ENGINE ROCK DRILLS

ANTI-VIBRATION HANDLE
Equipped with anti-vibration handle grips, makes the work easier for operators
AIR CLEANER
Equipped with a powerful air cleaner which makes engine even more durable. Air cleaner case can be detached by one simple step. Makes the parts inside easily be replaced and cleaned.
BUILT-IN COMPRESSOR
With special feature, built-in compressor which blows out the dust while operating. It can be used easily for drilling and breaking regardless hard rock and soft rock.
MAGNESIUM ALLOY CASTINGS(ROBUST)
Housing was made by magnesium alloy castings which contributs the machines to be lightweighted and robust.
SPEED ADJUSTABLE: HIGH AND LOW
Speed can be adjusted by swtiching on throttle lever. It can be used in a various conditions with highly efficiency and convenience.
NOISE ELIMINATION
Equipped with a sound elimination maffler. Without need to worry about noise pollution.
BREAKING, DRILLING SWITCH WITH ONLY ONE TOUCH
Breaking and Drilling can be switched with one simple swtich. Highly effective for time saving.
WORKED WITHOUT ATTACHING TO ANY POWER SOURSE OR COMPRESSOR
Can be operated anywhere and anytime easily without attaching to any power sourses and cojpressors and without any obstacles such as hoses.
MM-78


Breaking concrete, drilling rocks and concrete, digging up hard soil, cutting asphalt, ditch digging, stones breaking, compacting works.

SPECIFICATIONS
MODEL MM-78
OVERALL DIMENSION 596 x 260 x 240mm
WEIGHT 15Kg
ENGINE Single cylinder 2-cycle, air cooling
ENGINE DISPLACEMENT 75cc
ENGINE ROTATION 2800-3200rpm
STARTER Recoil Starter
CARBURETOR Diaphragm
FUEL Gasoline 12:Oil 1
FUEL TANK CAPACITY 1.1L
FUEL CONSUMPTION 1.3L/h
SHANK SIZE HEX. 19 x 83mm
DRILLING SPEED 180mm/min
MAX. DRILLING DEPTH 3m

PLEASE CONTACT US FOR MORE INFORMATION:
MARUZEN KOGYO CO., LTD.
OVERSEAS TRADING SECTION
e-mail : overseas@maruzenkogyo.co.jp
TEL: +81-559-77-2140 FAX: +81-559-77-2184

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