HT72-B hydraulic drilling jumbo is specially designed for small sized drifts and tunnels. With flexible design, this mining equipment can be used for drilling horizontal and fan-shaped holes on vertical and inclined plane in underground mine or tunnels.

HT72-C hydraulic drilling jumbo is specially designed for small sized drifts and tunnels. With flexible design, this mining equipment can be used for drilling horizontal and fan-shaped holes on vertical and inclined plane in underground mine or tunnels.

HT81 hydraulic drilling jumbo has been engineered for various mines and medium sized drifts & tunnels, with drilling coverage range of 4000x4000-6100x6100mm (WxL).
The drilling machinery comes with fully hydraulic rock drill system and anti-jamming function, allowing for quick drilling speed with low consumption.

HT82 hydraulic drilling jumbo has been engineered for various mines and small sized drifts & tunnels, with drilling coverage range of 3000x3000-5050x4500mm (WxL).
The drilling machinery comes with fully hydraulic rock drill system and anti-jamming function, allowing for quick drilling speed with low consumption.