NT855 Applications Mining Generators Power 280 - 480 hp 209 - 358 kW The Cummins NT-Series engines have been service proven through millions of hours of operation in some of the world’s most demanding applications.
The Cummins NT-Series engines have been service proven through millions of hours of operation in some of the world’s most demanding applications.
Performance- Efficient combustion for better fuel economy and lower oil consumptions. Cummins Mining engine N855 BC PT Fuel System- Cummins PT™ self-adjusting system. Integral dual flyweight governor provides over speed protection independent of main governor. Camshaft actuated fuel injectors give accurate metering and timing.
Cylinder Liners- Replaceable wet liners dissipate heat faster than dry liners and are easily replaced without re boring the block. Cylinder Heads- Alloy cast iron. Each head serves two cylinders. Drilled fuel supply and return lines. Valve seat inserts are replaceable and corrosion resistant. Valve and crosshead guides are replaceable.
Additional ratings may be available. Check with Qingbang Online Service.
Cummins NT855 Engine Ratings
GENERATOR MODEL
HZ
PRIME KVA / KW
STANDBY KVA / KW
FUEL TYPE
C315 D5
50
275 / 220
313 / 250
Diesel
C350 D5
50
320 / 256
350 / 280
Diesel
C380 D5
50
350 / 280
388 / 310
Diesel
C400 D5
50
364 / 291
400 / 320
Diesel
C400 D5
50
360 / 288
400 / 320
Diesel
C350 D6
60
400 / 320
438 / 350
Diesel
C440 D5
50
400 / 320
440 / 352
Diesel
C350D6
60
327 / 261
450 / 360
Diesel
C400 D6
60
456 / 365
500 / 400
Diesel
C400D6
60
456 / 365
500 / 400
Diesel
Contact us
Jessica
MP - Hubei Qingbang Machinery Equipment Co., ltd
Cummins Authorized Distributor
Email: mp@qbengine.com
Tel.: +8613797848862 (Wechat)
WhatsApp: +8618772823028
Shiyan, Hubei Province, China
Cummins NT855 Engine Overivew
General data of Cummins NTA855-C450
Engine Model
Cummins NTA855-C450
Type
4 stroke, 6 cylinder in line
Displacement
14 L
Bore&Stroke
140*152mm
Dry Weight
1303 KG
Wet Weight
1348 KG
Dimension(L*W*H)
1115*716*1077 (mm)
Center of gravity from front face of block
549 mm
Center of gravity above crankshaft centerline
140 mm
Performance Date of Cummins NTA855-C450
Rated Output/Speed
336KW/450HP @ 2100RPM
Max Torque/Speed
1220N.m @ 1500RPM
Fuel Consumption
58Kg/h
Brake Mean Effective Pressure
1216 KPa
Piston Speed
10.7 m/c
Technical data of Cummins NTA855-C450
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
600 RPM
Maximum No Load Speed
2400 RPM
Compression ratio
14.5:1
Ignition sequence
1-5-3-6-2-4
The Cummins NT-Series engines have been service proven through millions of hours of operation in some of the world’s most demanding applications.
Performance- Efficient combustion for better fuel economy and lower oil consumptions. Cummins Mining engine N855 BC PT Fuel System- Cummins PT™ self-adjusting system. Integral dual flyweight governor provides over speed protection independent of main governor. Camshaft actuated fuel injectors give accurate metering and timing.
Cylinder Liners- Replaceable wet liners dissipate heat faster than dry liners and are easily replaced without re boring the block. Cylinder Heads- Alloy cast iron. Each head serves two cylinders. Drilled fuel supply and return lines. Valve seat inserts are replaceable and corrosion resistant. Valve and crosshead guides are replaceable.
Additional ratings may be available. Check with Qingbang Online Service.
