer specializing in comprehensive industrial automation equipment solutions for the pipeline industry. Headquartered in Zhangjiagang, with a branch in Jiangyin, we focus on R&D, production, sales, and service of high-end metal pipe forming automation equipment. Our product categories include the CNC electric oil hybrid series, CNC all-electric bending series, pipe-cutting machines, end molding machines, and chamfer machines, which are widely used in automotive parts, aerospace, shipbuilding, and other industries.
Why Choose Us
Rich experience
A technical team with more than ten years of experience in designing and manufacturing pipeline processing equipment, with strong professional skills.
Full technical certification
Passed CE standard certification and ISO9001 quality management system certification, and our technical strength is internationally recognized.
Large production scale
The factory covers a large area and has many large-scale, advanced CNC processing machines, with considerable annual output, which can quickly respond to large-scale order needs.
Wide global market
Products are sold well in more than ten countries and regions, including China, Russia, India, Southeast Asia, Japan, Mexico, South Africa, Iran, Brazil, Latin America, etc., and the international market share is gradually expanding.
FAQ
Q: How about the delivery time?
A: Usually, it takes 30 working days for production.
Q: Do you provide all the operations and maintenance manuals in English?
A: Rich in overseas transaction experience, we have a full set of documentation, user manuals, and assembly guidance, all in English. You do not need to have any concerns about language issues.
Q: Do you offer any after-sales services?
A: After finalizing the product, we clear up the production line and send you photos and videos for your assurance. Upon request, our experienced technicians and engineers can provide installation and training services. Our customer service team is also always available to answer any inquiries if needed.
Q: What's your payment term?
A: T/T or L/C, 30% as deposit, the balance needs to be paid before delivery, but after inspection.
Q: Can your pipe-bending machines be customized?
A: Yes, we can use your control systems and print your logo on the machine; OEM is accepted for Hippo.
Q: What are the different types of Copper Pipe Bending Machines?
A: There are several types of Copper Pipe Bending Machines, including manual, hydraulic, electric, and CNC-controlled machines. Manual benders are suitable for small-scale work, while hydraulic and CNC benders offer greater precision and efficiency, making them ideal for industrial applications.
Q: What is the difference between a manual and an automatic Copper Pipe Bending Machine?
A: A manual Copper Pipe Bending Machine requires physical effort and is best for small jobs or occasional use, whereas an automatic or CNC bender uses motors and hydraulic power to automate the bending process, making it faster, more precise, and ideal for high-volume production.
Q: Can a Copper Pipe Bending Machine bend soft and hard copper pipes?
A: Yes, a Copper Pipe Bending Machine can bend both soft (annealed) and hard (drawn) copper pipes. However, hard copper pipes require more force and may need to be heated before bending to reduce the risk of cracking.
Q: Is it necessary to use lubrication when bending copper pipes?
A: Lubrication is not always necessary for bending copper pipes, but it can help reduce friction and protect the pipe's surface when using a mandrel bending process. Some machines use Teflon-coated dies to minimize friction without the need for lubrication.
Q: What industries use Copper Pipe Bending Machines?
A: Copper pipe-bending machines are widely used in industries such as plumbing, air conditioning (HVAC), refrigeration, automotive, aerospace, shipbuilding, and construction. They are essential for forming cooling coils, water supply lines, and gas distribution systems.
