JSS CNC Hydraulic Machine - China Suppliers Factory for Four Column Upper Cylinder Pressing and Molding Solutions
Product Features
- 1 The machine frame adopts the high quality steel and carbon dioxide gas protection welding, with high rigidity and high compression strength.
- 2 Fast non-load running, high working efficiency.
- 3 Work table moves from upper position to lower position, enhancing workpiece precision and ensuring the safety of operators when sizable workpieces are pressed.
- 4 Lower built-in oil cylinder, easy maintenance, cleaning and oil changing.
Product Features
- Strong process adaptability: Suitable for a variety of pressing and molding processes, such as forging, stamping, cold extrusion, straightening, bending, flanging, deep drawing of thin plates, powder metallurgy, pressing, etc.
- Adjustable pressure and speed: The working pressure, pressing speed, the stroke and range of empty fast down and deceleration can be adjusted according to the process requirements.
- High precision: The vertical precision of the movable plate is controlled by four precision guide bushings, and the parallel precision between the lower working surface and any point of the upper working surface reaches below 0.08MM.
- Energy saving and environmental protection: Advanced mother-son cylinder hydraulic circuit is adopted, the oil temperature is low, the equipment is in standby mode, and the noise does not exceed 75 decibels when the slide moves up and down.
Application fields
- Metal processing industry: Used for forging, stamping, cold extrusion, straightening, bending, flanging, deep drawing of thin plates, cold pressing forming of metal parts, etc.
- Powder metallurgy field: Suitable for the molding of powder products, such as the pressing of various powder metallurgy parts.
- Plastic products industry: It can be used for the pressing, hot pressing molding and other processes of plastic products, such as the production of plastic basins, plastic drums, plastic toys, etc.
Technique parameter
| Model | Units | JSS-100A | JSS-200A | JSS-300A | JSS-500/AA | JSS-1000/AA | JSS-1500/A | ||
| Master cylinder | Inhibit the nominal force | ton | 100 | 200 | 300 | 500 | 1000 | 1500 | |
| Deciduate nominal force | Mpa | 25 | 25 | 25 | 25 | 24 | 24 | ||
| Moving beam maximum stroke | mm | 150 | 150 | 150 | 150 | 150 | 300 | ||
| Approaching speed | mm/s | 230 | 220 | 210 | 200 | 180 | 160 | ||
| Working speed | mm/s | 7~13 | 6~10 | 5~10 | 3~4 | 3~5 | 2~7 | ||
| Return speed | mm/s | 220 | 220 | 200 | 180 | 150 | 150 | ||
| Under ejecting cylinder | Nominal Pressure | ton | 2 | 5 | 10 | 10 | 25 | 60 | |
| Dia. of ejector bar | mm | φ28 | φ28 | φ28 | φ30 | φ40 | φ50 | ||
| Ejecting stroke | mm | 10 | 15 | 20 | 25 | 50 | 100 | ||
| Upper ejecting cylinder | Nominal Pressure | ton | / | / | / | 6 | 30 | / | |
| Dia. of ejector bar | mm | / | / | / | φ30 | φ60 | / | ||
| Ejecting stroke | mm | / | / | / | 22 | 50 | / | ||
| Height of the opening and closing | mm | 380 | 400 | 500 | 550 | 700 | 760 | ||
| Bolster close height | mm | 850 | 900 | 900 | 900 | 1030 | 1095 | ||
| BolsterofM. W. T* Available | L-R (Between cylinden) | mm | 420 | 560 | 650 | 750 | 1050 | 1300 | |
| F-B(Rim) | mm | 400 | 520 | 565 | 650 | 1050 | 1130 | ||
| Over all dimension | L-R | mm | 860 | 950 | 1100 | 1660 | 2830 | 2990 | |
| F-B | mm | 1100 | 1150 | 1200 | 1280 | 2200 | 2200 | ||
| Height | mm | 2050 | 2070 | 2230 | 2700 | 3450 | 3800 | ||
| Motor power | kw | 4 | 5.5 | 7.5 | 11 | 18.5 | 30 | ||
| Weight | kg | 2000 | 4000 | 6700 | 8200 | 22000 | 30000 | ||
Frequently Asked Questions
Q1:
What industries are suitable for using the JSS CNC hydraulic machine?
This machine is highly adaptable and commonly used in the metal processing industry (forging, stamping, cold extrusion), powder metallurgy field (pressing parts), and the plastic products industry (hot pressing molding).
Q2:
What are the benefits of the lower built-in oil cylinder design?
The lower built-in design offers excellent accessibility, making routine cleaning, oil changes, and overall maintenance of the hydraulic system much easier and safer.
Q3:
Can the pressure and speed parameters be adjusted?
Yes, the working pressure, pressing speed, and stroke/range of both empty fast down and deceleration can be fully adjusted to meet your specific process requirements.
Q4:
How does the machine guarantee high precision during operation?
The vertical precision of the movable plate is strictly controlled by four precision guide bushings. The parallel precision between the lower working surface and the upper working surface reaches below 0.08MM.
Q5:
Is this hydraulic machine energy-efficient and quiet?
Yes. It utilizes an advanced mother-son cylinder hydraulic circuit that maintains a low oil temperature. In standby mode, it reduces energy consumption, and the operating noise does not exceed 75 decibels.