Hitachi H45MRY, Технические данные и руководство по обслуживанию

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At rated
voltage
67.4
60 20 40
Demolished amount (kg/30 min.)
100
80 0
H 45MRY
H 45MR
C
B
67.8
65.6
78.0
Demolished weight
for 30 min. (kg)
6. COMPARISONS WITH SIMILAR PRODUCTS
6-1. Specification Comparison
Maker
Model name
Power input
Striking energy per stroke
Full-load impact rate
W
J
min -1
HITACHI
kg
Weight (without cord and side handle)
Full-load vibration level (Tri-axial)
min
Insulation structure
Vibration exposure limit
Dimensions
m/sec 2
6-2. Demolition Performance Comparison
The data shown in Fig. 1 are obtained in actual factory tests, and are for reference only. Demolished amount may
vary in accordance with operating conditions, operator skill, etc.
dB
Full-load noise level
Length
Height
Width
mm
mm
mm
H 45MRY
950
12.7
3,000
7.7
202.4
99
5.9
(13.0 lbs.)
H 45MR
475
(18-45/64")
230
(9-1/6")
104
(4-3/32")
B C
Fig. 1
Vibration reduction mechanism
Vibration-absorbing handle
Double
insulation
950
12.5
3,000
14.2
59.5
101
1,100
1.8 to 12.0
1,100 to 2,650
14.0
61.2
103
1,100
2.0 to 12.0
1,300 to 3,000
19.2
32.6
101
454
(17-7/8")
230
(9-1/16")
106
(4-11/64")
5.9
(13.0 lbs.)
Double
insulation
454
(17-7/8")
223
(8-25/32")
99
(3-57/64")
450
(17-23/32")
230
(9-1/16")
102
(4-1/64")
4.7
(10.4 lbs.)
5.5
(12.1 lbs.)
Double
insulation
Double
insulation