SLY400-T low air pressure DTH drill crawler open with a low energy consumption, high efficiency,easy to transport.
CTQ-D100YA6crawler hydraulic drilling machine
adopt new-style hydraulic technique which has low air consumption,large rotation torque.the structure of the drilling rig is compact,The minimum circumgrating radius is 2.8m,During drilling the slide-skid are support on the ground to ensure the drilling has good stability.
Walking system adopt a large torque agencies to ensure that a strong driving force for the output.
Elevating and pushing system use the realiable performance fuel tank to complete the work.
Ratation system can change the speed easily,It fulill different requirements in different working conditions.
The usage of double-pump reduce the cost of damage odds and maintance costs