Wire line core drilling machine for BQ NQ HQ 

Suitable for engineering geological drilling, hydrology drilling and large foundation pile drilling

XY-44A 

1.APPLICATION

 XY-44A Core drill, a new type of product with enhanced capacity, is a kind of hydraulic-driven, spindle, diamond-bit, samll-diameter core drill with fairly powerful drilling force. It is mainly suitable for metal or non-metal mineral resources exploration. It is widely applied in core drill with diamond bit or hard tungsten-carbide-tipped bit in the fields of geological, metallurgy, coal mine, hydrological and engineering drilling. It can also used in the fields of superficial-zone petroleum nad natural gas mining, mine workings wentiuse on and water discharge tunnel drilling as well as foundation pile drilling. 

2.FEATURES

-8 speed grades, reasonable speed range and high torque while low speed. Max.torque-3200 Nm.

-Large spindle inner diameter 93mm, long stroke-600mm

-Powerful drilling capacity,drilling depth comes up to 1000m with 71mm wire line drill rod.

-Can be dismanted into 10 parts, easily moved in mountain area

-Equipped a water brake 

3.SPECIFICATION