The hydraulic station is composed of an electric motor, a hydraulic pump, an oil tank, a pressure holding valve, a relief valve, a directional valve, a hydraulic cylinder, a hydraulic motor, and various pipe fittings.
The structure as following (4.0KW hydraulic station for reference)
Hydraulic station
Instructions for using hydraulic station:
1. It is strictly prohibited to start the oil pump without oil in the oil tank.
2.The oil tank should be filled with enough oil, and then add oil again after the cylinder reciprocates, the oil level should be kept above the oil level scale 70-80C.
3. the hydraulic station needs to be correctly installed, normal power, pay attention to the motor rotation direction, the solenoid valve voltage is consistent with the power supply. Use clean hydraulic oil. Cylinder, piping and other components must be kept clean.
4. The hydraulic station working pressure has been adjusted before leaving the factory, please do not adjust at will.
5. Hydraulic oil, winter with HM32, spring and autumn with HM46, summer with HM68.
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Hydraulic station- hydraulic oil |
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Hydraulic oil type |
32# |
46# |
68# |
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Usage temperature |
-10℃~10℃ |
10℃~40℃ |
45℃-85℃ |
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New machine |
Filter hydraulic oil once after using 600-1000h | ||
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Maintenance |
Filter hydraulic oil once after using 2000h | ||
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Replacement of hydraulic oil |
Oxidation metamorphism: The color becomes significantly darker or the viscosity increases | ||
| Excessive moisture, excessive impurities, microbial fermentation | |||
| Continuous operation, exceeding the service temperature | |||
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Volume of oil tank |
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2.2Kw |
4.0Kw |
5.5Kw |
7.5Kw |
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50L |
96L |
120L |
160L |
Welcome to contact us for more details of working principle, operation instructions, maintenance instructions, precautions, etc.
Post time: Feb-14-2025