We are well aware of the heavy responsibility we bear, and will continue to work hand in hand with our peers to make due contribution to the development of the industry and make the 20T Single Column Hydraulic Press, forming machines, Powder molding press industry more vigorous. We constantly improve our reward mechanism to stimulate our staff's enthusiasm for scientific research. Our company is committed to improving the quality of employees, adhere to the use-oriented, training and introduction of equal importance, forming a good situation of talents, talents, talents. We provide the most convenient, professional, fast and perfect after-sales service for our customers. Our company adheres to the principle of treating every customer with heart, with every product, with heart with every detail, and with heart with everything.
YH21-150T hydraulic punching machine
Features:
The hydraulic numerical control punch press uses the hydraulic pump to beat the hydraulic oil to high pressure through the hydraulic cylinder punch to hit the mold to form up and down reciprocating movement, and carry out the stamping process. The hydraulic numerical control punch is converted from electrical energy into hydraulic power to form mechanical energy. It combines the advantages of a punch and a single-column hydraulic press. It can be punched, cut corners, cut, pressed, stretched, and formed. Realize one machine with multiple functions. The CNC hydraulic punching machine adopts plc centralized control and full touch screen operation. It can be controlled manually and automatically, and it can match the automatic feeding without manual operation. It truly realizes the operation of one person and multiple machines. The machine runs more smoothly, with low noise and high precision. The risk factor is 0. All technology of the equipment adopts program operation, stroke, stretching, without manual adjustment. On the basis of conventional blanking and punching, some complex processes such as bending, forming, and shallow drawing can also be carried out.
1. The fuselage adopts integrated high-steel alloy castings, and the heat treatment process eliminates internal stress to ensure high precision, high rigidity and sudden shock resistance.
2. The slider is designed with a long guide path to ensure precise and stable cloud rotation.
3. The machine running transmission parts adopt centralized detection and automatic forced lubrication system design, which can realize real-time control and self-protection functions.
4. Adopt highly sensitive clutch/brake device and international top double solenoid valve to ensure the accuracy and safety of the operation and stop of the press slide.
5. Comprehensive electrical circuit design, in line with European standards-the machine structure design is reasonable, which can realize automated production, reduce costs, and improve efficiency.
Product parameters:
| YH21 series hydraulic press parameters | |||||||||||||
| Item | Unit | Specification | |||||||||||
| Nominal force | KN | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | |
| Maximum opening | mm | 320 | 320 | 400 | 480 | 480 | 480 | 480 | 500 | 500 | 520 | 520 | |
| Slide stroke | mm | 150 | 150 | 150 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | |
| Liquid working pressure | Mpa | 22 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | |
| Deep Throat | mm | 210 | 230 | 250 | 300 | 320 | 330 | 380 | 400 | 420 | 460 | 500 | |
| Die handle hole size | mm | φ40x50 | φ50x70 | φ50x70 | φ60x70 | φ60x70 | φ60x70 | φ80x80 | φ80x80 | φ80x80 | φ100x100 | φ100x100 | |
| Number of trips (reference) | 12-40 | 12-40 | 12-40 | 12-30 | 12-30 | 12-20 | 12-20 | 12-20 | 12-20 | 12-20 | 12-20 | ||
| Running speed | Hurry down | mm/s | 185 | 210.0 | 200.0 | 240.0 | 242.5 | 231.1 | 231.1 | 237.7 | 245.5 | 257.9 | 242.5 |
| Jobs | mm/s | 8-20 | 18.6 | 18.5 | 24.6 | 19.0 | 23.9 | 18.3 | 18.5 | 18.6 | 18.3 | 19.0 | |
| Return trip | mm/s | 130 | 153.3 | 189.7 | 276.4 | 242.5 | 340.3 | 297.1 | 337.7 | 190.4 | 211.0 | 242.5 | |
| Effective size of worktable | Left and right | mm | 650 | 650 | 700 | 800 | 1000 | 1000 | 1100 | 1300 | 1300 | 1500 | 1500 |
| Before and after | mm | 420 | 420 | 500 | 600 | 600 | 650 | 700 | 700 | 700 | 800 | 800 | |
| Aperture | mm | ¢100 | ¢150 | ¢180 | ¢180 | ¢200 | φ200 | φ200 | φ200 | φ200 | φ250 | φ250 | |
| Slider bottom surface size | Left and right | mm | 300 | 300 | 360 | 480 | 560 | 620 | 650 | 700 | 800 | 850 | 900 |
| Before and after | mm | 220 | 250 | 290 | 360 | 420 | 450 | 450 | 580 | 600 | 650 | 700 | |
| Plunger pump | Size | mL/r | 10 | 16 | 25 | 40 | 40 | 63 | 63 | 80 | 100 | 125 | 160 |
| Electric motor | Power | KW | 5.5 | 5.5 | 5.5/4 | 7.5 | 7.5/6 | 11 | 15 | 18.5 | 22 | 30 | 37 |
| Machine appearance | Left and right | mm | 800 | 920 | 1100 | 1200 | 1300 | 1300 | 1450 | 1600 | 1600 | 1700 | 1700 |
| Before and after | mm | 1100 | 1300 | 1440 | 1500 | 1550 | 1650 | 1750 | 2000 | 2230 | 2400 | 2500 | |
| Height | mm | 2400 | 2600 | 2800 | 2950 | 3200 | 3320 | 3550 | 3800 | 3950 | 4150 | 4450 | |
| Hydraulic cylinder form | Fast cylinder | ||||||||||||
| Mold fixing method | T-slot on worktable and slider | ||||||||||||
| Cooler | Air-cooled | ||||||||||||
| Equipment weight | T | About 2 | About 2.6 | About 3.5 | 4.2T | 5.2T | 7.5T | 9.5T | 12.5T | 16T | 22T | 26.5T | |

Application range:
Automobiles, metallurgy, aviation, ships, household hardware, home appliances and building materials, LED lamps, screens, punching signs.
Auxiliary functions: Itinerary display, time display, fault display.
Common problem:
Are you a manufacturer?
Yes, the company has a variety of high-precision production equipment and inspection equipment, a complete production team, and many years of production experience to meet your ordering needs.
How to install the machine?
To provide customers with a full range of technical support, we can also send technicians abroad to install and train for our customers.
How about after-sales?
The company provides 24-hour after-sales service, after-sales service mailbox: huntermachinery@gamil.com
Our Four Column Automatic Hydraulic Open Die Forging Press Sheet Forming Hydraulic Press Machine product line has always been subject to high standards and strict international quality system monitoring. We strive to build a harmonious corporate culture and a sound management system to help the business operate more effectively. Over the years, by continuously innovating the construction of talent system and mechanism, we have effectively strengthened the construction of various talent teams.
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