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6. COMPARISONS WITH SIMILAR PRODUCTS
6-1. Specification Comparisons
Maker
HITACHI
Model
G 10SR3/G 12SR3/
G 13SR3
Wheel diameter
100 (4")/115 (4-1/2")/
125 (5")
mm
Power input *
1
730
Output *
1
400
Max. output *
1
950
No-load speed
Grip perimeter
200 (7-7/8")
Dimension
254 (10")
H
63 (2-1/2")
Weight *
3
1.4 (3.1 Ibs.)
(Actual weight)
(1.5) (3.3 Ibs.)
W
W
W
/min.
mm
mm
mm
kg
L
G 10SR2/
G 12SR2
650
370
950
11,000
200 (7-7/8")
254 (10")
60 (2-3/8")
1.4 (3.1 Ibs.)
(1.5) (3.3 Ibs.)
C
*
1
Depends on the market.
*
2
Service life of carbon brushes in the continuous rated load test.
*
3
Weight excludes cord, side handle, depressed center wheel, wheel nut, wheel washer and wheel guard.
No-load sound
pressure level
84
Service life of
carbon brushes *
2
170
dB/A
hr
86
140
Grip perimeter
G 13SR2
100 (4")/
115 (4-1/2")
125 (5")
B
100 (4")
115 (4-1/2")
710
670
10,000
10,000
11,000
10,000
11,000
84
84
140
100
198 (7-51/64")
198 (7-51/64")
258 (10-5/32")
263 (10-5/16")
74 (2-29/32")
73 (2-7/8")
1.4 (3.1 Ibs.)
1.4 (3.1 Ibs.)
(1.5) (3.3 Ibs.)
(1.4) (3.1 Ibs.)
340
860
260
560
L
H
100 (4")/
115 (4-1/2")
Summary of Contents for G 13SR3
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