Gasoline rock drill YN27C
Offer type: salePublished: 27.02.2015
Rock drill YN27C hand tools hand-rockdrilling which integrates the small gasoline engine, compressor and rock drill. It can blow with powder cliff blast-hole compressing air produced from itself.
It has the merit to be light, easy to carry around, and is applicable for those temporary projects with frequent movement, or work in areas of high montains where there is any compressor power or air.
Specifications
Type
YN27C
Weight(Kg)
27
Type carburetor
Float
Ignition system
Contactless
Engine
183 (cm)
The rotation speed of the engine
≥2450 (r/min)
The number of idle rigs of rods
≥250 (r/min)
The shank of the rod
22×108(mm)
Impact energy
≥25(J)
Max. angle drilling up
450
Tank capacity
≥1.1(L)
The fuel consumption meter
≤0.12 (L/m)
The engine lubrication
Automatic
The proportion of gas in the fuel mixture
12:1
Interelectrode distance of the spark plugs
0.5-0.6 (mm)
The depth of the drilling hole
≤6(m)
Weight
27 (Kg)
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