Gas Powered Breakers/Drills

Cobra Combi, Cobra Pro, Cobra TT

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The Cobra Breakers NOW MEET tough U.S. EPA1 Emission Regulations!

Freedom of Movement, Zero Setup Time!

Our Gas Powered Breakers/Drills:

With no compressors, hoses or cables to set up, gas breakers are ideal for smaller jobs. They are indispensable for tasks that involve moving along a line, from position to position or for working in remote, inaccessible locations. These breakers have been a standard piece of equipment used by emergency teams for many years.

Cobra Combi

The Cobra Combi is not only a self-contained breaker, it’s a powerful drill as well. It can sink holes to the depth of 6.5 feet, and drill up to 12 inches per minute in solid granite.

A Multi-Purpose Tool

With a range of 18 different tools, you can use the Cobra Combi for everything from cutting and breaking, to drilling, driving and compacting. So whether you need to simply break a small patch of concrete, or split a rock, you can get the job finished with a gas-powered machine in the same amount of time it takes just to set up a compressor and hoses.

You can use the multi-purpose Cobra Combi to:

Concrete Breaking

Drilling

Splitting Rock

Cutting Asphalt

Digging

Tamping Soil

  • Break Concrete
  • Cut Asphalt
  • Drill
  • Dig
  • Split Rocks
  • Drive Posts and Fences
  • Drive Rods and Spikes
  • Tamp and Compact Soil
  • Tamp Ballast/Ties

The Atlas-Copco Cobra Combi is a successor to the earlier and well-known model Cobra 149 and the Pionjar Gas Drills. At the same time it is unique in its design since several improvements have been made to meet both environmental requirements from authorities as well as operators demand of ergonomic design and user comfort.

Cleaner emissions, lower vibrations, less noise

It is not only the design that is new on the Cobra Combi. Firstly, the noise level is lowered from 114 to 110 dB thanks to a new muffler and it is thereby fulfilling the European Noise Emission Directive (NED). Secondly, new vibration dampened handles reduces vibration levels from 8 to 5 m/s². With a new carburetor and a catalytic converter, the emissions are cleaner and meet the tough US emission regulations, EPA1. Further, with a new choke control, new carburetor and user-friendly start instructions, Cobra Combi is easy to use. The new gas control gives the operator better control of the speed and enhances precision when operating.

ModelPart No.Price

*Cobra Combi 2010

8318080010 $5,180.00

*Free shipping via UPS Ground within the Continental United States

Technical Specifications
Weight (lbs) 55
Length (in) 28.81
Depth (in) 11.06
Width Over Handles (in) 23.03
Tool Shank (in) 78 x 4 14
Sound Level (acc. to ISO 3744) (dB(A)) 110
Vibration Level (acc. to ISO 8662) (m/s2) 5
Impact Rate (bpm) 2600
Drilling Speed - in granite 1 2164 drill (in/min2) 11.8
Max Drilling Depth (ft) 6.5
Engine
Type 185 cc 1-cylinder, 2 stroke
Power (kW) 1
Cooling System Forced Air
Starter System Recoil Starter
Recommended Fuel Unleaded Gasoline
Oil Type Atlas Copco 2-stroke or similar
Oil Mix 2%  1:50
Fuel Capacity (US Gallon) 0.31
Fuel Consumption (US Gallon/Hr) 0.36
Technical Specifications
Weight (lbs) 55
Length (in) 28.81
Depth (in) 11.06
Width Over Handles (in) 23.03
Tool Shank (in) 7/8 x 4-1/4
Sound Level (acc. to ISO 3744) (dB) 110
Vibration Level (acc. to ISO 8662) (m/s2) 5
Impact Rate (bpm) 2600
Drilling Speed - in granite 1-21/64 drill (in/min2) 11.8
Max Drilling Depth (ft) 6.5
Engine
Type 185 cc 1-cylinder, 2 stroke
Power (kW) 1
Cooling System Forced Air
Starter System Recoil Starter
Recommended Fuel Unleaded Gasoline
Oil Type Atlas Copco 2-stroke or similar
Oil Mix 2%  1:50
Fuel Capacity (US Gallon) 0.31
Fuel Consumption (US Gallon/Hr) 0.36
DescriptionPart No.Price
2 Stroke Oil - 1 Liter (3.79 Gal) 9238274350 $27.85
2 Stroke Oil - 20 x 1 Liter (3.79 Gal) 9234001406 $176.52

