YT24 Rock Drill - Fuzhou Dig Sword Land Machine Factory Co.,Ltd

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

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

Weight ≈ 24 kg

Length ??? 678mm

Cylinder dia ??? 70mm

Piston stroke ??/span> 70mm

Air pressure 0.4—0.63MPa

Impact frequencey ≥ 31Hz

Air consumption ≤66.7 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 ≈15.6kg

FT140BD Air-leg:

Lengthofair-leg 1400mm

Push stroke 965mm

Cylinderdia 60mm

Weight ≈13.9kg

FY200B Oil reservior:

Capacity 200milliliter