The Vacuum Vulcanizing Hydraulic Molding Machine for Rubber Oil Seal is a specially developed rubber compression molding machine to produce kinds of oil seals for automobile,machinery,etc.It features automated operation and fitted with vacuum system,significantly improving the productivity and quality of the rubber oil seals.
Features for our Vacuum Vulcanizing Hydraulic Molding Machine (Vakum vulkanizasyon hidrolik kalıplama makinesi) for Rubber Oil Seal:
1.The world-class brand vacuum pump&vacuum chamber provide highly efficient vacuum suction effect for the entire mold inside the heating platen, making the rubber materials more dense and free of air bubble, ensuring perfect final finished rubber products to be made. Also because of Vacuum chamber, the temperature is more well preserved and stable, saving heating energy and improve the curing performance.
2.Our Rubber Oil Seal Compression Molding Press is fitted with integrated hydraulic circuit providing various piping functions on the circuit boards, reducing piping to a minimum. The oil cooler ensures long service life of the circuit valves.
3.Hydraulic pressure & speed control system adopt optimized and advanced proportional pressure valve and proportional flux valve with loop circuit feedback control from PLC,realizing reliable and smooth "high speed-low speed"clamping operation.
4.The main components of the vacuum rubber oil seal vulcanizing machine, like the top base,middle base and cylinder body all are made of premium ductile cast iron,ensuring the durable high stability of the machine even after many years service,won't have the problem of deformation.
5.Parallelism of hot plates is controlled with the tolerance of 0.03mm per 300mm.
6. The temperature tolerance of each point on the upper and lower plates is within ±2ºC. Auto PID temperature calibration.
7.Preheating function is available to set on the HMI (touch screen).
8.Replacement time of lubricating oil can be set up from touch screen and auto alarm.
9. Time-counting for machine working time. Safety interlock for movement, fool-proof design. Automatic abnormal alarm function.
10.PLC monitor entire production,hundreds of production recipes can be saved and USB data transmission conveniently.Remote Touch screen password setting.
11.Remote control provides more convenient after sales service,even the customers are far away in another country, our engineer can reach your control system to conduct necessary maintenance or update automatic hydraulic vulcanizing machine for rubber oil seal with the newest system.
12.Pressure protection design ensure the safe working of the machine.
13.Safety light curtain device to prevent operators from potential injury.
14. Automatic retrieval of machine faults, automatic display of machine action positioning.
15.All hydraulic and electric control components for our automatic vulcanizing hydraulic press machine for rubber oil seal adopts world-class famous brand.
16.Various high efficient demoulding devices are available for options, such as sliding plate, side air jig unit,mold turning, bottom ejector,hydraulic core lifters,etc,depends on your product structure, you can choose 2RT, 3RT or 4RT system to take out the final products automatically from the mold.
17.Single station, double stations or multi-stations are available for options..
18. Our rubber oil seal compression molding press is hydraulic-power-mechanics heavy duty structure design, whole machine is more stable operation, and also solid and durable.
19.CE safety standard option is available.
Technical specification:
| Clamping force (tonnage) | Main piston diameter |
Platen size (mm) |
Mold holder size(mm) |
Main piston stroke(mm) | Max.daylight opening (mm) |
Power consumption (KW) |
| 80T | φ225 |
250x300 290x320 |
290x320 330x330 |
140 | 150/180 | 6.6 |
| 100T | φ250 | 350x400 | 390x420 | 140 | 150/180 | 8.4 |
| 150T | φ300 | 450x480 | 500x520 | 140 | 150/180 | 16.9 |
| 250T | φ400 | 570x610 | 620x620 | 140 | 150/180 | 26.3 |