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WP Series
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Four Circuits Power Unit
Features & Advantages
- WP series power unit possesses the advantages of high volume and high pressure ratio
- The power unit is equipped with a balanced pneumatic-hydraulic boost pump and four hydraulic control valve
- The hydraulic control valve is non-leakage device that can keep steady pressure all the time
- When hydraulic pressure drops, the hydraulic control valve, which connect with pressure switch, will make the press stop
Video
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Model(WPT-58-LERLERLERLER-x-5)
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WPT |
58 |
LERLERLERLER |
x |
5 |
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WP Series boost pump with tank |
Pressure ratio |
Circuit
With R：With relief valve
Without R：without relief valve |
0: DC 24V
1: AC 110V
2: AC 220V |
Oil tank volume(L) |
Specification
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Model |
WPT-62-LERLERLERLER-1-5 |
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Hydraulic working pressure(kg/cm2) |
250 |
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Pneumatic supply pressure(kg/cm2) |
4.2 |
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Valve type |
N.O 3pc, N.C 1pc |
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Solenoid operating voltage |
AC110V 50/60Hz |
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Hydraulic oil |
ISO-VG-32 or equivalent |
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Oil tank volume(L) |
5 |
Dimensions
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Symbol |
Dimensions |
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A (mm) |
549 |
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B (mm) |
239 |
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C (mm) |
290 |
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L (mm) |
609 |
Note
- Please keep the oil clean in order to make sure hydraulic control valve work normally
- The one with relief valve (as photo) is used for injection machine, and the one without is used for press
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