Cummins ISM380E 20 Diesel engine


Cummins ISM11 engine is an 11-liter fully electronically controlled heavy-duty diesel engine, developed by Cummins Inc. of the United States and locally manufactured by Xi'an Cummins Engine Co., Ltd.

    Xi'an Cummins mainly manufactures and sells ISM11/M13/M15 series engines meeting National V (Euro V) and National VI emission standards, as well as off-road QSM11 products. The company is responsible for supplying Cummins' full range of 2.5 to 15-liter diesel and natural gas engines to meet the application requirements of global customers across different market segments and operating conditions.

    Xi'an Cummins has expanded its presence into the light, medium and heavy-duty truck sectors (including tractors, dump trucks, general cargo trucks and special-purpose vehicles), mid-to-high end coach sector, construction machinery sector and generator set sector, with its products sold far and wide at home and abroad. In the meantime, Xi'an Cummins has established a fast and effective customer support system, and the outstanding quality of its products has won extensive recognition and praise from customers in all global market segments.


ISM SERIES


Model NoGoverned(KW/RPM)Torque(Nm/rpm)EmissionDispatch/L
ISM340E 20250/19001669/1200Euro I10.8
ISM380E 20280/19001825/1200Euro I10.8
ISM405E 20298/19002000/1200Euro II10.8
ISM440E 20324/18002100/1200Euro II10.8
ISME308 30226/19001450/1200Euro III10.8
ISME345 30254/19001710/1200Euro III10.8
ISME420 30306/19002010/1200Euro III10.8
ISME335 30250/19001410/1200-1600Euro III10.8

ISME360 30

269/19001410/1200Euro III10.8


ISM11 Specifications


ENGINE TYPE6-CYLNDER
ASPIRATIONTURBOCHARGED WITH AIR-TO-AIR INTERCOOLING
DISPLACEMENT659 CU IN10.8 LTERS
BORE AND STROKE4.92 INX5.79 IN125MM*147MM
OIL SYSTEM CAPACITY7.4 U.S.GAL28 LTERS
COOLANT CAPACITY2.51 U.S. GAL9.5 LTERS
LENGTH52.56 IN1335MM
WIDTH32.48 IN825MM
HEIGHT45.67IN1160MM
DRY WEIGHT2072LB940KG
WET WEIGHT2425 LB1100KG



ISM11 Diesel Engine Features And Benefits:

■ Powerful performance: Maximum torque of 2150 N·m, delivering a distinct power advantage over peer products meeting Euro II/Euro III emission standards.

■ Excellent adaptability: The Celect fuel system features superior fuel compatibility, handling low-quality fuel with ease.

■ High reliability: Validated under various operating conditions and environments worldwide, with an installed base of over 1 million units in 30 years, it has fully earned the trust of global customers.

■ Integrated modular design: The highly integrated modular design reduces the number of parts by 30% and lowers the failure rate. All models feature high part interchangeability and serial standardization, enabling convenient maintenance and repair.

■ Application fields:Widely used in heavy-duty tractors, dump trucks, general cargo trucks, concrete mixers, long-haul luxury coaches, mining vehicles and other mechanical equipment.



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