DTH 300 Model, Top drive DTH drill Rig is capable of drilling in different formations such as medium to Hard Rock by DTH up to a depth of 1000 feet, under favorable drilling conditions. The following are the detailed specifications.
Feed System : Feed and Hoist operation will be achieved by Pulley, wire rope and one double acting Hydraulic cylinder.
Feed cylinder Size : Dia 125mm x Dia 80mm x 2350mm stroke
Air compressor : Air compressor will be mounted on rig carrier
Make : ELGI
Capacity: 1100 CFM/300 PSI