bending machine china
25CNC-3B-1S
Maximum bending capacity: 18*1.5MM
cnc tube bending machine price：16500dollars
Characteristic of bending machine china
The mandrel cylinder controls the mandrel to prevent tube deformation.
The CNC tubing bender dies are produced according to the measurement and material of the tubes.
The bending angle and feeding are driven by servo motors, it can bend quickly and accurately.
It can automatically clamp, automatically assist push, and automatically bend the pipe.
Parameter of cnc tubing bender
| Max. diameter (iron tube) mm | Φ25×1.6 |
| Max. feeding distance mm | 2000 |
| Max. bending angle | 190° |
| Max. bending radius mm | 100 |
| Max. bending speed | 200 |
| maximum rotation speed | 200 |
| maximum feeding speed | 1000 |
| bending accuracy | ±0.1° |
| rotationa ccuracy | ±0.1° |
| feeding ccuracy | ±0.1mm |
| dimension of cnc bending machine | 3200×780×1200mm |
| weight bending machine china | 1000KG |
Packing list of bending machine china
| NO | NAME | QUANTITY |
| 1 | DW25CNC×3A-1S bending machine china | 1unit |
| 2 | Touchscreen | 1unit |
| 3 | Mandrel bolt | 1unit |
| 4 | bending machine dies | 1set |
| 5 | Cooling system | 1set |
Shipping and After Sales
We are the source factory for the production of pipe bending machines and with rich industry experience, we provide market and customer with good quality cnc bending machine.
We have a large number of customers, and our goods are sent to many overseas countries, so we have rich experience in container loading, this not only ensures the timeliness of product loading, but also improves the utilization rate of containers and better protects products from damages.
We have our own freight forwarding team, not only guarantees the timeliness of transportation, but also to get the most favorable freight, this will be a valuable advantage when transportation is tight, because it can ensure that your goods can be shipped in time, so you no need to worry about the transportation problem.
We have a standardized pre-sales and after-sales marketing service network to provide high-quality and fast professional services for customers. We have a professional technical team, and complete range of products and spare parts to bring you a comfortable shopping experience, solve your technical problems to ensure that you have no worries before and after sales.
cnc bending machine uses
cnc bending machine is an cnc processing equipment for metal . This bending machine is controlled by three-axis servo drive. Servo motor pipe bending replaces oil cylinder pipe bending, and the servo motor controls the pipe bending, feeding, pipe turning, mold moving, and mold changing actions. it can achieve high-precision, high-efficiency automatic pipe bending processing. bending machine china can store multiple sets of processing programs and switch them flexibly, this function facilitates the processing of a wide variety of products and greatly improves production efficiency. Moreover, cnc bending machine china also has the function of automatically detecting errors and failures. When any abnormal action or any danger exists, the machine will stop immediately and send out an abnormal alarm to help the operator troubleshoot. Fully automatic CNC pipe bending machine is suitable for the situation that requires high processing precision of pipe fittings, and can be used in the production of automobile oil pipes, air conditioning pipes, motorcycles, bicycles and other frames.
This bending machine can bend pipe fittings with a maximum diameter of 25MM. so it can be widely used in the processing of small pipe fittings such as auto parts, sports and fitness equipment, air-conditioning pipes, and household industries.
Questions and Answers
CNC means computer numerical control. A cnc bending machine is used in conjunction with a computer to provide good control of the mechanical components and hydraulic systems. The machine guarantees constant bending and precise dimensions.
The cnc pipe bending machine control system is mainly composed of human-machine interface (HMI), programmable logic controller (PLC), three sets of servo motors, oil cylinders and air cylinders, etc. The function of servo motors is to realize the rotation angle control of two axes (bending axis and rotating axis) and the feeding control of one axis (feeding axis). In the system of the cnc tube bending machine the Y axis represents feeding axis, B axis represents rotating axis and the C axis represents bending axis. All bending data and mold data are input by computer, it has the characteristics of high precision and fast response.
Some axes of the traditional hydraulic pipe bending machine, such as the pipe bending shaft, hydraulic control, valve drive, and operating accuracy etc., are easily affected by the hydraulic system, for example, the quality and the temperature of the hydraulic oil will affect the accuracy of the pipe bending machine. All bending actions of the cnc pipe bending machine are driven by servo motors, the influence of the hydraulic system on the accuracy of the machine tool is completely eliminated, and the bending accuracy is greatly improved.
When using the cnc bending machine, we should pay attention to its daily maintenance, this can improve the performance of the operation and prolong the service life of the equipment. Here we provide a maintenance list for customers reference.
| Check item | Maintenance item | time | |
| Clamp base | gap size | Adjust and add lubricating oil | 6 months |
| slider | abrasion | Check its damage, cleanliness, lubricating oil | 6 months |
| clamping module | Clamping force | Whether the clamping is tight and the pressure is appropriate | 6 months |
| main drive | gear, rack | wear condition | 6 months |
| Auxiliary push cylinder | mechanical parts | Whether there is serious wear and tear | 6 months |
| anti wrinkle device | trapezoidal groove | Disassemble and clean, check for severe wear, and add lubricating oil | 6 months |
| Decoder holder | bearing | If necessary, add lubricating oil(bearing oil FB22), replace the bearing, | 6 months |
| Hydraulic system | Pipeline, solenoid valve, hydraulic oil tank | Whether there is damage, or leakage, and whether the operation is normal Clean the hydraulic tank | 6 months |
| Mandrael device | Cross connection, trapezoidal groove of guide rod, adjustment screw | Check the degree of wear, adjust the degree of locking and add lubricating oil | 6 months |
| switch | Emergency stop switch, pipe withdrawal protection switch | Check the switch is working properly | 3 months |
| touch screen | Cleanliness and wear | Wipe off the water, dust and other dirt on the screen and check whether the screen is touched by sharp objects | 3 months |
| Main bearing | Upper and lower screw bearings | Check the locking degree, add lubricating oil (bearing oil FB22)，replace the bearing if necessary | 6 months |
CNC processing refers to a process method for processing parts on CNC machine tools, and CNC pipe bending machines are also a method of CNC processing. Compared with traditional machine tool processing, the process regulations of CNC machine tool processing are generally consistent, but there are some obvious changes. CNC machine tool processing is a mechanical processing method that uses digital information to control the displacement of parts and tools. It is an effective way to solve the problems of variable parts, small batches, complex shapes, and high precision and to achieve high-efficiency and automated processing.
