Anhui Zhongtian Machine Tool Manufacturing Co., Ltd. is a leading manufacturer of high quality bending machines in China. Headquartered in China, it has several factories in China. Zhongtian has sold tens of thousands of machines in China, and its products have been widely purchased by the government for national defense, aerospace and military industries. We warmly welcome customers to choose and purchase machine tools manufactured by Zhongtian, Anhui Province, according to different needs.
Zhongtian is widely chosen by customers because of its outstanding cost performance compared with other brands. Many companies have been buying Zhongtian products for many years because they really feel that Zhongtian has brought them high return on investment.
Zhongtian provides customers with products ranging from 25 tons to 1500 tons, general torsion synchronous axis bending machine, torsion synchronous axis CNC bending machine, electro-hydraulic servo CNC bending machine, shearing machine from 2.5 meters to 16 meters, aluminum template single row punching machine from 125 tons to 200 tons, which can be customized according to customers'needs.
Zhongtian can provide many accessories, including:
- CNC Controlled Rear Positioning System from Single Axis to Six Axis
- Cylinder Compensation System
- High Quality Die for Full ing Machine
- Control System of ESAKV Bending Machine in Italy
Optional Bending Machine Control System of DelEM Company, Netherlands
Optional Dutch DELEM160 Shearing Machine System
Zhongtian is widely praised in the following respects:
- Pursuing Practicality and Saving Every Penny for Users
- Very reliable and precise design ideas that have been proven
- High Quality Raw Materials, External Parts and Exquisite Processing Technology
- More emsis on the convenience and security of use and maintenance
- Lower maintenance rate and maintenance cost in the same industry
Zhongtian provides users with a one-year warranty. Zhongtian provides users with installation, commissioning, training and after-sales service of machines, as well as various technical support.
WC67K-125T/3200 Hydraulic press brake
Technical document
NO.1 Type and Name
Type:WC67K-125T/3200
Name:Hydraulic press brake
NO.2 Product Structure Form
1.Jinan Casting and Forging Institute design, the company's independent production, beautiful appearance.
2. Integral steel plate welding, good rigidity.
3. Using German technology to eliminate internal stress.
4. Sanding is adopted to remove rust and spray anti-rust paint.
NO.3 Working slider structure
1.Up-moving bending design of double columns, double cylinder transmission, stable operation, easy and safe operation.
2. The clamping system of the upper die can be fine-tuned and high-precision adjustment and compensation function.
Select high-quality steel to manufacture high-precision upper and lower dies.
NO.4 Machine tool configuration
1.The hydraulic system adopts FIRST of USA, and the main parts adopt cartridge valve, which can ensure better control accuracy.
2. Oil pump adopts domestic Shanghai Chengjie gear pump with high pressure and low noise.
3. The main sealing rings are made by Taiwan DZ Company. They have good sealing performance, reliable operation and long service life.
4. The integrated block is modular with compact structure, strong sealing performance and long service life.
5. Ball screw synchronous pulley is selected as rear shield material to run synchronously.
6. Fast clamping device for upper die to realize rapid die change.
7.The deflection compensation system of hydraulic protruding cylinder overcomes the influence of plate deformation on bending accuracy.
NO.5 electrical system
1.Zhengtai Group is adopted as the original electrical parts, which conforms to international standards, has long safe and reliable life and strong anti-interference ability.
2. The machine tool adopts AC 380V three-se four-ply, and the control circuit is AC 24V voltage.
3. The operation button is installed on the button table of the machine tool, the electric switch and the indicator lamp are installed on the special electric control box.
4. The stop button of the oil pump is also used as the general button of the machine tool. When the oil pump stops working, the whole machine tool stops working.
5.The machine tool is equipped with corresponding control buttons and emergency stop buttons.
NO.6 Parameter table
name | numerical value | unit | name | numerical | unit | ||
value | |||||||
Male weigh strength | 1250 | KN | Main motor | model | Y132M-4 |
| |
Length of worktable | 3200 | mm | power | 11 | KW | ||
Distance between columns | 2600 | mm | speed | 1440 | R/min | ||
of body | |||||||
throat depth | 320 | mm | Gear pump | model | 25MCY14-1B |
| |
Slider stroke | 120 | mm | flow | 25 | L/min | ||
Open height | 370 | min-1 | pressure | 31.5 | Mpa | ||
Slider travel speed | No-load | 60 | mm/s | Shape size | length | 3200 | mm |
Work travel | 8 | mm/s | width | 1500 | mm | ||
Return trip | 75 | mm/s | high | 2400 | mm | ||
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