Core Drilling Rig

Advantages of the fully hydraulic power head tunnel core drill: long feed stroke, stable drilling, stepless adjustment can be achieved, rods can be added on the machine, it is convenient to protect the borehole wall, auxiliary time is short, drilling efficiency is high, it is convenient for inclined hole construction, it is more suitable for the diamond wire-line coring drilling process, and the operation is simple.

MWLH-800 Full Hydraulic Core Drilling Rig is a high-efficiency drilling equipment designed for deep-hole geological exploration, with the following core parameters and technical features:
Performance Parameters
Drilling capacity: Supporting three standard core pipe diameters of BQ, NQ and HQ, the maximum drilling depth reaches 800-1200 metres, adapting to complex stratigraphic conditions.
Power system: Hydraulically driven power head with 0-1400rpm rotary speed and 1800N-m torque, combined with 150kN propulsion force and 300kN lifting force to ensure drilling efficiency and stability.
Modular design: Split structure, power head stroke 3500mm, machine weight 6000kg, dimensions 5900×2500×2100mm, easy to transport and rapid deployment.

HZ-137YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-138YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-139YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-140YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-141YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-142YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-143YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-144YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-145YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-130YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-146YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-131YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-132YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-133YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-134YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-135YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.

HZ-136YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.