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

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7655 Rock Drill for coal 

Price: 200.0~400.0 USD 
Payment Terms: T/T 
Special Groups: Mining pump (35)
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: wooden case
Application: Coal
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Type: Drilling Rig

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation.

Other Names: handheld type pneumatic rock drill; pneumatic rock drill; jack hammer; toyo rock drill; pneumatic drill

Product Introduction 

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation. Also it's an important tool for railway, water conservancy, and construction. It can be used with FY200B oiler and type FT160A (FT160B,FT160C)air leg. It can be used for drilling the medium hard rock for wet drilling, drilling horizontal and inclined hole. 

 Technical Parameters 

Product Model 

7655 

Weight (kg) 

24 

Length (mm) 

628 

Shank size (mm) 

H22×108 

Drilling diameter (mm) 

32-42 

Piston diameter (mm) 

76 

Piston stroke (mm) 

55 

Air Pressure      (at 0.5MPa) 

Air consumption (L/s) 

≤54 

Impact frequency (Hz) 

≥36 

Rotation (r/min) 

300 

Air hose inner diameter (mm) 

25 

Packaging & Delivery

Packaging Detail:

plywood case/carton 

Delivery Detail:

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

 

Contact person: Joanna 

Skype:dongda007

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

E-mail: joanna@dongdamachinery.com

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

Jining Dongda Group Mining Machinery Co.,Ltd


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 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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