GAS POWERED BREAKERS/DRILLS
Cobra Combi, Cobra mk1, Cobra TT

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Now Meets Tough U.S. EPA1 Emission Regulations!

Freedom of Movement, Zero Setup Time!

• Are Easy to Operate
• Run without a Compressor
• Hits harder than a 60 lb. air breaker
• Hits twice as hard as an electric breaker

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. And for many years, they have been a standard piece of equipment for emergency teams.

But 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 just break a small patch of concrete, or split a rock, you can get the job finished with a gas-powered machine in the same time it takes just to set up a compressor and hoses.

You can use the multi-purpose Cobra Combi to:

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

Breaking Concrete	Cutting Asphalt	Drilling	Digging	Splitting Rocks

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. Also, 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 enhance the precision when operating.

TECHNICAL SPECIFICATIONS

CAPACITY

ENGINE

Cobra Combi - Combination Breaker/Drill
Model	Part Number	Tool Size	Price
Cobra Combi	8318080008	7/8" x 4-1/4" Chuck	$4,635.00

 Operator's Manual, 934K

 Spare Parts List, 1.24MB

 Overhaul Instructions , 6.6MB

Cobra mk1

The Cobra mk1 is the hardest hitting petrol driven breaker on the market. It incorporates a number of unique design features. The vibration-dampened handle frame serves as both a protection against rough handling and a fuel tank, keeping the fuel away from the heat of the engine. Thanks to the patented leaf-spring construction, vibrations are down to an unprecedented 2.3 m/s2. Approved according to EPA 1, the Cobra mk1 meets the toughest emission requirements in the world.

• Hard hitting, 45 foot pounds performance
• Ideal for a wide range of applications such as; breaking concrete, cutting asphalt, tamping ballast, digging and other tasks
• Extremely low vibrations: only 2.3 m/s2
• Easy maintenance and service
• EPA 1 approved.

Model	Part Number	Tool Size	Price
Cobra mk1	8318070007	1-1/8" x 6" Chuck	$4,688.00
Cobra mk1	8318070003	1-1/4" x 6" Chuck	$4,688.00

 Operator's Manual, 767K

 Spare Parts Current, 1.46MB

 Spare Pars Old 1999-2001 S/N Before KAL003300, 825K

 Overhaul Instructions , 9.7MB

Cobra TT 

The Cobra TT is specially 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.

• Specially developed for tie tamping
• Impact energy of 40 Joule
• Unique vibration dampening
• Environmental friendly

Model	Part Number	Tool Size	Price
Cobra TT	8318070011	1-1/4" x 6" Chuck	$5,081.00
Cobra TT	8318070015	1-1/8" x 6" Chuck	$CALL

 Operator's Manual, 306K

 Spare Parts List, 306K

 Overhaul Instructions , 9.7MB 

Older Pionjar Parts Breakdowns 120,130,148,248, 47L /LA