equipped with hydro-railway rock drill and unit-azimuth thrust device. drilling efficiency is high.

CLLY100 fully hydraulic open-air drilling jumbo is used for different kinds of rock of 65-102mm blast holes. It is the drilling unit for construction engineering of hydroelectricity, railway, communication, open-air mine, stone pit, national defense and huge building etc.

This type of drilling jumbo is equipped with hydro-railway rock drill and unit-azimuth thrust device. The hole drilling efficiency is high. The speed is one or one and a half time higher than the pneumatic drilling jumbo with the same series. The energy loss is few. It is 1/3 to 2/3 lower than the pneumatic drilling jumbo with the same series.

The structure is tight and the layout is compact. The trafficability is strong and the cross-country ability is best. The operation is convenient and safe without mill dust, the noise is few and the drill anti-jamming device is reliable.

Main technical parameters:

Hole diameter range	65-102mm
Drill rod type	T38mm   T45mm
Feed length	3000mm
Weight	10.8t
Type of drive	Diesel engine
Rated power	132kw
Speed of travel	1.5/3.7km/h
Rock drill type	DZYG38G
Max impact power	15KW
Air displacement	7m3/min
Max working pressure	7kg

CLLY100 fully hydraulic open-air drilling jumbo