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ROCKMORE DTH (Down-the-Hole) Drilling Tools

Rockmore manufactures the finest and most efficient Down-the-Hole (DTH) Hammers & Bits for the Mining, Construction and Water Well industries. Drill and blast engineers and water well contractors trust Rockmore’s DTH equipment because of the precision engineering and high standards of drilling efficiency built into each of our hammers and bits.

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ROCKMORE ROK series DTH Hammers

Optimal energy transfer is essential to DTH drilling efficiency – how much compressed air power is transferred from the piston to the bit. That is why we have revolutionised air flow management in the new ROK series high-performance DTH Hammers. Our patented SonicFlow Technology minimizes backflow & turbulence, enabling the piston to hit the bit harder and with greater frequency. This means increased efficiency, more power, and faster penetration. The streamlined design means fewer parts and easier maintenance. So for greater productivity, get ready to ROK.

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ROCKMORE A Series Hammers

Rockmore’s A Series Hammers feature component designs that demonstrate better performance and penetration rates suited to smaller air compressors. The more efficient use of compressed air translates to lower air consumption, which leads to lower costs.

The piston and wear sleeve components have been re-designed to increase airflow efficiency at lower air volumes for the hammer cycle. This modification has resulted in air consumption dropping to 962 SCFM (26.5 m3/min) at 350 PSI (24.1 Bar) while increasing penetration rates and further improving productivity & performance. Thus, smaller compressors rated less than 1,000 SCFM that are common on many drill rigs, may now be utilized with the A Series DTH hammers to reach the hammers’ peak performance.

ROCKMORE T Series Hammers

Rockmore’s T Series DTH Hammer class is a breakthrough in DTH drilling technology for Mining, Construction, and Water-Well applications. In addition to its ultra high performance features, the new "T" series design DTH Hammers are “tubeless” as they feature standard shank connections that no longer require plastic parts commonly known as Blow Tubes or Foot Valves. The elimination of this plastic part increases reliability while not compromising drilling efficiency.

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DTH Product Information Downloads

Download the information you need about our Down-the-Hole drilling equipment.

File Description

DTH Products Catalogue

Language

Multi Language

File Size

28.56 MB

File Description

DTH Products Catalogue

Language

Multi Language

File Size

28.56 MB

File Description

DTH Hammers Catalogue

Language

Multi Language

File Size

13.18 MB

File Description

DTH Bits Catalogue

Language

Multi Language

File Size

6.40 MB

File Description

DTH Product Handbook

Language

English

File Size

13.11 MB

File Description

DTH Bit Selection Guidance

Language

English

File Size

407.56 kb

File Description

Crossflow DTH Bit Flyer

Language

English

File Size

1.07 MB

File Description

Multipoint Carbide Flyer

Language

English

File Size

3.97 MB

File Description

Multi-Dome Carbide Flyer

Language

English

File Size

118.62 kb

File Description

DTH Hammer Class - List

Language

English

File Size

66.18 kb

File Description

DTH Hammers List

Language

English

File Size

101.12 kb

File Description

ROK A Series Hammer Flyer

Language

English

File Size

4.32 MB

File Description

ROK T Series Hammer Flyer

Language

English

File Size

1.80 MB

File Description

DTH Conversion Kit Flyer

Language

English

File Size

3.76 MB

File Description

Tubeless DTH Hammer Flyer

Language

English

File Size

372.23 kb

File Description

ROK 250 DTH Hammer Flyer

Language

English

File Size

4.02 MB

File Description

ROK 500 DTH Hammer Flyer

Language

English

File Size

3.93 MB

File Description

ROK 550A DTH Hammer Features

Language

English

File Size

2.74 MB

File Description

ROK 650M DTH Hammer Features

Language

English

File Size

700.15 kb

File Description

DTH Hammer Assembly/Disassembly

Language

English

File Size

3.10 MB

File Description

DTH Hammer Service & Operation

Language

English

File Size

4.05 MB

File Description

ROK LT Hammer Operation & Service

Language

English

File Size

1.96 MB

File Description

ROK 500DH Hammer Operation

Language

English

File Size

3.71 MB

File Description

DTH Hammer Trouble-shooting Guide

Language

English

File Size

14.71 MB