Medium Air Pressure Crawler Hydraulic Drilling Rig Z138YA For Depth 40 Meters

product superiority:

1.   Excellent steel quality of products

2.   Supply wearing parts for free

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-Z138YA  crawler rotary blasting hole drilling rig ,uses new hydraulic technology,,with low air consumption , large rotary torque , and easy for variable-bit-shift hole.Using Z138YA rig is reliable,high efficiency,when drilling in hard rock its speed is 2 times as fast as the low air pressuredrilling rig.It is mainly suitable for open mining ,water conservancy and other blasting hole projects. 
 

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

 We pride ourselves in our ability to offer the right product at the right price. 

We develop long term relationships with our suppliers and buyers. 

We have a professional attitude and will offer the best service.