YT28 pneumatic Rock Drill is suitable for drilling and blasting under various of rocks at any direction angles..
Minimum Order Quantity: 10 Set/Sets
Supply Ability: 2000 Set/Sets per Month
Payment Terms: L/C,T/T
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YT28 pneumatic Rock Drill
Specification
Weight ≈ 26 kg
Length 661mm
Cylinder dia 80mm
Piston stroke 60mm
Air pressure 0.4- 0.63MPa
Impact frequencey ≥ 37 Hz
Air consumption ≤81L/S
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Drill bit dia 34-42mm
Shank dimensions(hex*length) 22*108+1mm
The function specification that Air pressure is 0.63Mpa
Model No.: Y19A
Features: Y19A Rock Drill is mainly used in samll quarries,small coal mines and limestonemines for drilling....
Model No.: Y24
Features: Y24 Hand held Rock Drill is suitable for drilling works in surface mine, quarry for boulder blasting and dry drilling working..
Model No.: YT27
Features: YT27 rock drill
It ismainly used for blasting holes and other drilling works in a quarries, railway construction .
Model No.: Y26
Features: Y26 Hand hold rock drill pneumatic breaker is used at mines,Railway,irrigation and quarrie to digging holes and for the second.
Model No.: YT29A
Features: YT29A Rock Drill Breaker Air Leg Rock Drill pneumatic breaker rock drill, rock drill machine
Model No.: YT27
Features: YT27 rock drill pneumatic Rock Drill Air leg Rock Drill pneumatic air breaker, leg rock drill
Model No.: YT23
Features: YT27 Air Leg Drill is mainly used for blasting holes and other drilling works in a quarries, railway
Model No.: yt29a
Features: YT29A petrol rock drill machine Rock Drill breaker rock drill , pneumatic rock drill Hand hold Rock Drill is suitabl
Model No.: YT28
Features: YT28 Air leg Rock Drill is suitable for drilling and blasting under various of rocks and any direction angles..
Model No.: Y24
Features: Y24 Hand Rock Drill is suitable for drilling works in surface mine, quarry for boulder blasting and dry drilling working..
Model No.: YT29A
Features: YT29A pneumatic breaker /Air Leg Rock Drill.
Model No.: YT29A
Features: YT29A Air Leg Rock Drill air leg rock drills air drill.