Drifting and Tunneling

Top Hammer Drilling Tools for Drifting and Tunneling

سرمته حفاری r35

Bit Diameter: 48mm-57mm
Length of drill rod: 2800mm-5530mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Drifting, tunneling, bench

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

تجهیزات حفاری مکس دریل

فرم ثبت سفارش و درخواست قیمت

Top Hammer Drilling Tools for Drifting and Tunneling

r32

R32

Bit Diameter: 43mm-76mm
Length of drill rod: 1800mm-5530mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Drifting, tunneling, bench

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

فرم ثبت سفارش و درخواست قیمت

Top Hammer Drilling Tools for Drifting and Tunneling

Bit Diameter: 38mm-45mm
Length of drill rod: 2800mm-4310mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Drifting, tunneling, bench

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Top Hammer Drilling Tools for Drifting and Tunneling

Bit Diameter: 33mm-45mm
Length of drill rod: 250mm-4000mm
Button bit design: Flat face, drop centre, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Drifting, tunneling, bench

We have different designs for various rock formations, and a longer service life to decrease use costs for users

فرم ثبت سفارش و درخواست قیمت

WhatsApp chat