High reliability
The fully enclosed oil tank and breathing capsule design of patented technology (utility model patent: 202121937492.9) effectively ensures the cleanliness of hydraulic oil and significantly improves the service life of hydraulic components. The electronic control and hydraulic system standard components are internationally renowned brand products, with a lower failure rate.
Fast power response
The hydraulic control system of patented technology (utility model patent: 201520430274.4) ensures fast system power response, high control stiffness, low system energy consumption, and low heating when the equipment is on standby through a combination of unloading overflow constant pressure control, power control, and flow control technologies.
Energy conservation and environmental protection
The breathing airbag completely isolates the hydraulic oil from the external air, avoiding dust and moisture in the ambient air from polluting and oxidizing the hydraulic oil, greatly extending the replacement cycle and service life of the hydraulic oil. The control system reduces the temperature of the hydraulic oil during standby and reduces the overall energy consumption by 80%.
Technical Parameter
HPU75-280DI |
16/21MPa (2300psi/3000psi) |
280LPM (75GPM) |
75kW |
380V/50Hz | 460V/60Hz |
3,000mm × 2,000mm × 2,400mm (118.1 ″ ×78.7″ ×94.5″) |
5,500kg (12,125Ibs) |
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