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AAA grade air leg rock drill YT29B
AAA grade air leg rock drill YT29B
Specifications
Place of Origin :
China
Brand Name :
chinacoal
Certification :
ISO9001,CE
Description

Product Introduction

Products are mainly used in coal mine and underground mine and tunnel project construction work in drilling the driving holes, the anchor hole and install the anchor rod.

1. The drilling speed is fast,more than 12% faster than other similar brands.

2. The torque is big, can avoid getting stuck under the complicated rock conditions, make the work more fluently.

3. Multi-usage, can drill the driving holes and the anchor rod holes, and install the anchor bolt.

4. Match the big Muffler, can reduce the voice energy by 20%-30%

5. Professional structural design, use the piston return brazing, life-cycle and machine performance is higher than that of low production cost stroke brazing products.

Main Parameter

Weight (kg)

27

size(L*W*H)

659×248×205

Shank size (mm)

H22×108±1

Drilling diameter (mm)

34~45

Piston diameter (mm)

82

Piston stroke (mm)

60

Air consumption (L/s) (at 0.5MPa)

≤65

Impact frequency (Hz) (at 0.5MPa)

≥37

Torque (at 0.5MPa)

≥19

Air hose inner diameter (mm)

25

Product article Number

3312 3003 37

Product tags

air-leg rock drill-yt24

,

air leg rock drill

,

air-leg rock drill
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AAA grade air leg rock drill YT29B

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Product Detail
Place of Origin :
China
Brand Name :
chinacoal
Certification :
ISO9001,CE
Contact Supplier
AAA grade air leg rock drill YT29B

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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