Shenyang Mountain Machinery Import & Export Co., Ltd.
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Contact Us
  • Contact Person : Mr. Yue Tim
  • Company Name : Shenyang Mountain Machinery Import & Export Co., Ltd.
  • Tel : 86-24-24356492
  • Fax : 86-24-24356459
  • Address : Liaoning,Shenyang,No.113-1, Chang'an Road, Dadong District
  • Country/Region : China
  • Zip : 110042

Pusher leg rock drills

Pusher leg rock drills
Product Detailed
Related Categories:Mining Machinery

Detailed Product Description


Pusher leg rock drills

Application

It has a wide range of pusher leg and stoper rock drills to cover all construction, tunneling and mining applications in different rock formations.

Product Features

It requires less working air pressure and has lower air consumption than the 7655. This makes it suitable for work-sites with low air line pressure or low compressor capacity.

Pusher leg rock drills

Product Model: 7655D

Weight (kg): 24

Length (mm): 668

Shank size (mm): H22×108±1

Drilling diameter (mm): 34-42

Piston diameter (mm): 70

Piston stroke (mm): 70

Air Pressure  (at 0.5MPa): Air consumption (L/s) ≤52

                                       Impact frequency (Hz)≥31

Rotation (r/min): 250

Air hose inner diameter (mm): 19

Product article Number: 3312 3003 01



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