SHAFT EXCAVATION WORKS (RAISEBORING)

2018

Efemçukuru Gold Mine / Shaft Construction by RBM
Depth : 166,16 m  / 72,24°        Excavation Diameter : 1.500 mm.
Employer : Tüprag Metal Madencilik San. ve Tic. A.Ş

2018

Efemçukuru Gold Mine / Shaft Construction by RBM
Depth : 124,10 m / 90°        Excavation Diameter : 2.440 mm.
Employer : Tüprag Metal Madencilik San. ve Tic. A.Ş

2017

Ambarlık HEPP Project, Shaft Construction by RBM
Depth : 165 m / 90°        Excavation Diameter : 2.440 mm.
Employer : EN YAPI İnşaat Sanayi ve Ticaret A.Ş.

2017

Balıkesir Balya Pb-Zn Underground Mine / Ventilation Shaft Construction by RBM
Depth : 730 m.        Excavation Diameter : 2.440 mm.
(400 m / 90° + 330 m / 68°)
Employer : Esan Eczacıbaşı

2015

Yusufeli Barajı ve HEPP Project / Shaft Construction by RBM
Depth : 206 m.        Excavation Diameter : 2.440 mm.
(65m / 90° + 141 m / 90°)
Employer : Limak İnşaat Sanayi ve Ticaret A.Ş.

2013

Balıkesir Balya Pb-Zn Underground Mine / Ventilation Shaft Construction by RBM
Depth : 600 m. / 90°        Excavation Diameter : 2.440 mm.
Employer : Esan Eczacıbaşı