Product Details

Main View Product Description:

1 with gas and water linkage, fast return air legs, air pressure and other institutions.

2 control handle centralized and handle body, the new structure, easy to operate

3 compared with the same type of rock drill: light weight, low noise, high efficiency, good economic results.

Careful, with my love, sincere, careful, for your comfortable, rest assured, peace of mind.

A product description:

The air leg rock drillis suitable for use in rock hardening and hardening (f = 8-18) rock drilling and tilting holes, and can also be vertical upwards to cut the anchor holes on the roof. It is best suited for large-scale mines, medium-sized mines and tunneling operations, pusher leg rock drill the best response in the domestic users in the Korean market share of more than 70%.

Two products use:

YT28 Rock Drill Jack Hammer is a new and efficient drilling machinery. Widely used in mine roadway excavation and a variety of drilling operations rock blasting, metallurgy, coal, railways, transportation, water conservancy construction and national defense stone engineering indispensable important equipment.

Three product parameters:

Machine weight	26	kg
Captain	661	mm
Cylinder diameter	80	mm
Piston stroke	60	mm
Working pressure	0.5-0.6	mpa
Impact frequency	≥34 ≥37	hz
Gas consumption	≤55 ≤81	l/min
Tracheal diameter	25	mm
Water pipe diameter	13	mm-
Drilling head diameter	34-42	mm
Drill tail size (hexagonal × length)	22×108±1	mm

YT28 pusher leg rock drill supporting FT160BD type air leg (short gas leg) Technical parameters:：

Air leg length	1400	mm
Advance the journey	965	mm
Cylinder bore	65	mm
Quality	≈14.4	kg
FT160BC type air leg (long air leg)
Air leg length	1800	mm
Advance the journey	1365	mm
Cylinder bore	65	mm
quality	≈16.9	kg
FY200B-FY200C-type oiler oiler	200	ml

quality

1.02

YT28 air leg drilling machine Note:

YT28 air leg rock drill is a gas leg instead of human withstand rock drilling machine work, thus greatly reducing the labor intensity, air leg drilling machine is mainly used for horizontal drilling or horizontal up and down 45 degrees, because the air leg rock drill only one Handle, it is not suitable for drilling down the hole, after all, a portable one machine too. Pillar rail-type rock drilling machine walking on the track, drill a certain range of restrictions. The drill rigs are available in tracked, tandem and track versions, each with a specially designed site that houses one to several hand held rock drill at the same time from different directions and angles, mostly in mining tunnels and Inside the tunnel.