STRONG POWER HEAD
Rotary power head adopts planetary speed reducer and oscillating motor with foreign advanced technique. It moves stably with low speed and high torque.
It uses hydraulic cylinder and chain propulsion system. The feeding force is adjustable and lifting force is very big. There is Nylon plate between power head and mast to protect the contact side from wearing and also improve its working life.
FLEXIBLE DRILL ARM
It has very flexible drill arm. The angle and the height of level hole can be adjusted by controling each cylinder. This will expand the drilling hole range and improve it applicability.
CENTRALIZED CONTROL SYSTEM
It features advanced hydraulic system and air way system, All actions are centralized controlled, easy and convenience.
Conducting hydraulic valve to realize different moves of drill arm, guarantee drilling rig stable and high efficiency for rock drilling.
The special designed unidirection throttle valve in the hydraulic system can realize stepless speed regulating for rotating, to increase applicability for various rock layers and work efficiency.
EQUIPPED POWER
It equips with YC4D80 diesel to supply power for this drilling rig. The electric heater and sufficient power reserve of this diesel can gurantee it to start up and work in high elevation areas.
SAFE AND STABLE TRAVELING DEVICE
The big ground clearance makes the drilling rig excellent obatacle crossing capability.
The advanced hydraulic propelling deivce insures it has enough traction and climbing ability.
The advanced hydraulic balance valve insures it can be braked steadily in any position.