|
General data of Cummins NTA855-G1A Diesel Engine for Generator Set |
|
|
Engine Model |
Cummins NTA855-G1A |
|
Type |
4 Stroke, In-line, 6 Cylinder |
|
Displacement |
14 L |
|
Bore&Stroke |
140*152 mm |
|
Dry Weight(Fan to flywheel engine) |
1300 KG |
|
Wet Weight(Fan to flywheel engine) |
1350 KG |
|
Center of Gravity from Rear Face of Flywheel Housing |
704 mm |
|
Center of Gravity Above Crankshaft Centerline |
140 mm |
|
Rated Output/Speed |
261KW/350HP/1500RPM |
|
Standby Output/Speed |
291KW/390HP/1500RPM |
|
Torque/Rated Output |
1662N.m/1500RPM |
|
Torque/Standby Output |
1853N.m/1500RPM |
|
Fuel Consumption/Rated Output |
61 L/h |
|
Fuel Consumption/Standby output |
68 L/h |
|
Aspiration |
Turbocharged, Aftercooled |
|
Fuel System |
PT Pump Direct Injection |
|
Coolant capacity-engine only |
20.8 L |
|
Oil Pan Capacity-Low/High |
28.4/36 L |
|
Idle speed |
575-650 RPM |
|
Maximum No-Load Governed Speed |
1800 RPM |
|
Maximum Overspeed Capability |
2700 RPM |
|
Frictional loss power/rated output |
22 KW |
|
Compression ratio |
14.5:1 |
|
Piston Speed |
7.62 m/sec |
Features
Stable Power: Six-cylinder water-cooled engine + AVR automatic voltage regulator; Voltage (±0.5%) and frequency (±2%) remain stable from no-load to rated load (50Hz, three-phase AC 400V), and equipped with protective devices.
High Fuel Efficiency: PT ultra-high injection fuel system + Holset turbocharger + air-to-air intercooling ensures efficient combustion and low fuel consumption.
Reliable and Durable: High-strength alloy cast iron cylinder block and induction-hardened forged steel crankshaft ensure durability, with an overhaul interval of ≥20,000 hours; all common parts ensure easy maintenance.
Silent Type Generator: Advanced noise reduction technology + corrosion-resistant housing; Noise level ≤78 dBA at a range of 7 meters.
Easy Operation and Maintenance: User-friendly digital panel displays voltage, speed, and other information; Replaceable wet cylinder liners provide improved heat dissipation.
Long-Term Operation: The integrated fuel tank consumes <61.7 liters/hour, allowing for 8-12 hours of continuous operation without frequent refueling. Adaptable: Compact, weatherproof housing (for indoor and outdoor use); ATS compatible (auto-start, power switching in seconds).
Why Choose Us
Full Range of Genuine Cummins
Hot Tags: cummins engine nta855-g1a open or silent type 300kva 240kw diesel generator, China cummins engine nta855-g1a open or silent type 300kva 240kw diesel generator manufacturers, suppliers, factory
