Sell Air Leg Rock Drill

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The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.
Its suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock. When its matched with air leg Model FT100, it can blast holes from different directions and angles.
Blast hole diameter is between 36mm and 42mm. with an efficient depth from 1.5m to 2m.
Its recommended to be matched with Model py-1.2/0.39 air compressor which is powered by Model RS1100 diesel engine. Other suitable air compressors can also be matched with this rock drill.
Weight
18kg

Overall length
550mm

Cylinder dia.
58mm

Piston stroke
45mm

Air pipe inner dia.
19mm

Water pipe inner dia.
8mm

Shank dimensions
22W108mm

Water pressure
3.9-5.9W105Pa

Air pressure
<=at 3.9 MPa

Air consumption (at3.9W105 Pa)
<1.2m/min(22.6L/S)

Average speed (at 3.9W105Pa )
80mm


Impact energy(at4.9W105Pa )


24.5J(31Hz)

Torque(at4.9W105Pa )
7.85N7m

Airconsumption(at4.9W105Pa )
<=1.35m/min

Average speed(at4.9W105Pa )
120mm
Minimum Order Quantity
10
Terms of Payment
T/T,L/C