Diesel Engine Bench – Caterpillar C7.1 TIER 4F

Educational Advantages

• Includes Student activities
• Demonstration of major engine systems to groups of students without the access limitations of a complete vehicle
• Engine systems respond to inserted faults with real world symptoms, OEM DTC’s and check engine light operation
• Functional Deutsch DLC connector using SAE J-1939 protocols for use with scan tools

Application

• New CAT I-6 6-cylinder 4-stroke diesel engine:
• BORE & STROKE – 105 mm x 135 mm (4.13 in x 5.3 in)
• DISPLACEMENT – 7.1L (427.7 in3)
• HORSEPOWER – 202 / 225 HP (150 / 167 kW
• ASPIRATION TA – Series turbocharged aftercooled with Smart-Wastegate system
• CYCLE – 4 stroke
• COMBUSTION SYSTEM – Direct Injection
• COMPRESSION RATIO – 16.5 : 1
• ROTATION – Anti-clockwise, viewed at flywheel
• LUBRICATION CAPACITY – 13-16 liters (3.4-4.2 US gal)
• COOLING CAPACITY – 15.2 liters (4 US gal)
• EMISSIONS – EPA Tier 4 Final (US), 2014 EU Stage IV (Europe), MLIT Step 4 (Japan).

Features

• Electronic programmable fault box (12 faults)
• Panic buttons (2)
• Battery cut-off switch
• 12V batteries (2) w/plastic cases
• Fuel tank capacity – 22 liters (5 gallons)
• Heavy duty casters with 2 fixed and 2 locking swivels
• Tubular steel mounting frame
• Fuel pedal
• Air-to-air radiator and cooling fan with protective guards
• Air Filter
• Full electronic direct injection fuel system
• Exhaust system with TIER 4F aftertreatment
• OEM ECM and system wiring
• SAE Tier 4 Final Emission systems
• Dashboard including:
  ○ ECM and ATM breakout box
  ○ Ignition key switch w/test points
  ○ Indicator lamps
  ○ Gauges
  ○ ON/OFF switches
  ○ Selectro switches
  ○ Functional Deutsch DLC connector using SAE J1939 protocols
• LOFA CANplus 600 digital display featuring a customized setup and display feature for the following data displays:
  ○ Hours, RPM, Volts, System Temperatures, Pressures, Faults, Alarms and more are available in both analog and digital display modes. Fully able to be customized for specific needs and requirements for each application

After Treatment

• CEM – Clean Emissions Module
• DOC – Diesel Oxidation Catalyst
• DPF – Diesel Particulate Filter
• SCR – Selective Catalytic Reduction (DEF Injection)

Fully Functional OEM Systems

• OEM Common rail injection
• PTO (power take-off)