B21, China Town Mall, Midrand
The Dingrun YQ41-20T Single Column Hydraulic Press is a powerful and efficient machine designed for various pressing applications. This hydraulic press is ideal for working with sheet metal and steel products, providing high productivity and reliability.
Power Source: Operates on a hydraulic system, ensuring strong and consistent performance for pressing metal products.
Motor Power: Equipped with a 4 kW motor, offering the necessary power for efficient operation.
High Capacity: With an ejector force and return force of 300 kN, this press can handle demanding tasks with ease.
Versatile Voltage Options: Available in 380V or 220V, allowing for flexibility based on your specific needs.
Slide Stroke: Features a slide stroke of 360 mm, providing ample space for various metal products.
User-Friendly Design: Designed for normal operation, making it easy to use and maintain.
In conclusion, the Dingrun YQ41-20T Single Column Hydraulic Press is an excellent choice for businesses looking to enhance their metalworking capabilities with a reliable and powerful hydraulic press.
The main performance characteristics: The single-column hydraulic press produced by our company has a C-type single-arm structure, which adopts full-plate carbon dioxide welding. After welding, it is tempered and aging treatment to ensure that the fuselage is not deformed. The hydraulic system is
located inside the fuselage, with beautiful appearance and convenient operation. It can widen the working range and extend the hydraulic cylinder stroke(optional) with three -sided space. Application field : Mainly used for shaft parts, profile correction and press fitting of shaft parts, play of sheet metal parts, press fitting, shaping, stretching of plastic parts for simple parts, machine tools, internal combustion engines, textile machinery, shafts, bearings, Use of washing machines,automobile motors, electrical appliances, military enterprises and assembly lines of foreign-funded enterprises. Product main technical specifications:
| Specification | Unit | 30 T
(For maintenance) | 30 T
(For industrial use) | |
| Nominal force | KN | 300 | 300 | |
| Throat depth | mm | 200 | 200 | |
| Stroke of slider | mm | 360 | 360 | |
| Max. opening height | mm | 500 | 500 | |
| Working table size | mm*mm | 400x500 | 400x500 | |
| Descend speed | mm/s | 12 | 21 | |
| Return speed | mm/s | 19 | 32 | |
| Motor power | KW | 2.2 | 4 | |
Detailed Images
Hydraulic Press System:
The hydraulic press system device is arranged on the right side of the press, with cartridge integrated system, flexible action, reliable work, good sealing performance. The hydraulic pump comprises an oil tank, a high-pressure pump, motor, cartridge valves and other components.
We try our best to prolong the service life of the hydraulic press,there are some measures to eliminate oil spills and to prevent valve seizure:
1
Oil Pump
（updated from YCY to SY）
The flange connection has a good sealing effect and prevents oil leakage.
2
Cartridge Valve
The cartridge valve is inteqrated into the system to reduce leakagepoints, reliable operation and long service life.
3
Combination Gasket
All oil joints are sealed with a combination of gaskets, internally with rubber, externally with customized red copper.
The advantages:
(1).The ductility of red copper is strong, making the bond tight;
(2).The red copper can effectively protect the rubber skin from breakage.
4
Sealed Ring
After rough machining on an ordinary lathe and finishing by a CNC lathe, the R angle is processed more smoothly, the quality is completely uniform, and the seal is tight and difficult to leak.
Piston Rod And Column
(1).Medium-frequency hardening of 45 steel, deepening the material 2-3 mm, making the surface hardness of the piston rod to 55 ,effective solution to seal ring injury，not easy to scratch it.
(2).For the workpiece after medium-frequency quenching, we use the lathe to soft throw it, and then use an cylindricall grinding machine to repair the deformation, to ensure the accuracy.
Hydraulic Press Tank
Shot blasting combines three new processes of high-pressure vacuuming dough clearance.After the equipment is commissioned, the fuel tank is opened again, and the hydraulic oil flows into the main tank through the high pressure, and the components of each part are cleaned twice.
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PLC Control System
Optional
Hydraulic Servo System
Optional
Hydraulic Cooling Unit
Optional
