Construction & Industrial

Rating: 37 - 859 kW (49 - 1200 hp)
Industrial Power Units: 75 - 503 kW (100 - 675 hp)

For over 60 years Cummins has provided durable and reliable power solutions to construction and industrial equipment across the globe. We offer a wide range of diesel engines for construction and industrial machinery, with power ratings from 37 kW (49 hp) to 895 kW (1200 hp) and displacements from 2.8 to 30 litres.

Cummins diesel engines can be found in various construction and industrial machinery including:

Backhoes
Dozers
Dump trucks
Earth moving equipment
Excavators

Forklifts
Mobile cranes
Pavers
Tractor unit for ports and distribution centres
Wheel loaders

Cummins engines are designed to meet any fuel requirement and emission regulation across the globe, including the 2014 EPA Tier 4 Final and EU Stage IV emission standards. At the same time, Cummins engines offer a compact package size that meets the requirements of the construction industry, delivering up to 30% more power density than the class average for similar power ratings.

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Product Range for Stage V (55 - 503 kW)

Stage V

Cummins launched the next generation of ultra-clean engines in April 2016, designed to meet European Union Stage V emissions regulations commencing in 2019 for construction, mining and materials handling equipment. For the latest information on Stage V, visit Cummins.com.

Engine Range

Engine	Power	Torque	Certification Level
F3.8	55 - 129 kW	400 - 620 Nm	Stage V
B4.5	90 - 149 kW	500 - 784 Nm	Stage V
B6.7	116 - 243 kW	746 - 1375 Nm	Stage V
L9	220 - 321 kW	1471 - 1845 Nm	Stage V
X12	250 - 383 kW	1695 - 2299 Nm	Stage V
X15	336 - 503 kW	2169 - 2779 Nm	Stage V

Power Units

Engine	Power	Max Torque	Product Technologies	Dimensions L x W x H (mm)	Certification Level
F3.8	75 - 129 kW	600 Nm	Single Module DPF/SCR, EGR-free, Wastegate Turbocharger	1765 x 1008 x 1461 mm	Stage V
B4.5	120 - 200 kW	780 Nm	Single Module DPF/SCR, EGR-free, Wastegate Turbocharger	1637 x 1400 x 1407 mm	Stage V
B6.7	155 - 326 kW	1375 Nm	Single Module DPF/SCR, EGR-free, Variable Geometry Turbocharger	2444 x 1271 x 1677 mm	Stage V
L9	275 - 430 kW	1846 Nm	Single Module DPF/SCR, EGR-free, Wastegate Turbocharger	1637 x 1400 x 1467 mm	Stage V
X12	250 - 382 kW	2305 Nm	Single Module DPF/SCR, EGR-free, Wastegate Turbocharger	2210 x 1429 x 1916 mm	Stage V
X15	336 - 503 kW	2779 Nm	Single Module DPF/SCR, EGR-free, Variable Geometry Turbocharger	2748 x 1562 x 2149 mm	Stage V

*F3.8 also available at 55 kW / 74 hp rating, ideally suited to compact equipment requiring high levels of torque.

Engine Range for Tier 4 Final / Stage IV (37 - 503 kW)

Engine	Power	Torque	Certification Level
QSF2.8	37 - 55 kW	199 - 300 Nm	Tier 4 Final / Stage IV
QSF3.8	55 - 97 kW	376 - 488 Nm	Tier 4 Final / Stage IV
QSB4.5	90 - 129 kW	470 - 705 Nm	Tier 4 Final / Stage IV
QSB6.7	109 - 231 kW	1030 Nm	Tier 4 Final / Stage IV
QSL9	186 - 298 kW	1627 Nm	Tier 4 Final / Stage IV
QSG12	250 - 382 kW	2305 Nm	Tier 4 Final / Stage IV
QSX15	336 - 503 kW	2237 - 2779 Nm	Tier 4 Final / Stage IV

Engine Range for Tier 4 Interim (37 - 503 kW)

Engine	Power	Torque	Certification Level
B3.3	45 - 63 kW	214 - 304 Nm	Tier 4 Interim
QSB3.3	63 - 89 kW	376 - 415 Nm	Tier 4 Interim
QSB4.5	82 - 125 kW	470 - 624 Nm	Tier 4 Interim
QSB6.7	109 - 224 kW	658 - 990 Nm	Tier 4 Interim
QSL9	172 - 298 kW	915 - 1627 Nm	Tier 4 Interim
QSX11.9	261 - 373 kW		Tier 4 Interim
QSX15	298 447 kW		Tier 4 Interim

Engine Range for Tier 3 (45 - 496 kW)

Engine	Power	Torque	Certification Level
B3.3	45 - 63 kW	214 - 304 Nm	Tier 3 / Stage IIIA
QSB3.3	60 - 82 kW	371 - 415 Nm	Tier 3 / Stage IIIA
QSB4.5	81 - 127 kW	470 - 624 Nm	Tier 3 / Stage IIIA
QSB6.7	99 - 205 kW	584 - 900 Nm	Tier 3 / Stage IIIA
QSC	153 - 227 kW	915 - 1383 Nm	Tier 3 / Stage IIIA
QSL	186 - 272 kW	1085 - 1519 Nm	Tier 3 / Stage IIIA
QSM	216 - 298 kW	1478 - 1989 Nm	Tier 3 / Stage IIIA
QSX	280 - 496 kW	1825 - 2542 Nm	Tier 3 / Stage IIIA
QSK19	3377 - 522 kW	2407 - 2755 Nm	Tier 3 / Stage IIIA

Engine Range for Tier 2 (45 - 780 kW)

Engine	Power	Torque	Certification Level
B3.3	45 - 63 kW	214 - 292 Nm	Tier 2 / Stage II
B Series	60 - 129 kW	294 - 786 Nm	Tier 2 / Stage II
C8.3	138 - 194 kW	856 - 1205 Nm	Tier 2 / Stage II
QSM	186 - 298 kW	1146 - 1898 Nm	Tier 2 / Stage II
QSX	261 - 474 kW	1603 - 2779 Nm	Tier 2 / Stage II
QSK19	563 - 597 kW	3084 Nm	Tier 2 / Stage II
QSK23	567 - 708 kW	3468 - 3928 Nm	Tier 2 / Stage II
QST30	567 - 895 kW	3350 - 5084 Nm	Tier 2 / Stage II

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Product Range for Stage V (55 - 503 kW)

Engine Range for Tier 4 Final / Stage IV (37 - 503 kW)

Engine Range for Tier 4 Interim (37 - 503 kW)

Engine Range for Tier 3 (45 - 496 kW)

Engine Range for Tier 2 (45 - 780 kW)

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Construction & Industrial

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Product Range for Stage V (55 - 503 kW)

Engine Range for Tier 4 Final / Stage IV (37 - 503 kW)

Engine Range for Tier 4 Interim (37 - 503 kW)

Engine Range for Tier 3 (45 - 496 kW)

Engine Range for Tier 2 (45 - 780 kW)

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