DW-75NC large-scale single-head hydraulic pipe bending machine is improved and developed by our company on the basis of the introduction of foreign technology. It is controlled by NC and hydraulically driven to realize the bending and forming of pipes and profiles in cold state.
15371891344
1. Features of the machine:
1. The electronic control system adopts numerical control panel control, hydraulic drive, and has a variety of prefabricated bending angles.
2. Compensation value, speed and demoulding clearance can be set for each elbow according to the material change.
3. Chinese subtitle display, man-machine dialogue operation, manual and semi-automatic operation modes can be selected arbitrarily, and the mobile foot switch has both automatic and emergency stop functions.
4. The machine is equipped with an automatic oil injection system, which can reduce the friction of the elbow, improve the life of the mandrel, and ensure the quality of the elbow.
5. Equipped with a large-capacity cooling system to effectively control the working temperature.
6. Decomposition action can be selected in actual pipe bending, observe the interference point, modify the action, and improve the efficiency.
Second, the structure configuration:
1. The main structure of the machine is welded by high-quality steel plates, with high strength and high rigidity.
2. The structural parts are derusted by sanding and sprayed with anti-rust paint.
3. Adopt NC programming machine imported by Delta, with compact structure, high precision and long service life.
4. Proximity switches and encoders are Japanese "OMRON" Omron and Japanese "NEMICOM" internal control (2000P/R) with sensitive action and high precision.
5. The oil pump and solenoid valve are all from the famous Taiwan brand "Yuken Hydraulic", and the oil level is clearly and intuitively displayed.
6. The motor is specific to our manufacturer: the supplier is required to use imported accessories such as "human-oriented bearings" to improve its own quality and prolong its service life.
item/parameter | DW-75NC | Remark |
Maximum bending capacity | ∅75×3.5mm(A3") | Pipe diameter × wall thickness |
Maximum bending radius | R=350mm | |
Minimum bending radius | According to pipe diameter | Generally 1.5 times the diameter of the pipe |
Maximum bending angle | 190° | |
Double bend center distance | 2800mm | Can be customized to lengthen |
Bending speed r/min | Max 35°/s | adjustable |
Bending accuracy | ±0.15° | |
Bending way | Hydraulic drive | |
Number of bends per tube | 20indivual | |
Chip maximum memory | 25Group | |
Oil pump motor power | 7.5KW | |
oil pressure | 12Mpa | |
Fuel tank capacity | 300L | 32# mechanical oil is recommended or YA-N46 hydraulic oil |
Dimensions(L×W×H) | 3700x1250x1100mm | length × width × height |
Contact: Manager Ning
Mobile: 15371891344
Email: weibojx@qq.com
Website: www.zjgwbjx.com
Address: Jiangong Avenue, Zhangjiagang City, Suzhou City, Jiangsu Province
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