Hirado’s self developed hydraulic pumps are the interchangeable power sources for all Hirado construction equipment using hydraulics
(Powerful Rock Splitter, PD-0 and PD-1 excluded)
 
The pumps are silent, fast, easy to maintan, mobile and do not overheat due to incorporated patented technologies.
Models come in electric and air versions depending on the environment of the user.
 
Model Type Motor
Consumption Dimensions
( W x L xH) Weight
(kg) High
Pressure Low
Pressure High
Pressure
Oil Flow Low
Pressure
Oil Flow Tank
Capacity
(L)
HM-103G
Carino Electric 750W 401mm x
345mm x
540mm 46 85MPa 5MPa 0.29 l/m (50Hz) 0.35 l/m (60Hz) 4.2 l/m (50Hz) 5.0 l/m (60Hz) 7
HM-503 Electric 3,7 kW 570mm x
610mm x
720mm 160 85
MPa 18
MPa 2.6 l/m
(50Hz)
 
3.3 l/m
(60Hz) 15 l/m
(50Hz)
18 l/m
(60Hz) 30
HM-506 Electric 3.7kW 610mm x 570mm x 695mm 156 85MPa 45MPa 2.6 l/m (50Hz) 3.3 l/m (60Hz) 5.6 l/m (50Hz) 7.0 l/m (60Hz) 25
HA-103 Air 1,1m3/min 790mm x 1010mm x 755mm 112 85MPa - 0.3 l/m - 15
HA-301 Air 3,9m3/min 790mm x 1010mm x 755mm 140 85MPa 10MPa 1.18 l/m 10 l/m 15

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Model	Type	Motor Consumption	Dimensions ( W x L xH)	Weight (kg)	High Pressure	Low Pressure	High Pressure Oil Flow	Low Pressure Oil Flow	Tank Capacity (L)
HM-103G Carino	Electric	750W	401mm x 345mm x 540mm	46	85MPa	5MPa	0.29 l/m (50Hz) 0.35 l/m (60Hz)	4.2 l/m (50Hz) 5.0 l/m (60Hz)	7
HM-503	Electric	3,7 kW	570mm x 610mm x 720mm	160	85 MPa	18 MPa	2.6 l/m (50Hz) 3.3 l/m (60Hz)	15 l/m (50Hz) 18 l/m (60Hz)	30
HM-506	Electric	3.7kW	610mm x 570mm x 695mm	156	85MPa	45MPa	2.6 l/m (50Hz) 3.3 l/m (60Hz)	5.6 l/m (50Hz) 7.0 l/m (60Hz)	25
HA-103	Air	1,1m3/min	790mm x 1010mm x 755mm	112	85MPa	-	0.3 l/m	-	15
HA-301	Air	3,9m3/min	790mm x 1010mm x 755mm	140	85MPa	10MPa	1.18 l/m	10 l/m	15