MAXDRILL Down The Hole Hammer, DTH hammer

Down the hole hammers and drillbits are designed together to work in perfect unison, giving high penetrationrates, long service life and low costs. Because of economy and powerfuldrilling capacity, down the hole hammer become an advanced drilling tool fordrilling and mining industries.

OurDTH equipment’s precision engineering and high standards can ensure thedrilling efficiency，the hammers and bits featuresolutions, which optimize impact-energy transmission into the rock. Combiningadvanced materials technology with skillful design focusing on performance,simplicity and endurance, our DTH tools give high productivity, greatreliability and low operating costs.

Advantage:

1.Deliver maximum energy to drilling bit, fast drilling speed and low airconsumption due to the special inner structure of DTH hammer designed accordingto newest rock drilling theory.

2. Smooth performance and longservice life of DTH hammer due to high quality alloy steel materials andadvanced processing technology adapted.

3. Low problem rate and easy tomaintenance due to simple, reliable and easy assemble and disassemble innerstructure of hammer.

4. Easy to depart bit from hammerdue to multihead thread connecting chuck and cylinder of hammer.

5.Interchangeable with DTH bit and drill pipe

Low pressure and high pressurehammers are available in our company

(1)Size:90mm-605mm

(2)DTHHammer: 3”-12”, DHD3.5, DHD340, DHD350, DHD360, DHD380, CIR

(3)Package:in wooden case

(4)Productivity:2000pcs/month