YT24 Air Rock drill

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T), L/C

Pack. & Delivery:

wooden case

Instruction
The rock drill is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes and other drilling projects in a quarries, railway construction, water conservancy construction and defence project facility.
It is suitable for drill level or gradient holes in medium hard or hard rock( f= 8-18) .The drilling depth can be five-eight meters. It can be matched with the FT140BD short air-leg or FT140B long air-leg to use in the basis of the width of rock.Also it can be fixed on drilling-vehicle or drilling-shelf.
To ensure the well lubricating.This rock drill may match FY200B oil reservior .

Specification
Weight H 24 kg
Length 678mm
Cylinder dia 70mm
Piston stroke 70mm
Air pressure 0.4— 0.63MPa
Impact frequencey e 31Hz
Air consumption d66.7 L/ S
Air pipe ( inner dia) 19mm
Water pipe ( inner dia) 13mm
Shank head dia 34-42mm
Shank dimensions( hex× length) 22× 108 mm± 1mm
FT140B Air-leg:
Length of air-leg 1687mm
Pushstroke 1250mm
Cylinderdia 60mm
Weight H15.6kg
FT140BD Air-leg:
Lengthofair-leg 1400mm
Push stroke 965mm
Cylinderdia 60mm
Weight H13.9kg

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