Rock Drill Hand-hold and air leg rock drill YT27 by Prodrill

Technical specifications
Type YT27
Weight 26 (Kg)
Length 668 (mm)
Cylinder dia φ80 (mm)
Piston stroke 60 (mm)
Working pressure 0.4~0.5 (Mpa)
Impact energy ≥70 (J)
Impact frequency ≥36 (Hz)
Air consumption ≤85 (L/s)
Working water pressure 0.2~0.3 (Mpa)
Air pipe inner dia φ25 (mm)
Water pipe inner dia φ13 (mm)
Rock drill hole dia φ34~φ42(mm)
Rock drill hole depth 5 (m)
Shank size 22×108(mm)
Brand Name Prodrill

The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.       When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drilling under various of rocks at aclinic and incline orientation,it can also use in the trolley without Air-leg.
Specifications & Function:
Wooden Case:77*32*22 
N.W:27kg
G.W: 34.5kg

Model No. YT27
weight 27kg
air consumption 85L/S
impact frequency 36Hz
air pressure 0.63Mpa