Cobra PRO

The Cobra Pro breaker is the heavy hitter in the range clocking up to an incredible 44 ft/lb at the tool tip, it delivers almost twice the impact engergy of other petrol-driven breakers on the market. The Cobra Pro breaker helps you get the job done faster. This is due to a combination of high percussive energy and high blow frequency. Put them together, and you'll see why the Cobra Pro breaker is such a productive machine.

Features & benefits

  • Easy to transport
  • Quick set-up time
  • HAPS™ Hand and Arm Protection System
  • Low emissions
  • Low noise

Applications

  • Breaking concrete
  • Cutting asphalt
  • Tamping an compacting
  • Driving spikes, tubes, poles, ground rods and probes
  • Digging ditches and holes
ModelPart NumberTool SizePrice
*Cobra PRO 8318070107 1 18" x 6" Chuck $4,600.00
*Cobra PRO 8318070103 1 14" x 6" Chuck $4,600.00

*Free shipping via UPS Ground within Continental United States

Technical Specifications
Cobra Pro - 1 18" X 6" ChuckCobra Pro - 1 14" X 6" Chuck
Shank Size (mm) 28 X 152 Shank Size (mm) 32 X 152
Shank Size (in) 1 18" X 6" Shank Size (in) 1 14" X 6"
Weight (lbs) 55
Length (in) 36.4
Depth (in) 13
Width across handles (in) 24
Impact energy (J) 60
Impact Rate (bpm) 1440
Engine
Engine Type 1 cylinder, two-stroke
Cylinder Displacement 90 cc
Power (HP) 2.68
Cooling System Fan cooled
Starter System Recoil starter
Fuel
Fuel Type Petrol, 90-100 octane unleaded
Fuel capacity (US Gallon) .26
Fuel Consumption (Gallons/Hr) -
Fuel mixture (%) 2
Oil type Atlas Copco two-stroke oil or similar
Vibration and Sound
Vibration level 3 axes (breaking) (ISO 28927-10)* (m/s2) 4.3
Sound power level guaranteed, Lw (2000/14/EC)* (dB(A)) 109
Sound pressure level (ISO 11203)* Lp, r=1m (dB(A)) 96
Technical Specifications
Cobra Pro - 1 18" X 6" ChuckCobra Pro - 1 14" X 6" Chuck
Shank Size (mm) 28 X 152 Shank Size (mm) 32 X 152
Shank Size (in) 1 18" X 6" Shank Size (in) 1 14" X 6"
Weight (lbs) 55
Length (in) 36.4
Depth (in) 13
Width across handles (in) 24
Impact energy (J) 60
Impact Rate (bpm) 1440
Engine
Engine Type 1 cylinder, two-stroke
Cylinder Displacement 90 cc
Power (HP) 2.68
Cooling System Fan cooled
Starter System Recoil starter
Fuel
Fuel Type Petrol, 90-100 octane unleaded
Fuel capacity (US Gallon) .26
Fuel Consumption (Gallons/Hr) -
Fuel mixture (%) 2
Oil type Atlas Copco two-stroke oil or similar
Vibration and Sound
Vibration level 3 axes (breaking) (ISO 28927-10)* (m/s2) 4.3
Sound power level guaranteed, Lw (2000/14/EC)* (dB(A)) 109
Sound pressure level (ISO 11203)* Lp, r=1m (dB(A)) 96
DescriptionPart No.Price
2 Stroke Oil - 1 Liter Bottle (3.79 Gal) 9238274350 $27.85
2 Stroke Oil - 10 - 1 Liter Bottles (3.79 Gal) 9234001406 $176.52
Impact Oil - 1 Liter Bottle (3.79 Gal) 9234001203 $11.79
Impact Oil - 20 - 1 Liter Bottles (3.79 Gal) 9234001405 $211.01

Cobra TT 

The Cobra TT is specifically designed for tie tamping. Its portability and flexibility eliminate traffic disruptions caused from local ballast compunction. For maximum comfort, the Atlas Copco Hand and Arm Protection System (HAPS) achieves a very low vibration level. For optimal tie tamping and other maintenance jobs, the Cobra TT is right on track.

