Chiseling Performance Comparison - Hitachi DH 24PM Technical And Service Manual

6-3. Chiseling Performance Comparison

Chiseling performance varies considerably depending on the work conditions. Use the factory test results shown
in Fig. 2 for comparison purposes only.
Chiseling amount (kg/30 min.)
Voltage
Maker Model
supply
15 30 35
5 10 20 25
0
DH 24PM
HITACHI 28
B 27
230 V
C 24
Fig. 2
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