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Xuanhua Jinke Drilling Machinery Co.,Ltd.
Xuanhua Jinke Drilling Machinery Co.,Ltd. Jinke provide users high quality drilling solutions,we always focus on the strategic conception of “Survival by quality, Development by credit’’.
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Air Leg Rock Drills Jack Hammer With Shock Absorbing YT28

Air Leg Rock Drills Jack Hammer With Shock Absorbing YT28

Place of Origin : China
Brand Name : Jinke
Certification : CE,ISO
Model Number : N/A
MOQ : N/A
Packaging Details : Standard Export Delivery Package
Delivery Time : 10days
Payment Terms : T/T
Supply Ability : Based on Detailed Order
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Air Leg Rock Drills Jack Hammer With Shock Absorbing YT28


We has a wide range of air leg and hand held rock drills to cover all construction, tunneling and mining applications in different rock formations. They are robust but simply designed, with high impact energy and low air consumption.This air leg pneumatic Rock Drill is widely used in metallurgy, coal industry, road construction, mining and other drilling operations.

Application:


The YT28 rock drilling machine is a kind of high efficiency air leg rock drill with shock absorbing handle.
It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia is 34~42mm,drill hole depth is 5 m.This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.


Specifications


1

Type

 

YT28

2

Weight

Kg

26

3

Length

(mm)

661

4

Cylinder dia

mm

φ80

5

Piston stroke

mm

60

6

Working pressure

Mpa

0.4~0.5

7

Impact energy

J

≥60.2

8

Impact frequency

Hz

≥37

9

Air consumption

L/s

≤81

10

Working water pressure

Mpa

0.2~0.3

11

Air pipe inner dia

mm

φ25

12

Water pipe inner dia

mm

φ13

13

Rock drill hole dia

mm

φ34~φ42

14

Rock drill hole depth

m

5

15

Shank size

mm

22×108




Product Tags:

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Air Leg Rock Drills Jack Hammer With Shock Absorbing YT28 Images

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