Features & benefits

  • Easy to transport
  • Quick set-up time
  • HAPS ™ Hand and Arm Protection System
  • Low emissions
  • Low noise

Applications

In addition to tie tamping, the Cobra™ TT can be used for all kinds of maintenance work on tracks, crossings, access roads and railway stations:

  • Spiking wooden sleepers
  • Digging cable trenches
  • Breaking concrete
  • Cutting and compacting asphalt
  • Driving posts and fencing

ModelPart NumberTool SizePrice
*Cobra TT 8318070049 1 18" x 6" Chuck $4,695.00
*Cobra TT 8318070045 1 14" x 6" Chuck** $4,695.00
**1-1/8" Tie Tamper Bits not available in the U.S. - can be special ordered

*Free shipping via UPS Ground within the Continental United States

Technical Specifications
Cobra TT - 1 18" X 6" ChuckCobra TT - 1 14" X 6" Chuck
Shank Size (mm) 28 X 152 Shank Size (mm) 32 X 152
Shank Size (in) 1 18" X 6" Shank Size (in) 1 14" X 6"
Weight (lbs) 55
Length (in) 36.4
Depth (in) 13
Width across handles (in) 24
Impact energy (J) 40
Impact Rate (bpm) 1620
Engine
Engine Type 1 cylinder, two-stroke
Cylinder Displacement 90 cc
Power (HP) 2.68
Cooling System Fan cooled
Starter System Recoil starter
Fuel
Fuel Type Petrol, 90-100 octane unleaded
Fuel capacity (US Gallon) .26
Fuel Consumption (Gallons/Hr) -
Fuel mixture (%) 2
Oil type Atlas Copco two-stroke oil or similar
Vibration and Sound
Vibration level 3 axes (breaking) (ISO 28927-10)* (m/s2) 4.5
Sound power level guaranteed, Lw (2000/14/EC)* (dB(A)) 109
Sound pressure level (ISO 11203)* Lp, r=1m (dB(A)) 96
Technical Specifications
Cobra TT - 1 18" X 6" ChuckCobra TT - 1 14" X 6" Chuck
Shank Size (mm) 28 X 152 Shank Size (mm) 32 X 152
Shank Size (in) 1 18" X 6" Shank Size (in) 1 14" X 6"
Weight (lbs) 55
Length (in) 36.4
Depth (in) 13
Width across handles (in) 24
Impact energy (J) 40
Impact Rate (bpm) 1620
Engine
Engine Type 1 cylinder, two-stroke
Cylinder Displacement 90 cc
Power (HP) 2.68
Cooling System Fan cooled
Starter System Recoil starter
Fuel
Fuel Type Petrol, 90-100 octane unleaded
Fuel capacity (US Gallon) .26
Fuel Consumption (Gallons/Hr) -
Fuel mixture (%) 2
Oil type Atlas Copco two-stroke oil or similar
Vibration and Sound
Vibration level 3 axes (breaking) (ISO 28927-10)* (m/s2) 4.5
Sound power level guaranteed, Lw (2000/14/EC)* (dB(A)) 109
Sound pressure level (ISO 11203)* Lp, r=1m (dB(A)) 96
DescriptionPart No.Price
2 Stroke Oil - 1 Liter Bottle (3.79 Gal) 9238274350 $27.85
2 Stroke Oil - 20 - 1 Liter Bottles (3.79 Gal) 9234001406 $176.52
Impact Oil - 1 Liter Bottle (3.79 Gal) 9234001203 $11.79
Impact Oil - 20 - 1 Liter Bottles (3.79 Gal) 9234001405 $211.01