Cummins KTA19-C483 Engine for Belaz 78231 Loaders and Bulldozers
As the main means of transportation in open-pit mines, the belaz 78231 mine car can adapt to the harsh mining conditions in deep pits. The vehicle has a payload capacity of 10 MT and is mainly powered by a Cummins KTA19-C483 engine with a main power of 360 kW and a torque of 1500 RPM.
As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.
We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Advantages of Cummins KTA19-C483
Four-stroke diesel engine with compression ignition, direct fuel injection, without supercharging, with liquid cooling, mechanical speed controller.
Cummins KTA19-C483 is part of the family of twelve-cylinder V-shaped diesel engines manufactured by the Yaroslavl Motor Plant.
Excellent reliability, Key parts design reserved fully surplus, strength is over 30 % more than the similar engine, engine life is longer.
Lower maintenance and repair costs, Lower maintenance and repair costs, fewer parts quantity and lower use fault Make the engine comprehensive maintenance cost greatly reduced and maintenance time than similar type save 50 %.
The KTA19-C483 engine is used in Belaz 78231 dump trucks with a gross weight of up to 53 tons.
Technical Specifications
| Truck Model： | 78231 |
| Engine Model: | Cummins KTA19-C483 |
| Rated Power: | 360 kW |
| Payload Capacity: | 10 MT |
| Transmission: | hydromechanical |
| Torque: | 1500 RPM |
| Specific Fuel Consumption: | 224 g / kW * h |
| Load Box Volume: | 19.8 / 26.2 |
| Turning Radius: | 10.2 |
| Unladen Mass: | 33100 kg |
| Full Mass: | 78100 kg |
| Maximum speed： | 50 km / h |
| Tires： | 21.00-35 |
| Dimension(L * W * H): | 8390 mm * 4135 mm * 4390 mm |
General Infomation of CCEC KTA19-C450Industrial Engine | |||
| Engine Model | KT19-C450 | Standby Power | N/A |
| Maxi. Rating | 450 HP @ 2100 RPM | Emission Standard | N/A |
| Curve & Datasheet | C-4206-B | Peak Torque | N/A |
| Compression Ratio | N/A | Displacement | 18.9 L |
| Type | 4 Cycle; In-line 6-Cylinder Diesel | Bore * Stroke | 159 mm × 159 mm |
| Fuel System | PT Fuel Pump | Dry Weight (Fan Hub to Flywheel Engine) | 1634 kg |
| Aspiration | Turbocharged | Wet Weight (Fan Hub to Flywheel Engine) | 1700 kg |
| Configuration | D193027CX02 | Firing Order | 1-5-3-6-2-4 |
| CPL Code Revision | 0444 | ||
Performance Data of CCEC KTA19-C450 Industrial Engine | |||
| Minimum Low Idle Speed | 625 RPM | Maximum No-Load Governed Speed | 2450 RPM |
| Maximum Overspeed Capability | 3000 RPM | ||
| Breakaway Torque at Minimum Unaided Start Temperature | N/A | ||
| Cranking Torque at Minimum Unaided Start Temperature | 556 N·m | ||
| Torque Available at Clutch Engagement | 1085 N·m | ||
| Minimum Recommended Combined Converter and Hydraulic Stall Speed | 1400 RPM | ||
| Crankshaft Thrust Bearing Load Limi — Maximum Intermittent | 1500 lb | ||
| Crankshaft Thrust Bearing Load Limi — Maximum Continuous | 750 lb | ||
| Maximum Allowable Power From Front of Crankshaf | N/A | ||
| Maximum Allowable Power From Accessory Drive | 6 kW | ||
| Minimum Cranking Speed Required For Unaided Cold Start | 150 RPM | ||
| ——END—— | |||
Engine Performance Data CCEC KT19-C450 Industrial Engine | ||||
| MAXIMUM | CONTINUOUS | |||
| RATED | PEAK TORQUE | RATED | PEAK TORQUE | |
| Engine Speed | 2100 RPM | 1300 RPM | 1800 RPM | 1300 RPM |
| Gross Power Output | 336 kWm | 260 kWm | 272 kWm | 221 kWm |
| Torque | 1526 N.m | 1907 N.m | 1452 N.m | 1620 N.m |
| Nominal Rail Pressure | 1241 kPa | 841 kPa | 855 kPa | 662 kPa |
| Intake Manifold Pressure | 1168 mmHg | 406 mmHg | 787 mmHg | 330 mmHg |
| Brake Mean Effective Pressure | 1013 kPa | 1269 kPa | 965 kPa | 1082 kPa |
| Piston Speed | 11.1 m/s | 6.9 m/s | 9.5 m/s | 6.9 m/s |
| Friction Horsepower | 84 kWm | 31 kWm | 62 kWm | 31 kWm |
| Intake Air Flow | 585 litre/s | 304 litre/s | 446 litre/s | 276 litre/s |
| Exhaust Gas Flow — Dry Manifold | 1440 litre/s | 883 litre/s | 1088 litre/s | 760 litre/s |
| Exhaust Gas Temperature — Dry Manifold | 471 ℃ | 607 ℃ | 466 ℃ | 560 ℃ |
| Heat Rejection to Ambient — Dry Manifold | 54 kWm | 40 kWm | 40 kWm | 33 kWm |
| Heat Rejection to Coolant — Dry Manifold | 202 kWm | 156 kWm | 158 kWm | 133 kWm |
| Engine Water Flow | 12.6 litre/min | 7.7 litre/min | 10.5 litre/min | 7.7 litre/min |
| ——END—— | ||||
System Technical Data of CCEC KT19-C450 Industrial Engine | ||
| Exhaust System | Maximum Allowable Back Pressure | 3.0 mm Hg |
| Exhaust Pipe Size Normally Acceptable (Dual Pipes) | 5.0 mm | |
| Air Intake System | Maximum Intake Resistance For Light Duty Dry Air Filters— Clean Element | 3.74 kPa |
| Maximum Intake Resistance For Light Duty Dry Air Filters— Dirty Element | 6.22 kPa | |
| Minimum Ash Storage Capacity Of Lightweight Air Filters | 53 g / L/s | |
| Lubrication System | Oil Pressure @ Idle Speed | 138 kPa |
| Oil Pressure @ Rated Speed | 380 – 518 kPs | |
| Oil Flow at Rated Speed | 151 L/min | |
| Maximum Allowable Oil Temperature | 121 ℃ | |
| Cooling System | Coolant Capacity – Engine Only | 26 L |
| Maximum Coolant Friction Head External to Engine | 34 kPa | |
| Maximum Static Head of Coolant Above Engine Crank Centerline | 18.3 m | |
| Maximum Air Restrictions Across Radiator | 13 mm H20 | |
| Standard Thermostat (modulating) Range | 79-91 ℃ | |
| Maximum Coolant Pressure (Exclusive of Pressure Cap) | 241 kPa | |
| Minimum Allowable Pressure Cap | 48 kPa | |
| Maximum Top Tank Temperature for Cooling System | 95 ℃ | |
| Minimum Top Tank Temperature for Cooling System | 71 ℃ | |
| Minimum Allowable Fill Rate | 19 L/min | |
| Maximum Allowable Initial Fill Time | 5 min | |
| Minimum Allowable Coolant Expansion Space | 5 % | |
| Maximum Deaeration Time | 25 min | |
| Minimum Allowable Drawdown | 9.5 L | |
| ——END—— | ||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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