1,Easy site transition and operation.

It may travel by full hydraulic crawler chassis with functions “slewing at the same place” and “climb 30° steep”. Chassis uses a floating type and adjustable flat structure adapt to a variety of complex workplaces. Angle of carriage and boom is adjustable to meet the multi-angle, multi-position construction requirements. Rotating angle of carriage forward and rearward angle: forward 10°/rearward 90°; leftward and rightward swing angle: leftward 90°/rightward 30°.

Rotating angle of beam upward and downward: upward 42°/downward 10°; leftward and rightward swing angle: leftward 15°/rightward 45°.

2,High efficiency

Boom changing device is suitable for 6 5-meter drill rods, saving troublesome manual labor.

Power head is fitted with thread compensation mechanism; each time when drill rod is installed, thread amount in the drill rod end can be automatically adjusted to realize highly-efficient automatic rod change, increasing operating efficiency.

3,Widely applicable to different sites

It is equipped with world-class imported high-pressure, large-airflow compressor. With pressure of 2.07 MPa and airflow of 23m3/min, it may adapt to various rocky layers - soft, middle hard and very hard, with wide construction application scope.

4,Comfortable operation

It is equipped with a fully sealed cab; seats in the cab can be adjusted forward and rearward; the cab features cooler and heater, large space and wide sight. With a reasonable control and layout design, operators may enjoy a relaxed working environment, greatly reducing the operator fatigue.

5,Energy saving and environmental protection

The complete machine is equipped with a 338kW engine; air compressor is driven in one end and hydraulic system is driven in another end to reduce energy consumption and increase efficiency of the complete machine.It is equipped with two cyclone-and-pulse-bag dust-removal devices, with great environmental protection effect.