Industry-leading fuel efficiency;
With efficient and well configured aerodynamic system, the drilling rigs have a high penetration rate, but a low cost.
Equipped with a heavy-duty rotating head of which the maximum rotation torque is 3500Nm, production efficiency has been further improved.
Longer operational use time
They are equipped with imported Sandvik drilling tools;
With a 10.5° angle of pitch and high mobility and gradeability,they reduce the transfer time;
Multi-angle drilling makes them suitable for a variety of conditions.
Higher quality standards
Performance excellence model and lean production systems (LPS) are applied to drilling rigs;
High-quality steel structure can handle daily harsh working conditions;
Core components are purchased through the purchasing system shared with Sandvik.
More timely service support
More proactive and preventative services are provided to eliminate all potential risks for your business;
Professional maintenance team provide 24/7 services.
More advanced safety and environmental protection concepts
One-key emergency stop and other safety devices are installed to deal with emergencies;
Structures are provided to prevent falling of drilling rods so as to reduce accidents;
Unique impulse dust-collecting system protects health of personnel.
|Hole diameter (mm)||115-178|
|Drilling pipe (mm)||ø76（89）|
|Rotation torque (Nm)||3500|
|Engine output (kW)||73.5|
|Pull up/pull down force (kN)||24.6/24.2|
|Max compress air pressure||24.21m³@25bar|