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Shandong China Coal Intelligent Device Branch  

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yt27 pneumatic rock drill 

Payment Terms: T/T,WU,Paypal 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land
Packing: wooden
Brand Name: chinacoal
Production Capacity: 1000sets/month
Delivery Date: 15days

yt24 air leg rock drill


Product Introduction

YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

Technical Parameters




26 (Kg)


668 (mm)

Cylinder dia

φ80 (mm)

Piston stroke

60 (mm)

 Working pressure

0.4~0.5 (Mpa)

 Impact energy

≥70 (J)

 Impact frequency

≥36 (Hz)

 Air consumption

≤85 (L/s)

 Working water pressure

0.2~0.3 (Mpa)

 Air pipe inner dia

φ25 (mm)

 Water pipe inner dia

φ13 (mm)

 Rock drill hole dia

φ34~φ42 (mm)

 Rock drill hole depth

5 (m)

 Shank size

22×108 (mm)

 Mr. Mike Jiang

Tel: 86-537-2350961
Contact to this supplier

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Company Info

Shandong China Coal Intelligent Device Branch [China (Mainland)]

Business Type:Manufacturer, Trading Company, Service
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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