multi-purpose hydraulic rotary drilling rig G140YF with ISO&CE Certification

 superiority:

1.  equipted with floating cylinder,which can float in the range of 15 degree  respectively up and down,so that it can keep balance in rugged ground automatically. 

2. drill rod rack adopts folding type,avoid repeating disassembly during transit.

3.excellent steel quality of products

4. supply wearing parts for free

5.our crawler hydraulic drilling rig suitable formountainous and muddy pavement.

6.the YuChai Brand diesel engine life is very long

7.  the pump desigh , can save the maintenance cost 

8.  The work efficiency is very high .

9. Large hydraulic oil design,also separated controllable, meanwhile guarantee stability during fieldwork.

CTQ-G140YF  High Air Pressure DTH crawler drilling rig with a low energy consumption, high efficiency , easy to transport . The drilling rig controllerd by hydraulic systems,only DTH hammer consume air, it saves purchase cost of a complete  cost of equipment, The Rotary system adopt a new motor,in order to maintain large output of rotary torque, when dragging  air compressor, it is mobile and flexible,strong climbing ability, suitable for rugged ground operations. This rig has high  drilling efficiency, easy Maintenance, high reliability, better use for mining, highway,water conservancy,  power station  construction and other blasting hole projects.

     About ShanDong LongYe Machinary Co.,Ltd. is specialized in  the production of hydraulic presure down-hole drilling  rigs,  engineering drills and water well drilling which are backbone enterprises.