Cummins Engine K19 Overview
The K19 is proof that dependable high-horsepower performance can be delivered in a compact package.
The clean, efficient inline six-cylinder K19 engine design has been in Cummins product line for over 30 years delivering the lowest total cost of ownership while providing maximum productivity and durability. With ratings from 450 hp to 700 hp (336 – 522 kW), K19 engines have proven performance with the mechanical simplicity of Cummins PT® fuel system.
Engine Type | Inline 6 |
Displacement | 1156 cu in | 19 liters |
Advertised Horsepower | 450-700 hp | 336-522 kW |
Peak Torque | 1125-2014 lb-ft | 1526-2731 N•m |
Bore and Stroke | 6.25 in x 6.25 in | 159 mm x 159 mm |
Aspiration | Turbocharged and Aftercooled |
Oil System Capacity | 80 U.S. qt | 76 liters |
Coolant Capacity | 44 U.S. qt | 42 liters |
Length | 62.0 in | 1574 mm |
Width* | 31.7-38.4 in | 805-975 mm |
Height* | 54.0-64.5 in | 1371-1638 mm |
Wet Weight* | 6000-6170 lb | 2722-2799 kg |
No matter what mining job you have to do – the K19 is designed to work as an integral part of your equipment to provide the lowest cost per ton moved.
The base warranty includes full coverage on K Series engines and branded components, including electrics such as starters and alternators for unlimited hours during the first year of operation, extending through 2 years or 2,000 hours (whichever comes first). The base warranty also includes 3-year/10,000-hour standard protection on major components. Extended coverage is available with our Encompass protection plans with the flexibility to meet the needs of your mining operation. Cummins Encompass has you covered, around the clock and around the globe.
Cummins combines proven performance with advanced technology and a global service and support network with a hard-earned reputation for responding to every need, at every hour of every day.
Cummins K19 Engine Standard Features
PT Fuel System – uses the time-tested and proven PT fuel system for high performance and ease of maintenance. PT injectors are built to handle high pressures for optimum combustion.
Fillet-Hardened Crankshaft – smaller bolt circle and rolled threads for strength and durability
Cummins Prelub System – Distributes and pressurizes oil in the engine before cranking can occur, and is proven to greatly extend life-to-rebuild.
Galley-cooled pistons – reduced piston crown temperatures by as much as 100°F (38°C) for enhanced durability, reduced piston ring wear and 30% longer cylinder life.
Turbochargers – Custom-built for K Series engines and are available in single-stage or two-stage configurations to meet any application’s requirement.
Engine Model | Advertised hp(kW) @ rpm | Peak Torque lb-ft (N•m) @ rpm | Rating Type |
KTTA19 | 700 (522) @ 2100 | 2014 (2731) @ 1400 | Intermittent |
KTA19 | 600 (448) @ 2100 | 1650 (2237) @ 1500 | Intermittent |
KTA19 | 525 (392) @ 2100 | 1650 (2237) @ 1300 | Intermittent |
KT19 | 450 (336) @ 2100 | 1125 (1526) @ 1500 | Intermittent |
Additional ratings may be available. Check with Qingbang Online Service.
