Supporting of roof by mechanical drilling of holes 1.50 m length and 29 mm dia, jamming, tightening the roof bolts with bearing plates/w-straps including carriage of materials from nearest district store to working faces with in lead of 500 m in 56l
Supporting of roof by mechanical drilling of holes 1.50 m length and 29 mm dia, jamming, tightening the roof bolts with bearing plates/w-straps including carriage of materials from nearest district store to working faces with in lead of 500 m in 56l
Drill Machine Tenders, M S Plate Tenders, Roof Work Tenders