Fast Penetration 8'' QL80 DTH Hammer Alloy Steel Water Well Drilling Hammer

Fast Penetration 8'' QL80 DTH Hammer Alloy Steel Water Well Drilling Hammer

Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.

All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Ingersoll-Rand, Sandvik etc

Application:

They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc. 

---------------------------------------------FAQ--------------------------------------

Q: May i know your payment terms,if we need place an sample order of QL80 DTH Hammer?

A: Our payment terms: T/T 30% advance, the balance payments before delivery

Q: In addition to QL80 DTH Hammer, what other sizes are there?

A: 1''/2''/3''3.5''/4''/5''/6''/8''/10''/12''/15''/18''/24''etc

Q: Is it difficult to operate and make the graph?

A: The instrument is easy to operate and we will send you the detailed operation manual via email. The detector directly mapping with one button, no need computer drawing mapping.

Q: What is the accuracy?

A: Our natural electric field instruments have been made for more than ten years, with advanced technology and market test. We have obtained many invention patents. Our customer feedback rate reaches 100%. Accuracy over 95%.