C7.1 ACERT Engine

Caterpillar has introduced the next generation of the Cat C7.1 ACERT industrial engine, designed to meet U.S. EPA Tier 4 Final/Stage IV emission standards. The C7.1 ACERT is a 7 liter, six cylinder engine.

• Delivers power output of 116 to 225 bkW (156 to 302 hp)
• 225 bkW (302 hp) rating is capable of producing peak torque of up to 1,280 Nm (944 lb./ft.) at 1,400 rpm
• Features A5 electronic control unit, high-pressure common rail fuel system and choice of either single or series two-stage Smart Wastegate turbocharger
• Includes poly-vee belt and hydraulic tappet adjustment that minimize need for routine service
• Designed for easy installation
• Cat Clean Emissions Module (CEM) incorporates a “no ash service” diesel particulate filter (DPF) and a selective catalytic reduction (SCR) system
• Aftertreatment can be mounted in a wide variety of locations
• Passive regeneration continually cleans DPF and is transparent to operator 
• Offers total fluid consumption improvements of up to 5% due to incorporation of both diesel and DEF (Diesel Emissions Fluid)