3.our crawler hydraulic drilling rig suitable formountainous and muddy pavement.
4.the YuChai Brand diesel engine life is very long
5. the pump desigh , can save the maintenance cost
6. The work efficiency is very high .
7. Large hydraulic oil design,also separated controllable, meanwhile guarantee stability during fieldwork.
CTQ-D100YA2-2 crawler hydraulic drilling rig, adopt new hydraulic rotary motor ,increase the rotation gearbox with high speed, torque, and low failure rate. Low air consumption of the rig, the shift hole becomes convenient, use air filter and oil filter, reduce engine wear, thereby increasing the life of the diesel engine. The rig structure is compact, the minimum radius of gyration is 2.8m, while advancing the skid compensation function.when drilling the skid support on the ground, and hole have good stability.
The drilling rig is mainly suitable for open mining, water conservancy, power plants, road building and other Rock drilling blasting holes.
Dimension (L * W * H)mm
Once promotion distance(m)
Working pressure(MPa )
Chassis ground clearance(mm)
up and down 100
Sliding tilt swing(.)
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.The company covers an area of 35,000square meters,more than 160 employees,20 engineering and technicians, all are engaged in specialized drilling rig mechanical design talents.