INTRODUCTION
Hydraulically-operated fan motor
Manufacturer
KOMATSU LTD. (DEALT IN BY KOMATSU ZENOAH LTD.)
Absorption amount
40 cm³/rev
Allowable peak pressure
31.9 MPa
(
4627 psi
)
Normal
operation
pressure
2.0 MPa
(
290.1 psi
) or less
T port pressure
Peak pressure
4.4 MPa
(
638.2 psi
) or less
Normal
operation
pressure
0.10 MPa
(
14.5 psi
) or less
Drain pressure
Peak pressure
0.15 MPa
(
21.8 psi
) or less
Suction valve performance
Suction
performance
20.0 L/min
(
5.3 US gpm
) at
0.10 MPa
(
14.51 psi
)
Crack pressure
19.6 MPa
(
2843.0 psi
) at
5.0 L/min
(
1.3 US gpm
)
Safety valve performance
Reseat
pressure
14.7 MPa
(
2132.2 psi
) at
5.0 L/min
(
1.3 US gpm
)
Rated pressure
17.8 MPa
(
2581.9 psi
)
Rated flow rate
64.0 L/min
(
16.9 US gpm
)
Maximum operating speed
1600 RPM
Minimum operating speed
1000 RPM
Direction of rotation
Both directions
Relief valve set pressure
24.5 MPa
(
3553.7 psi
)
Operating temperature range
-
20.0 °C
(
68.0 °F
) —
100.0 °C
(
212.0 °F
)
Hydraulic fluid used
ISO viscosity grade VG46 equivalent hydraulic fluid
Control method
Flow adjustment control by external command milli-amp (Fan
rotation control)
Dry weight
15 kg
(
33.1 lb
)
47937811 29/02/2016
47
Содержание CX160D
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