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air rock drill, jack hammer, rock drilling tools, rock drill, pneumatic breaker, Manufacturer and Supplier - China(CN)
YT29A Air Leg Rock Drill and rock drilling tools (YT29A)
Instruction
The YT29A rock drill is the most strongest, powerful and highly
efficient rock drill in the range.It gives improved productivity and drill
steel economs and can be used on all rock formation and in all kinds of
applications.
Specification:
Weight 26 KG
All length 660MM
Air consumption ?82L/S
Drilling Frequency ?40HZ
Air pipe inner Dia. 25MM
Water pipe inner Dia. 13MM
Drilling Hole Dia. 34-42MM
Drilling Depth 5M
Shank Size 22*108mm
Air pressure 0.63Mpa
FT160 Air leg:
Weight 17KG
Length 1800MM
Pushing stroke 1370MM
FY250 Oil Reservior:
Weight 1.2KG
Oil capacity 250ML
