Welcome to Nadun Machinery Manufacturing Co., Ltd, we are honored to offer you Hydraulic CNC Bending Machine. With precise controls and reliable performance, this bending machine is the perfect solution for bending and forming a wide variety of materials. CNC technology ensures accuracy and consistency, while the hydraulic system provides exceptional power for the toughest jobs. For maximum efficiency and minimal downtime, our bending machines are a smart investment for any business. Trust Nadun Machinery Manufacturing to fulfill your pressure bending machine needs and increase your production capacity immediately.
- The machine is built with a sturdy steel-welded structure, providing ample strength and rigidity.
- Its hydraulic down-stroke structure ensures smooth and reliable operation.
- The mechanical stop unit guarantees high precision and synchronous torque.
- The electrically adjustable back-gauge distance and upper ram stroke, along with a counter display, ensure accuracy.
- A tension compensating mechanism is installed on the upper tool for precise bending.
- Control is managed by the Eston E21 NC system.
- The automatic control of the X-axis and Y-axis drive are included.
- The back-gauge is controlled by the Delta converter.
- With the use of HIWIN ball screw and rod, the machine delivers positioning accuracy of 0.02 mm.
- German-made EMB pipe fittings are used in the machine.
- The machine features a Siemens main motor.
- Hydraulic and electrical overload protection is included for added safety.

2. Support mold library and product library settings
3. The opening height can be set freely in each work step
4. The position of the shift point can be controlled freely
5. Standard configuration: Y1, Y2, R and other multi axis extensions
6. Support mechanical compensation workbench control
7. Support the automatic generation program of large arc
8. Support a variety of step changing options such as top dead center, bottom dead center, foot loosening, delay and so on, so as to effectively improve the processing efficiency
9. Support electromagnet simple bridge
10. Support the function of fully automatic pneumatic drag tray
11. Support automatic bending, realize unmanned bending control, and support automatic bending in up to 25 steps 12 Support valve group configuration function, fast down, slow down, return, unloading action and valve action time control
13. There are 200 product libraries with 25 steps. The name of each product library is customized in Chinese and English. The large arc supports 99 steps.




