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YT28 handheld rock drilling machine
YT28 handheld rock drilling machine
Specifications
Place of Origin :
China
Brand Name :
chinacoal
Certification :
ISO9001,CE
Description

Product Introduction

YT28 is a kind of high efficincy air-leg rock drill, which is mainly uesed in mine exploitation, railway, highway, tunnel excavation, water conservancy construction and defence project facility.

Other drilling machine also can be produced, like YT24, YT28, YT29, YN27C etc, if you need, pls contact me directly.

Main Parameter

item name

YT28

Weight

26kg

Overall dimensions

668mm

Stoke

60mm

Cylinder Dia

80mm

Air pressure

0.4-0.63mpa

Water pressure

0.4mpa

Impact energy

75.5J

Torque (at0.4MPa)

Impact frequency

>36Hz

Air consumption

85L/S

Drilling speed

Max drilling depth

>6m

Air pipe inside dia

25mm

Water pipe inside dia

13mm

Drill bit size

32-42mm

Drilll rod size

H22X108mm

FT160 Air leg

Weight

17kg

Length

1800mm

Push stroke

1365mm

Product tags

hand held rock drilling machine

,

horizontal rock drilling machine

,

rock drilling machine
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YT28 handheld rock drilling machine

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Product Detail
Place of Origin :
China
Brand Name :
chinacoal
Certification :
ISO9001,CE
Contact Supplier
YT28 handheld rock drilling machine

Shandong China Coal Industry & Mining Group Co.,Ltd

Active Member
11 Years
Shandong, Jining
Since 1983
Business Type :
Manufacturer,TradingCompany
Main Products :
Agricultural & Forestry Machinery, compression equipment, Construction Machine
Employee Number :
500-1000
Certification Level :
Active Member
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