jack hammer 1.high efficiency 2.durable 3.good quality and low price 4.rock breaking tools

Jack hammer/Hand-Hold Rock Drill-Y24

Instruction    The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It’s suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working.    FY200B oil reservior is matched with this rock drill to ensure the fine lubrication.Specification

Weight

Length

Cylinder dia.

Piston stroke

Work pressure

Impact frequency*

Air consumption*

Air pipe inner dia.

Shank head dia

Shank dimensions(hex×length)at0.4Mpa

FY200B oil reservior:

 Capacity

≈24kg

604mm

70mm

70mm

0.4~0.63MPa

≥27HZ

≤55L/s

19mm

34~42mm

22×108±1mm

200ml

Jack hammer/Hand-Hold Rock Drill-Y24