High quality new upgraded petrol rock drill. With multiple uses, can be used for stone breaking, road breaking, concrete breaking, water and electricity installation, etc., can be multifunctional conversion.
Product characteristicsmodel | weight | length | bit head size | air consumption | percussive frequency | impact energy | boreholes diameter | piston stroke | revolution number | working air pressure | working water pressure | drilled holes depth |
YT27 | 27 | 668 | R22*108 | ≤80 | ≥36.7 | ≥ 75.5 | 34-45 | 80 | 60 | 0.63 | 0.3 | 5 |
model | weight | length | bit head size | air consumption | percussive frequency | boreholes diameter | piston stroke | revolution number | air lnlet size |
Y19A | 19 | 600 | R22*108 | ≤ 43 | ≥ 35 | 34-40 | 54 | 200 | 19 |
model | weight | length | cylinder diameter | piston stroke | tracheal diameter | inner diameter of water pipe | air consumption |
Y18 | 18 | 550 | 58 | 45 | 19 | 8 | 1.3 |
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