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TM 9-2815-226-34-1
1-9. EQUIPMENT DATA
Manufacturer
Cummins Engine Company,
Inc.
Model
NTC-400 Big Cam 2 (BC2)
Type
4 stroke, turbocharged
diesel, compression
ignition
Dimensions:
Length
58.88 in. (1495.55 mm)
Width
33.61 in. (853.69 mm)
Height
50.91 in. (1293.11 mm)
Net Weight, Dry
2680 lbs (1216.7 kg)
Cylinders:
Number
6
Arrangement
Inline
Firing Order
1-5-3-6-2-4
Bore
5.5 in. (139.7 mm)
Stroke
6 in. (152.4 mm)
Displacement
855 cu. in. (14 1)
Compression Ratio
14:1
Fuel Consumption
150 pph @ maximum torque
Rated Speed and Power:
Maximum Torque
1150 ft lbs @ 1500 rpm
Full Load Horsepower at Rated Speed
400 hp @ 2100 rpm
Blow-By (Breather Pressure) Maximum
12 in. (304.8 mm) water
Maximum No Load Speed
2400 rpm
Maximum Full Load Speed
2150 rpm
Idle Speed
580 - 620 rpm
Lubrication System:
Type
Demand Flow Cooling
Operating Pressures:
Rated Speed
35 - 45 psi
(241.5 - 310-5 kPa)
Peak Torque (Minimum Pressure)
30 psi (207 kPa)
Idle Speed
10 - 32 psi
(69 - 220 kPa)
Oil Temperature Maximum
250F (121C)
Change 1 1-5
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