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Introduction of YN27C Gasoline Rock Drill
YN27C Gasoline Rock Drill suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipment, and especially suits the projects that the machine has to be carried at any time and in any area.
Main Characteristics of YN27C Gasoline Rock Drill
1. Easy to operate, just turn the handle to make it work.
2.Time and labor saving,drilling fast and high efficiency.
3. First-class level drilling tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountain
and plain, extreme temperature (40 to -40).
4.Used to drill vertical downward hole(max depth 6) and and <45° upward hole.
5.Light drilling tools, only 27kg, easy to carry.
Parameter of YN27C Gasoline Rock Drill
Weight of main machine
|
27kg
|
Overall dimensions(L*W*H)
|
746*315*229mm
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Cylinder diameter*stroke of piston
|
Φ58*70mm
|
Rotation speed of engine
|
≥2450rpm
|
Displacement of engine piston
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185cm³
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Type of carburetor
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hand needle valve, float-less type
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Ignition system
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controllable silicon, contact-less system
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Drilling speed (mean value of five holes)
|
≥250mm/min
|
Drilling hole diameter
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Φ28-42mm
|
Max drilling depth
|
6m
|
Fuel consumption
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≤0.12L/m
|
Tank capacity
|
≥1.5liter
|
Drill rod and breaker shank
|
Hex22*108mm
|
Rotating speed of drill rod
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≥200rounds/min
|
Clearance of spark plug
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0.5-0.7mm
|
Pictures of YN27C Gasoline Rock Drill
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