YT29A rock drill
Offer type: salePublished: 27.02.2015
Pneumatic YT29A rock drill is an important and necessary oborudovaniya to acquire Metallurgy, coal, railway, transport, water supply, construction of environmental protection and national defense stonework.In the rocks of medium strength and strong (f = 8-18 scale professional Protodiakonov), depth up to 5m fall. Applied for by strochenko drilling and drilling with pnevmopodem FT 160 илиFT 170 vertical, inclined and horizontal boreholes with a diameter of 34 - 45 mm
Specifications
Type
YT29A
Weight(Kg)
27
Length(mm)
659
The size of the shank of the drill rod(mm)
H22×108±1
The crown diameter(mm)
34-45
The piston diameter(mm)
82
Stroke(mm)
60
Pneumatic pressure (5kg/cm2)
Air consumption (l / sec)
≤65
Blow frequency (Hz)
≥37
The speed of rotation (rpm)
300
The inner diameter of the air hose(mm)
25
Impact energy(j )
≥78(0.63MPa)
≥69(0.5MPa)
≥50(0.4MPa)
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