1206F-E70TTA Industrial Open Power Unit

Industrial Open Power Units 1206J-E70TTA

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Key Specs

Maximum Power
300 BHP
225 kW
Maximum Torque
940 lb-ft @ 1400 rpm
1274 Nm @ 1400 rpm
EU Stage V, U.S. EPA Tier 4 Final
EU Stage V, U.S. EPA Tier 4 Final


The 6 cylinder option for the Perkins 1200 Series, the 1206J gives you a complete power solution that meets EU Stage V/U.S. Tier 4 Final emission standards. The choice of options, engine configurations and robust technology allows you to integrate the 1206 range into your equipment with minimum re-engineering.

Product Specifications for 1206J-E70TTA

Maximum Power 300 BHP 225 kW
Maximum Torque 940 lb-ft @ 1400 rpm 1274 Nm @ 1400 rpm
Rated Speed 2200 rpm 2200 rpm
Minimum Power 202 HP 151 kW
Emissions EU Stage V, U.S. EPA Tier 4 Final EU Stage V, U.S. EPA Tier 4 Final
Number of Cylinders 6 inline 6 inline
Cycle 4 stroke 4 stroke
Bore 4.1 in 105 mm
Stroke 5.3 in 135 mm
Displacement 427.7 in³ 7 l
Compression Ratio 16.5:1 16.5:1
Aspiration Series turbocharged aftercooled Series turbocharged aftercooled
Combustion System Direct injection Direct injection
Rotation from Flywheel End Anti-clockwise Anti-clockwise
Aftertreatment DOC+DPF+SCR DOC+DPF+SCR
Cooling System Liquid Liquid
Length 69.6 in 1769 mm
Width 36 in 916 mm
Height 57.5 in 1461 mm
Dry Weight 2396 lb 1087 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options

1206J-E70TTA Standard Equipment

Aftertreatment Equipment

  • 3ʺ flex pipe connection kit with rotatable elbow for 60° and 90° RS inlet flexibility
  • Passive regeneration system

Air System

  • Standard air cleaners

Cooling System

  • 50:50 water glycol mix
  • Detailed guidance on cooling system design and validation available to ensure machine reliability
  • Top tank temperature 108°C (226°F) as standard to minimize cooling pack size

Electrical and Electronics

  • Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
  • Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines

Flywheel and Flywheel Housing

  • Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations

Fuel System

  • Electronic high pressure common rail
  • Industrial technology requires Ultra Low Sulphur Diesel Fuel (ULSD, 15 ppm sulphur), in addition to ultra low sulphur diesel oils, for use In Tier 4 Interim/Stage IIIB engines. These cleaner fuels and oils will help reduce ash and maintain service intervals. In addition, B20 biodiesel capability adds even greater sustainability where desired or required.
  • Innovative filter design to ensure maximum protection of the engine

Oil System

  • Wide choice of sumps for different applications

Power Take-Off (PTO)

  • SAE A or SAE B flanges on left-hand side. Right-hand side twin PTO also available. Engine power can also be taken from the front of the engine on some applications.
  • Factory fitted compressors are also available.

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