DTH Hammers

12" DTH Hammers

SUPER DOMINATOR 1200
The Super Dominator 1200 accepts QL120 shank bits and drills most efficiently at air pressures between 100 psi (7 bar) and 435 psi (30 bar). Due to its higher air consumption, it provides increased uphole velocity, particularly when using oversized diameter drill bits.
The Super Dominator 1200 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. The Super Dominator 1200 has a robust top-adaptor for extra strength.

Suitable for operation at air pressures of
100 - 435 psi (7 - 30 bar).

Drilling diameters of 311 - 445mm (12 - 17 1/2").

   Super Dominator 1200 Specifications

MACH 120
The Mach 120 accepts A100-15 (SD12) shank bits and its optimum performance is reached at air pressures of 200psi (14 bar) and above. The Mach 120 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Mach 120 has no liner which increases the 140 kg piston's blow energy and reduces parts required. This hammer is suitable for use with overburden systems.

Suitable for operation at air pressures of
100 - 435 psi (7 - 30 bar).

Drilling diameters of 300 - 445mm (11 7/8 - 17 1/2").

   MACH 120 Specifications

MACH 122
The Mach 122 accepts A100-15 (SD12) shank
bits and works over a wide pressure range with
an optimum performance reached at air pressures
of 200 psi (14 bar) and above as its higher air consumption provides increased uphole velocity, particularly when using oversized diameter
drill bits. Mach 122 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Mach 122 has no liner which increases the 140 kg piston blow energy and reduces parts required. This hammer is suitable for use with overburden systems.

Suitable for operation at air pressures of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 300 - 445mm (11 7/8 - 17 1/2").

   MACH 122 Specifications

MACH 132
The Mach 132 hammer accepts IR DHD112 shank bits. This hammer, although capable of high pressure drilling is particularly suitable at pressures between 100-200 psi (7 - 14 bar). The Mach 132 has a pin drive system to prevent metal to metal contact thereby minimizing spline wear and damage which can result in drill bit shank failure. Mach 132 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals. Servicing requires only a few simple tools. Mach 132 has no liner which increases the 140 kg piston blow energy and reduces parts required. This hammer is suitable for use with overburden systems.

Suitable for operation at air pressures of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 381 - 489 mm (15 - 19 1/4").

   MACH 132 Specifications

MACH 142
The Mach 142 hammer accepts IR DHD112S shank bits and is equipped with an oversized chuck to accomodate this shank. This oversize chuck protects the cylinder and prolongs its life. This hammer has a pin drive arrangement to prevent metal to metal contact thereby minimising spline wear and damage which can result in drill bit shank failure. Mach 142 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming which increases service intervals.

Suitable for operation at air pressures of 100 - 350 psi (7 - 24 bar).

Drilling diameters of 438 - 660mm (17 1/4 - 26").

   MACH 142 Specifications

10" DTH Hammers

DOMINATOR 1000
The Dominator 1000 incorporates a unique piston design for high performance and reliability especially in waterwell applications. This hammer is suitable for a wide range of air pressures. Its optimum performance is reached at air pressures of 200psi (14 bar) and above. The Dominator 1000 has a body diameter of 230mm and piston weight of 87.6kg, one of the heaviest in its class providing excellent performance. A reversible cylinder is fitted to the hammer to prolong its life and reduce cost.
The 'Captive' bit retaining rings and an improved thread design ensures that the Dominator 1000 is simple to service with a few tools.

Suitable for operation at air pressures of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 254 - 381mm (10 - 15").???

   Dominator 1000 Specifications

8" DTH Hammers

DOMINATOR 800
The Dominator 800 is a general purpose hammer suitable for a wide range of air pressures.
The Dominator 800 is a low to mid range air
volume hammer. The one piece top-adaptor
with N.R.V. (Non-Return-Valve) makes it easy to
maintain and service the hammer. The Dominator 800 unique's air distributor finger is integral with
the top-adaptor and reduces requirements for shimming. The Dominator 800 has no liner which increases the piston blow energy and reduces parts required. This hammer is suitable for use with overburden systems. 

Suitable for operation at air pressures of
100 - 435 psi (7 - 30 bar).

Drilling diameters of 200 - 311mm (7 7/8 - 14 1/4" ).

