Detailed Product Description

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.

While efficient and with low energy consumption, the YT27 is durable, reliable and suitable for all applications and all kinds of rock.

Pusher leg rock drills

Product Model: YT27

Weight (kg): 27

Length (mm): 668

Shank size (mm): H22×108

Drilling diameter (mm): 34-45

Piston diameter (mm): 80

Piston stroke (mm): 60

Air Pressure  (at 0.5MPa): Air consumption (L/s) ≤57

                                       Impact frequency (Hz)≥39

Rotation (r/min): 300

Air hose inner diameter (mm): 25

Product article Number: 3312 3003 03