In 2013, by virtue of rich R & D experience, Wuxi Anmai improves and upgrades its products. Finally, through several rounds of trial production, a new multifunctional crawler drill rig—MDL-150D crawler rig comes out this year.

As a new type of  multifunctional efficient anchor drilling rig, MDL-150D is better than previous  products. Below are the advantages:
1. The highest speed of MDL-150D  crawler drill rig can achieve 170 revolutions per minute, which is increased by  20% compared with MDL-135D rig. 
2. The  MDL-150D crawler rig effectively improves its working efficiency without increasing  the power.
3. With the rotary speed  improving, the torque is increased by 10% compared with MDL-135D anchor drilling rig and its  maximum rotary torque can achieve 7500NM.
  4. Adopting new hydraulic  system, the MDL-150D crawler drill rig is simple in structure, reasonable in  layout, more human in operation.
  5. Compared with MDL-135D rig,  the drilling efficiency of MDL-150D crawler rig is improved by 20%.
This new MDL-150D crawler  drill rig has been in construction smoothly in Nanning. The stratum is of granite, and the  MDL-135D and MDL-150D are both in construction. The MDL-135D crawler rig drills  5 holes, while MDL-150D anchor drilling rig drills 6 holes. Thus the efficiency of MDL-150D rig is  increased by 20%, winning high praise of customers.
  After several  rounds of tests and onsite demonstration, the MDL-150D crawler drill rigs are  now in quantity production. Besides, our company has a lot of service engineers  and sales engineers. If you are interested in our crawler rigs, please not hesitate  to contact us. We will be pleasure in serving for you.