   Dominator 800 Specifications

DOMINATOR 800 LE
The Dominator 800 LE has been designed for high performance drilling in blast hole application in quarries and mines. Its operating characteristics are particularly suited to soft and un-consolidated ground conditions. The single piece Top Adaptor/ Air distributor improves reliability and is easy to service. The outer cylinder is hardened for maximum durability and can be reversed to increase service life.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

   Dominator 800 LE Specifications

DOMINATOR 850
The Dominator 850 has been designed for high performance drilling in hard to medium rock formations, particularly mining applications. Its class leading performance has been achieved with a larger/heavier piston and a valveless air cycle providing a 50% increase in stroke. As well as a reversible cylinder for prolonged hammer life, the Dominator 850 benefits from a QL80 shank design. The one piece top-adaptor with N.R.V. (Non-Return-Valve) makes it easy to maintain and service the hammer. This hammer has few internal parts which makes on site servicing easy with minimum tools needed.

Suitable for operation at air pressures of
100 - 435 psi (7 - 30 bar).

Drilling diameters of 222 - 270mm (8 3/4 - 10 5/8").

   Dominator 850 Specifications

DOMINATOR 880
The Dominator 880 is a general purpose hammer suitable for a wide range of air pressures.
The Dominator 880 is a well drilling hammer with
a mid to high range air volume. The one piece
top-adaptor with N.R.V. (Non-Return-Valve)
makes it easy to maintain and service the hammer.
A choice of blank, 4mm, 6mm or 8mm chokes
can be fitted to provide varied air flow making
the Dominator 880 a versatile hammer. The wide body
diameter of the Dominator 880 allows for an increased piston weight and, therefore, an improved performance. The unique air distributor integral with top-adaptor reduces requirements for shimming.

Suitable for operation at air pressures of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 200 - 311 mm (7 7/8 - 12 1/4").

   Dominator 880 Specifications

DOMINATOR 880 DW
The Dominator 880 Deep-Well hammer has been specifically designed for drilling deep holes under a head of water. The one piece top-adaptor with N.R.V. (Non-Return-Valve) makes it easy to maintain and service the hammer. The wide body diameter of the Dominator 880 DW allows for an increased piston weight and therefore an improved performance.
A variable choke for increased air volume can
be fitted to the Dominator 880 DW to suit compressor volume outputs.

Suitable for operation at air pressures of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 200 - 311 mm (7 7/8 - 12 1/4").

   Dominator 880 DW Specifications

7" DTH Hammers

DOMINATOR 750
The Dominator 750 offers a class leading performance. The mining quarrying and waterwell industries will all benefit from the reliable design offered by a one piece top-adaptor/air distributor. A reversible cylinder is also fitted to the Dominator 750 to prolong hammer life and reduce costs. A few simple tools are required to maintain and service the hammer which makes this hammer user-friendly.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 192 - 300mm (7 1/2 - 12").

   Dominator 750 Specifications

6" DTH Hammers

MACH 60
The Mach 60 is a general purpose hammer suitable for all rock conditions at a wide range of air pressures. The hammer is fitted with a reversible cylinder to prolong service life. Mach 60 is versatile and reliable, requiring only a few simple tools for servicing and maintenance. Mach 60 is very economical to operate due to its relatively low air consumption and has a unique Mach 60 shank for full bit support. This hammer is most suited for use with the Sim-Cas Overburden system because of the high frequency of the piston/cycle.

Suitable for operation at air pressures of
100 - 435 psi (7 - 30 bar).

Drilling diameters of 152mm - 216mm (6 - 9 5/8").

   MACH 60 Specifications

DOMINATOR 600
The Dominator 600 is a class leader in performance
and is suitable for drilling at a wide range of air pressures, excelling at higher working pressures. Dominator 600 has a unique extended top-adaptor
with retract carbides on Ingersoll-Rand and Mission versions for digging out of drilled bores.

Suitable for operation at air pressures of
100 - 435 psi (7 - 30 bar).

Drilling diameters of 152 - 245mm (6 - 9 5/8").

   Dominator 600 Specifications

SUPER DOMINATOR 600
The Super Dominator 600 is one of the fastest
6" hammers specifically designed for high production drilling in blast-hole applications. The Super Dominator 600 is a reduced weight hammer with waterwell drilling capabilities. The unique one piece top-adaptor with N.R.V. (Non-Return-Valve) makes it easy to
maintain and service the hammer. Super Dominator 600 requires only few tools to service and maintain the hammer.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 135mm - 165mm (6 1/8 - 9 1/2").

