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  4. 3. Case studies of energy-saving - NC milling machine

ECORICH R
Case studies of energy-saving NC milling machine

3. Case studies of energy-saving - NC milling machine

Machine NC milling machine
Model EHU30R-M0702
Pressure 5.5MPa
Tank capacity 20L
Power consumption reduction by energysaving effect 65.9% down

Power consumption of conventional hydraulic unit

Comparison of power consumption

Power consumpion
(Averge When operating)
about 65.9% reduced

Furter Operating noise (at standby[retaining pressure])
4db(A) DOWN(noise cut)

Conventional hydraulic pump : 75dB → ECORICH R :71dB

Measurement distans : Proximity at 10cm (for refereane)

Model Pressure Tank capacity
Before Conventional hydraulic pump Piston pump 5.5MPa 20L
After ECORICH R EHU30R-M0702 5.5MPa 20L
Power consumption reduction by energy-saving effect 65.9% down
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