Comparisons With Similar Products; Specification Comparisons - Hitachi DH 50MB Technical Data And Service Manual

12. Syringe (for chip removal)
13. Impact drill grease
500 g can
Code No. 980927
Note: Code numbers listed above are subject to change without notice.
Please refer to periodic Technical News Bulletins for updates.

6. COMPARISONS WITH SIMILAR PRODUCTS

6-1. Specification Comparisons

Item
Drill bit dia. (mm)
Capacity
Core bit dia. (mm)
Power input (W)
Power output (W)
No-load (/min.)
Rotation
speed
Full-load (/min.)
Full-load blow (/min.)
Catalog weight
Weight
(kg)*
Actual weight
Overall length (mm)
Height (mm)
Width (mm)
Insulation structure
Full-load vibration level (dB)
No-load sound pressure
level (dB/A)
*Weight does not include cord and side handle.
Code No. 944575
Maker, Model
HITACHI
DH 50MB
160 (6-1/4")
120 -- - 250
120 -- - 250
1200 -- - 2500
9.8 (21.6 Ibs.)
10.3 (21.6 Ibs.)
495 (19-1/2")
293 (11-9/16")
120 (4-3/4")
Double insulation
70 g tube
Code No. 308471
50 (2") 52 (2")
150 (6")
1400
1500
120 -- - 250
120 -- - 250
1100 --- 2250
10.8 (23.8 Ibs.)
10.8 (23.8 Ibs.)
595 (23 -1/2")
280 (11-1/32")
128 (5-1/16")
Double insulation
120 120
87 85
--- 10 ---
30 g tube
Code No. 981840
B D
37 (1-7/16")
160 (6-1/4")
1050
0 - - - 255
0 - - - 255
0 - - - 2700
7.9 (17.4 Ibs.)
N/A
495 (19-1/2")
259 (10-7/32")
115 (4-17/32")
Double insulation
119
84