   Super Dominator 600 Specifications

SUPER DOMINATOR 650
The Super Dominator 650 combines the raw power of the Super Dominator 600 with extended hammer life in abrasive conditions due to its heavy duty outside diameter and reversible cylinder. The unique one piece top-adaptor with N.R.V. (Non-Return-Valve) makes the hammer easy to inspect and maintain.
Super Dominator 650 requires only few tools
to service and maintain the hammer.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 165mm - 241mm (6 1/2 - 9 1/2").

   Super Dominator 650 Specifications

SUPER DOM 650 HD QL 60

The Super Dominator 650 HD QL 60 has been
designed to give maximum performance in
blast-hole applications. This hammer has been tuned
to efficiently utilize the air supply to give optimum
penetration rates. The Super Dominator 650 HD QL 60
is suitable for drilling over a wide range of air pressures, excelling at higher pressures. The unique top-adaptor with N.R.V. (Non-Return-Valve) makes this hammer easy to maintain and service.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 165mm - 241mm (6 1/2 - 9 1/2").

   Super Dom 650 HD QL 60 Specifications

5" DTH Hammers

MACH 50
The Mach 50 is a general purpose hammer suitable for all rock conditions at a wide range of air pressures. The hammer is fitted with a reversible cylinder to prolong the service life. Mach 50 is versatile and reliable, requiring only a few simple tools for servicing and maintenance. This hammer is most suited for use with the Sim-Cas Overburden system because of the high frequency of the piston/cycle.

Suitable for operation at air pressures
of 100 - 350 psi (7 - 24 bar).

Drilling diameters of 127mm - 165mm (5 - 6 1/2").

DOMINATOR 500
Dominator 500 a class leader in performance,
is suitable for drilling at a wide range of air pressures, excelling at high working pressures. Dominator 500 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming. Dominator 500 has no liner which increases the piston blow energy and reduces part required. The Dominator 500 can be used for waterwell, shallow gas and oil applications.
Dominator 500 is simple to maintain and to service with only few simple tools required with a recommended minimum bit size of 127mm (5").

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 127mm - 165mm (5 - 6 1/2").

   Dominator 500 Specifications

SUPER DOMINATOR 500
Super Dominator 500 is a class leader in performance and is suitable for drilling at a wide range of air pressures, excelling at high working pressures.
The Super Dominator 500 has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming. The Super Dominator 500 has no liner which increases the piston blow energy and reduces part required.
Super Dominator 500 is ideal for blast hole drilling applications. Super Dominator 500 is simple to maintain and to service with only few simple tools required.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 127mm - 165mm (5 - 6 1/2").

   Super Dominator 500 Specifications

SUPER DOMINATOR 550 HD
Super Dominator 550 HD is a class leader in performance and is suitable for drilling at a wide range of air pressures, excelling at high working pressures. The Super Dominator 550 HD combines the raw power of the Super Dominator 500 with extended hammer life in abrasive conditions due to its larger outside diameter. Super Dominator 550 HD has a one piece top-adaptor with N.R.V. (Non-Return-Valve) fitted for easy inspection and service, with integral finger to reduce maintenance and eliminate shimming. Super Dominator 550 HD has no liner which increases the piston blow energy and reduces part required. Super Dominator 550 HD is ideal for blast hole drilling applications. Super Dominator 550 HD is simple to maintain and to service with only few simple tools required.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 135mm - 165mm (5 - 6 1/2").

   Super Dominator 550 HD Specifications

SUPER DOMINATOR 550 HD QL 50
The Super Dominator 550 HD QL 50 has been
designed to give maximum performance in
blast-hole applications. This hammer has been tuned
to efficiently utilize the air supply to give optimum
penetration rates. The Super Dominator 550 HD QL 50
is suitable for drilling over a wide range of air pressures, excelling at higher pressures. The unique top-adaptor with N.R.V. (Non-Return-Valve) makes this hammer easy to maintain and service.

Suitable for operation at air pressures
of 100 - 435 psi (7 - 30 bar).

Drilling diameters of 135mm - 165mm (5 5/16 - 6 1/2").

   Super Dominator 550 HD QL 50 Specifications

GW 500 HD
The New 500 GW High performance hammer drills under a head of water typically suited to Water Well and Geothermal applications. Its robust non ported piston design improves the hammer strength and increases air flow efficiency. A choke facility helps to adjust air flow through the hammer. The 500 GW is fitted with a reversible cylinder to prolong the service life.

Suitable for operation at air pressures up to 30 bar.

   GW 500 HD Specifications

4" DTH Hammers

MACH 44
The Mach 44 is a general purpose hammer suitable
for all rock conditions at a wide range of air pressures. The Mach 44 has a proven track record of performance and reliability. The high frequency of the Mach 44 makes it ideal when using overburden systems for broken or unstable ground conditions.