Model | Nominal Force | Worktable Length | Poles Distance | Throat Depth | Slider Stroke | Max Height | Power | weigh | Dimension |
TYPE | (KN) | (mm) | (mm) | (mm) | (mm) | (mm) | (kw) | (kg) | LxWxH (mm) |
40T/2200 | 400 | 2200 | 1850 | 230 | 100 | 320 | 5.5 | 2750 | 2200x1200x1900 |
40T/2500 | 400 | 2500 | 1850 | 230 | 100 | 320 | 5.5 | 3000 | 2500x1200x1900 |
50T/2500 | 500 | 2500 | 1850 | 230 | 100 | 320 | 5.5 | 3400 | 2500x1200x2000 |
63T/2500 | 630 | 2500 | 1900 | 250 | 100 | 320 | 5.5 | 4000 | 2500x1300x2210 |
63T/3200 | 630 | 3200 | 2560 | 250 | 100 | 320 | 5.5 | 5000 | 3200x1300x2210 |
80T/2500 | 800 | 2500 | 1990 | 300 | 100 | 320 | 7.5 | 5000 | 2500x1400x2300 |
80T/3200 | 800 | 3200 | 2560 | 320 | 100 | 350 | 7.5 | 6000 | 3200x1500x2300 |
80T/4000 | 800 | 4000 | 3200 | 320 | 100 | 350 | 7.5 | 7000 | 4000x1500x2100 |
100T/2500 | 1000 | 2500 | 1990 | 320 | 120 | 350 | 7.5 | 6000 | 2500x1600x2400 |
100T/3200 | 1000 | 3200 | 2600 | 320 | 150 | 400 | 7.5 | 6800 | 3200x1600x2600 |
100T/4000 | 1000 | 4000 | 3200 | 320 | 150 | 400 | 7.5 | 8000 | 4000x1600x2600 |
125T/3200 | 1250 | 3200 | 2600 | 320 | 150 | 400 | 11 | 7000 | 3200x1600x2600 |
125T/4000 | 1250 | 4000 | 3200 | 320 | 150 | 400 | 11 | 8500 | 4000x1600x2600 |
160T/3200 | 1600 | 3200 | 2580 | 320 | 200 | 460 | 11 | 10000 | 3200x1700x2700 |
160T/4000 | 1600 | 4000 | 2900 | 320 | 200 | 460 | 11 | 11000 | 4000x1700x2800 |
160T/5000 | 1600 | 5000 | 3900 | 320 | 200 | 460 | 11 | 13500 | 5000x1900x3100 |
160T/6000 | 1600 | 6000 | 4900 | 320 | 200 | 460 | 11 | 18500 | 6300x1900x3200 |
200T/3200 | 2000 | 3200 | 2480 | 320 | 200 | 460 | 11 | 11000 | 3200x1950x2800 |
200T/4000 | 2000 | 4000 | 2900 | 320 | 200 | 460 | 11 | 12500 | 4000x1950x2800 |
200T/5000 | 2000 | 5000 | 3900 | 320 | 200 | 460 | 11 | 14000 | 5000x1950x3000 |
200T/6000 | 2000 | 6000 | 4900 | 320 | 200 | 460 | 11 | 20000 | 6000x1950x3300 |
250T/3200 | 2500 | 3200 | 2450 | 400 | 250 | 590 | 18.5 | 18500 | 3250x2000x3200 |
250T/4000 | 2500 | 4000 | 2900 | 400 | 250 | 590 | 18.5 | 20000 | 4000x2000x3400 |
250T/5000 | 2500 | 5000 | 3900 | 400 | 250 | 590 | 18.5 | 23000 | 5000x2000x3400 |
250T/6000 | 2500 | 6000 | 4900 | 400 | 250 | 590 | 18.5 | 27000 | 6000x2000x3400 |
300T/3200 | 3000 | 3200 | 2450 | 400 | 250 | 590 | 22 | 20500 | 3200x2000x3450 |
300T/4000 | 3000 | 4000 | 2900 | 400 | 250 | 590 | 22 | 22000 | 4000x2000x3450 |
300T/5000 | 3000 | 5000 | 3900 | 400 | 250 | 590 | 22 | 25000 | 5000x2000x3450 |
300T/6000 | 3000 | 6000 | 4900 | 400 | 250 | 590 | 22 | 28500 | 6000x2000x3450 |
400T/3200 | 4000 | 3200 | 2400 | 400 | 250 | 590 | 30 | 22500 | 3200x2180x3400 |
400T/4000 | 4000 | 4000 | 2900 | 400 | 250 | 590 | 30 | 25000 | 4000x2180x3400 |
400T/5000 | 4000 | 5000 | 3900 | 400 | 250 | 590 | 30 | 29000 | 5000x2180x3500 |
400T/6000 | 4000 | 6000 | 4900 | 400 | 250 | 590 | 30 | 34000 | 6000x2180x3800 |
500T/5000 | 5000 | 5000 | 3900 | 400 | 250 | 590 | 45 | 42000 | 5050x3500x3700 |
500T/6000 | 5000 | 6000 | 4900 | 400 | 320 | 590 | 45 | 54000 | 6050x3500x3700 |
600T/4000 | 6000 | 4000 | 2900 | 400 | 320 | 590 | 55 | 44000 | 4050x1500x3700 |
600T/6000 | 6000 | 6000 | 4900 | 400 | 320 | 590 | 55 | 60000 | 6050x4500×3700 |


Tengzhou Nanforging CNC Machine Tools Co., Ltd. has a series of advanced machining equipments, including large CNC floor boring and milling machines and CNC gantry machining centers. We have obtained ISO, CE, SGS and other certifications, and have a number of product innovation patents and honorary certificates. We have a wide range of processing equipment products, including manual lathes, CNC lathes, sawing machines, machine tools, drilling machines, milling machines, machining centers, CNC milling machines, grinding machines and so on. We have a wide range of products, including hydraulic presses, hydraulic presses, presses, CNC bending machines, shearing machines, CNC vertical lathes, stamping presses, hydraulic presses, mechanical presses and so on. Each machine is subjected to a meticulous multi-step machining process and strict measurement and assembly procedures, as well as quality checks and mutual inspections at each production step. We utilize advanced inspection techniques and complete testing methods to ensure that all machine tools are qualified prior to sale. Our company is committed to providing high quality machine tools that meet the most demanding specifications.
Our customers come from all around the world.




Q1: How can I get after-service?
A: We provide a one-year guarantee. If the problems are caused by us, we will send you the spare parts. For any problem, you can call us directly.
Q2: Can I visit your factory before placing an order?
A: Sure, you are welcome to inspect our factory. Our factory address is No. 219 Xingye Road, Tengzhou City, Shandong Province. We can pick you up at the Tengzhou station. Hotel booking service is available.
Q3: Are you a factory or a trading company?
A: We are a manufacturer with our own factory. Our export proportion is 50-60%.
Q4: How can I trust your company?
A: We have professional designs and can provide you with suitable suggestions and the lowest prices.
1. Assessed by third parties, we have national patents and CE, ISO certifications for all equipment.
2. You are welcome to inspect our facilities anytime.
3 .Trade Assurance is available.