DTH Hammer

DTH Hammer Manufacturer

Ranking offers DTH hammer in various sizes. Our advanced and efficient DTH hammer can take your drilling to the next level.

  • Over 14 years of production experience
  • Offer OEM service
  • Fast response time

Hot Products Series

DTH hammer desiged by international advanced high-tech theory, which make the hammer has better engergy transduction, faster working speed and less air comsuption.We use best raw material with advanced production process make the hammershave much stable working performance, long life and easier to use, to assemble and to repair.

DHD Series DHT Hammer

QL Series DTH Hammer

SD Series DTH Hammer

Mission Series DTH Hammer

CIR Series DTH Hammer

Reverse Circulation DTH Hammer

Back Hammer

What is DTH Hammer?

DTH Hammer has a wide range of use in all kinds of hard and abrasive rocks,follwing features:

    • New products designed based on mining condition, improved by advanced technology
    • International High-Standerd materials with advanced proces quaranteed quality.
    • Faster drilling rate.
    • Enhaced hardnes to expand the life of hammer, and lower the using cost.
    • Low consumption of electricity with big impact force.
    • Good transmission of power.
    • The modern theory is adopted in the structural design, which makes the stresswave duration longer, the stress amplitudeis lower, and the piston life is long.

Applications of DTH Hammer

  • DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining. Marble quarry or well drilling and other construction projects.

Features of DTH Hammer

  • Valveless air distribution.More reliable.
  • Simple design of the piston.long life span.
  • More effcient energy transfer,faster drilling speed,lower air consumption and lower oil consumption.
  • Fewer intemal parts,simple structure,long life span,essfailure and easier to maintain because all the parts are heat trated.
  • Easy to disassemble because the top sub,the drive chuckand the extemal cyinder are connected by muitiple stepsthread.

Feedback from cooperative users

DTH Hammer Assembly Process

Retainer Ring

Drive Chuck


Inner Cylinder

O Ring&Check Valve

Top Sub

Enter the Ranking factory!

Wanna dig deeper for DTH Hammer?

Full items in the catalog, you can leave us your email here and our experienced engineer will contact with you within 24 hours.

Why Choose DTH Hammer?

Deep Drilling Capability

DTH Hammer is particularly effective in deep-hole applications, allowing for precise and reliable drilling at significant depths.

Low Deviation

The straightness and accuracy of DTH hammer drilling ensure minimal deviation, making it suitable for projects where precision is critical.


DTH hammer can handle all types of rock, from soft rock to extremely hard formations, making it a versatile choice for a wide range of geological conditions.

Reduced Hole Deviation

The guidance provided by the drilling rod directly attached to the bit minimizes hole deviation during the drilling process.

Underwater Drilling

To drill holes in the water, the DTH hammer contains a check valve device.

High Precision

For deep hole drilling projects where straightness and accuracy are critical, the DTH hammer is the best choice.

Welcome to our factory!

Ranking is committed to quality across all aspects of our business – our people, processes and products. We call this ‘the RANKING BIT standard’.

  •  RANKING is here with the perfect solution. We’re committed to providing high-quality products and services while saving you money, so we’ve got your back when it comes time for drilling!
  • Working together to save your costs for drilling.
  • Offering professional OEM & ODM for special projects.
  • Sustainability considerations cover how we design and manufacture DTH Hammer.
  • Some regular products are in Stock

Want to know how to compress lead times?

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right bits you want.

Phone: + 86 133 3317 4833

Email: sales@rankingbit.com

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