Suitable for operation at air pressures of
100 - 350 psi (7 - 24 bar).

Drilling diameters of 105mm - 150mm (4 1/4 - 5 7/8").

   MACH 44 Specifications

SUPER DOMINATOR 400
The Super Dominator 400 is a heavy duty hammer
with thicker 98mm (3.8") diameter outer components
to provide an extended service life in abrasive conditions and is also suitable for waterwell drilling.
The Super Dominator 400 is designed for maximum performance at higher pressures.

Suitable for operation at air pressures of
100 - 350 psi (7 - 24 bar).

Drilling diameters of 108mm - 150mm (4 1/4 - 5 7/8").

   Super Dominator 400 Specifications

SUPER DOMINATOR 450
The Super Dominator 450 has been specifically designed for high production drilling in blast-hole applications.

The hammer is robust and has few parts, making it user friendly and reliable. The Super Dominator 450 is fitted with a non-return-valve in top-adaptor for quick and easy inspection and maintenance operations. A fixed air distributor in the top-adaptor body means the Super Dominator 450 requires no shimming which simplifies servicing. The Super Dominator 450 has no liner which increases the piston power output.
The Super Dominator 450 utilizes Halco's all new
12 spline shank which has simplistic robust geometry combined with increased drive contact area. The Super Dominator 450 can be also used with the IR340A/Atlas Copco Cop 44.

Suitable for operation at air pressures
of 100 - 350 psi (7 - 24 bar).

Drilling diameters of 110mm - 127mm (4 5/16 - 5").

   Super Dominator 450 Specifications

3" DTH Hammers

MACH 303
Mach 303 is a general purpose hammer for small hole drilling used in applications such as seismic, geological survey, micro-piling, floor, wall and roof-bolting or for blast-holes where environmental considerations limit hole size and blasting procedures. The Mach 303 uses less air than most other 3 inch hammers in its range which allows you to use a smaller compressor and gain in economy. The hammer is suitable for drilling at a wide range of air pressures in both soft and hard rock conditions.

Suitable for operation at air pressures of 100 - 350 psi (7 - 24 bar).

Drilling diameters of 85 - 100mm (3 3/8 - 4").

   MACH 303 Specifications

DOMINATOR 350
Dominator 350 hammer is a high performance hammer for medium to hard rock conditions. Dominator 350 has no internal liner which allows a larger piston diameter for greater blow energy.Dominator 350 has fewer parts than any other 3 inch hammer in the market. This allows an easy maintenance and servicing with only a few simple tools required.

Suitable for operation at air pressures of 100 - 350 psi (7 - 24 bar).

Drilling diameters of 90mm - 104mm (3 1/2 - 4 3/32").

   Dominator 350 Specifications

DOMINATOR 375
Dominator 375 hammer gives up to 25% increase in performance compared to Dominator 350 and Dart 350. This exceptional hammer is simple, robust and has a high penetration rate. The Dominator 375 has an integral N.R.V. (Non-Return-Valve) with an adjustable air bleed system to adjust air volume, this hammer has a liner and solid piston design. This hammer has few internal parts which makes on site servicing easy with minimum tools needed. The MD 3.5 shank drill bit can be fitted for improved service life and heavy duty applications.

Suitable for operation at air pressures of
100 - 350 psi (7 - 24 bar).

Drilling diameters of 95mm - 115mm (3 1/2 - 4 1/8").

   Dominator 375 Specifications

2" DTH Hammers

MACH 20
Suitable for operation at air pressures of 7-17 Bar (100-250psi)

The valved design of the Mach 20 provides high performance at low pressures

Strong robust design withstands heavy duty applications

Drilling diameters from 70mm to 80mm

All steel valve provides reliable operation and avoids the possibility of heat distortion

Three levels of air volume with a variety of chokes available

   MACH 20 Specifications

1" DTH Hammers

DOMINATOR 100
The Dominator 100 is designed for small diameter drilling operations and it's superior drilling performance makes it at least 50% faster than it's nearest competitor

Suitable for operation at air pressures of 7-17 Bar (100-250psi)

Drilling diameters from 55mm - 66mm

The valveless design of the Dominator 100 provides high performance at both low and high pressures

Strong robust design withstands heavy duty applications

A non return valve is fitted into the Dominator 100 improving its performance where ground water is present.$$

   Dominator 100 Specifications