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Jining Dongda Group Mining Machinery Co,.Ltd
Jining Dongda Group Mining Machinery Co,.Ltd  

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You are here: home  > Others  > YT27 Rock Drill pneumatic rock drill; rock drill hand-held rock drill

YT27 Rock Drill pneumatic rock drill; rock drill hand-held rock drill 

Price: 2.0~400.0 USD 
Payment Terms: T/T,L/C,WU 
Special Groups: Drill equipment (22)
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Type: Drilling Rig
Packing: wooden case
Application: Coal

YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling.

Other Names: pneumatic rock drill; rock drill

YT27 Rock Drill Introduction:

YT27 handheld 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.  

YT27 Rock Drill 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) 

Packaging & Delivery

Packaging Detail:

plywood case/carton 

Delivery Detail:

5 days from receiving payment (according to your order quantity)

Contact person: Joanna 


Tel: +86-537-2902388  Fax: +86-537-2902388


Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China

Jining Dongda Group Mining Machinery Co.,Ltd

 Ms. joanna

Tel: 86-537-2902388
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Company Info

Jining Dongda Group Mining Machinery Co,.Ltd [China (Mainland)]

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

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