Technical Parameters
|
CNC Technical Parameters |
|||||||||||||
|
Model |
Unit |
CNC18 |
CNC25 |
CNC38 |
CNC50 |
CNC65 |
CNC76 |
CNC90 |
CNC110 |
CNC130 |
CNC168 |
CNC219 |
CNC273 |
|
Maximum bending capacity |
mm |
Φ18x1.6 |
Φ25x2.0 |
Φ38x1.8 |
Φ50x2.0 |
Φ65x2.5 |
Φ75x2.5 |
Φ89x2.5 |
Φ110x5.0 |
Φ130x5.0 |
Φ168x16.5 |
Φ219x16 |
Φ270x20 |
|
Round tube/stainless steel tube |
mm |
Φ18x0.8 |
Φ25x1.8 |
Φ38x1.2 |
Φ50x1.3 |
Φ65x1.6 |
Φ75x1.9 |
Φ89x1.5 |
Φ110x2.0 |
Φ130x2.5 |
Φ168x4.0 |
Φ219x14 |
Φ270x14 |
|
Square tube/metal |
mm |
□15x1.2 |
□16x2.5 |
□30x1.5 |
□40x1.8 |
□50x2.3 |
□60x2.5 |
□75x2.5 |
□90x2.0 |
□90x6.0 |
□110x6.5 |
□189x14 |
□200x14 |
|
Maximum bend outer diameter for |
mm |
φ10 |
φ25 |
φ38 |
φ50 |
φ65 |
φ70 |
φ70 |
φ90 |
φ114 |
φ114 |
φ129 |
φ129 |
|
Bending radius |
mm |
10~80 |
20~100 |
25~150 |
30~230 |
30~320 |
40~250 |
40~250 |
50~280 |
80~500 |
90~500 |
120~800 |
130~1000 |
|
Bending radius range/ Square tube |
mm |
15~70 |
20~87 |
25~130 |
30~190 |
35~210 |
40~240 |
45~105 |
50~300 |
80~430 |
90~410 |
120~801 |
130~1000 |
|
Bending angle range |
degree |
190 |
190 |
190 |
190 |
190 |
190 |
190 |
190 |
190 |
190 |
190 |
190 |
|
R1~R2Two-layer R maximum dfference R1-R2 |
mm |
20 |
50 |
50 |
65 |
75 |
85 |
85 |
100 |
130 |
145 |
170 |
180 |
|
Maximum effective distance |
mm |
1200 |
1500 |
3200 |
2200 |
3200 |
4000 |
4000 |
4000 |
5000 |
6000 |
1400 |
6000 |
|
Workbench height (mold center to ground height) |
mm |
1100 |
900 |
1100 |
1100 |
1100 |
1125 |
1100 |
1250 |
1300 |
1400 |
1400 |
1400 |
|
Mold center line height |
mm |
22 |
30 |
28 |
40 |
50 |
55 |
65 |
80 |
90 |
120 |
165 |
185 |
|
Bending [D.O.B] Speed |
deg/sec |
220 |
220 |
160 |
105 |
100 |
75 |
75 |
75 |
70 |
38 |
38 |
28 |
|
Bending(D.O.B| Sccuracy |
degree |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
|
Feeding[D.B.B] Speed |
mm/sec |
2000 |
2000 |
1400 |
1400 |
200~900 |
200~900 |
900 |
900 |
900 |
800 |
800 |
600 |
|
Feeding (D.B.B.] Accuracy |
mm |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
|
Transter tube|P.O.B.) Speed |
deg/sec |
300 |
300 |
300 |
200 |
200 |
200 |
200 |
200 |
200 |
90 |
90 |
90 |
|
Transter tube[P.O.B.]Accuracy |
mm |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
|
Hvdraulic svstem motor |
kw |
1.7 |
2.2 |
2.2 |
3.8 |
5.5 |
11 |
15 |
22 |
22 |
30x2 |
45x2+11 |
55x2+11 |
|
Machine width |
mm |
900 |
900 |
900 |
900 |
1150 |
1500 |
1500 |
1700 |
2000 |
2200 |
2300 |
3400 |
|
Machine width |
mm |
1250 |
1250 |
1250 |
1300 |
1400 |
1400 |
1500 |
2100 |
2100 |
2300 |
2300 |
2700 |
|
Machine length |
mm |
2600 |
2900 |
4300 |
4300 |
5800 |
6800 |
6800 |
7000 |
9000 |
10000 |
11000 |
11500 |
|
Machine weight |
kg |
900 |
1000 |
2800 |
3200 |
5800 |
7500 |
7900 |
12000 |
13000 |
29000 |
38000 |
55000 |







