Common questions

How much torque does a Cummins heavy duty engine have?

How much torque does a Cummins heavy duty engine have?

Cummins is reinventing the heavy-duty engine category with two unique X15 engines. The X15 Efficiency Series has the highest compression ratio in the industry, for unmatched fuel efficiency and responsiveness, delivering up to 1850 lb-ft (2508 N•m) of torque starting at 1000 rpm.

When did the Cummins 5.9 P pump change?

Still, the Cummins 5.9 saw a number of little throughout the years. A few years after its introduction in mid 1991, the engine added an intercooler. Then in 1994, the motor changed from a rotary Bosch VE rotary pump to the P-Pump.

When did the 12 valve Cummins 5.9 go away?

Still, the Cummins 5.9 saw a number of little throughout the years. A few years after its introduction in mid 1991, the engine added an intercooler. Then in 1994, the motor changed from a rotary Bosch VE rotary pump to the P-Pump. The 12-valve went away in 1998, replaced by a 24 valve which offered better breathing.

How does the P pump work in a Cummins Engine?

Driven by the engine’s cam gear, the P-Pump is an injection pump that gets fed fuel from the lift pump (which takes fuel from the tank). The injection pump’s six plungers—which ride on a camshaft in the pump housing—move up and down in barrels.

Cummins is reinventing the heavy-duty engine category with two unique X15 engines. The X15 Efficiency Series has the highest compression ratio in the industry, for unmatched fuel efficiency and responsiveness, delivering up to 1850 lb-ft (2508 N•m) of torque starting at 1000 rpm.

How many horsepower does a Cummins X15 engine have?

The X15 Productivity Series offers unmatched efficiency, value and performance with up to 605 hp and 2050 lb-ft of peak torque, delivering operational efficiency without compromising performance and drivability. The new X15 Productivity Series ratings are designed for multi-purpose, vocational and heavy-haul customers.

When was the first Cummins engine made for agriculture?

Since our first engine for agriculture was manufactured in 1919, Cummins has powered equipment for some of…

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Ruth Doyle