Cummins Engine KT38-P780 for Construction Equipment

Cummins Engine KT38-P780 for Construction Equipment

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Basic Info

Certificate:	ISO9001:14001

Product Description

Product Name: Cummins Pump Engine

Engine Model:KT38-P780

K38 Data

K38 Drawings

Technical Specification
Engine Model	KTA38-M	Fuel Consumption	59gal/hr
Rating Type	Continuous	Fuel Flow	105gal/hr
Rated Power	780hp / 537kW	Manifold Pressure	183kPa
Rated Speed	1500/1800/2100rpm	Intake Air Flow	2599 cfm
Peak Torque	5210 NHm	Heat Rejection	4440 BTU/min/78kW
Cylinders	12	Size-Engine Only	260015002000mm
Aspiration	Turbocharged	Weight (Dry)	4300kg
Compression Ratio	13.9:1	Idle Speed Setting	625-675rpm
Piston Speed	1870 ft/min	Idle Speed Variation	±25rpm
Displacement	38L	High Idle Speed Min	1815rpm
*BoreStroke**	159*159mm	High Idle Range Max	2016rpm
Fuel System	PT pump	Thermostat Operating	82°C-95°C
Optional Configuration	According to the type of cooling( Water-cooled, Air-cooled.) Configuration: Radiator,Fan / Heat Exchanger(Keel cooling), Expansion tank, Sea water pump, Control system, Remote control system.

Cummins Features and Benefits

■ Head and Valve

4 valves per cylinder, Optimize the mixed level which lead to an excellent fuel consumption rate and emission performance. High quality alloy cast iron, one cylinder on head, single camshaft and special designed outline for better reliability and durability.

■ Crankshaft and Rod

Robust and fully balanced crankshaft design for a more steadily rotation and higher strength. Steel piston crown with oil gallery and aluminum skirts for better durability and low oil consumption.

■ Lubrication System

Great flux gear pump, lube oil filter and by-pass oil filter can separate impurity above 10um effectively. Keep lubrication system in good state and make the engine more reliability.

■ Cooling System

Great water pump and great flux channel design provide effective cooling. Spin-in water filter makes the coolant clean and keeps it in normal acidity.

■ Exhaust System(After-cooled)

Advanced Holset turbocharger and water-air after cooler technology, pulse exhaust manifold reduce exhaust temperature, provide excellence fuel consumption and emission performance.

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