High energy-saving potential
Decreased operating costs
Clearly reduced cooling effort
System safety
Future-oriented technology
Remarkable noise reduction
Fewer secondary measures
Compliance with EU CE Directives
Decrease in the number of expensive
machine failures
Provides energy saving up to 50%
High acceleration, high deceleration, high productivity
High accuracy, flexbility and reliability, low power consumption, less maintenance
No noise and provide silently working conditions
Four single rod piston cylinders are located outside
the four columns of the press, with a compact layout.
Leveling cylinder can be used as a demould cylinder at the same time,
leveling (demould) displacement of 100mm.
A separate closed loop system is used to adjust the parallelism,
which can realize rapid response and automatic regulation.
Preacceleration stage: V≤40mm/s
Leveling stage: V≤40mm/s
Slightly open mold stage: V≤40mm/s
±0.05mm.
Slow down to colse: 1→2
closing and leveling: 3
opening: 4→5
spray in the mold: tiny open the mold
| Type | Unit | YP78-4000 | YP78-3000 | YP78-2500 | YP78-2000 | YP78-1500 | YP78-1000 |
|---|---|---|---|---|---|---|---|
| Pressure | kN | 40000 | 30000 | 25000 | 20000 | 15000 | 10000 |
| Max. liquid working pressure | Mpa | 25 | 25 | 25 | 25 | 25 | 25 |
| Opening | Mm | 3500 | 3200 | 3000 | 2800 | 2800 | 2600 |
| Stroke | Mm | 3000 | 2600 | 2400 | 2200 | 2200 | 2000 |
| Working table size | Mm | 4000×3000 | 3500×2800 | 3400*2800 | 3400*2600 | 3400*2600 | 3400*2600 |
| Total height above the ground | Mm | 12500 | 11800 | 11000 | 9000 | 8000 | 7200 |
| Foundation depth | mm | 2200 | 2000 | 1800 | 1600 | 1500 | 1400 |
| Fast down speed | Mm/s | 300 | 300 | 300 | 300 | 300 | 300 |
| Pressing speed | Mm/s | 0.5-5 | 0.5-5 | 0.5-5 | 0.5-5 | 0.5-5 | 0.5-5 |
| Fast return speed | Mm/s | 150 | 150 | 150 | 150 | 150 | 150 |
| Power | kW | 175 | 130 | 120 | 100 | 90 | 60 |
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