dC16 070a. 478 kW (650 hp)

SCANIA industrial engines
DC16 070A. 478 kW (650 hp)
US Tier 4i, EU Stage IIIB
The industrial engines from Scania are based on a robust design with a strength optimised cylinder block containing wet cylinder liners that can easiliy be exchanged.
Individual cylinder heads with 4 valves per cylinder promotes repairability and fuel
economy.
The engine is equipped with a Scania developed Engine Management System, EMS, in order to ensure the control of all aspects related to engine performance. The injection system is Scania’s XPI (Extra High Pressure Injection), a common rail
system that in combination with SCR (Selective Catalytic Reduction) gives low exhaust
emissions with good fuel economy and a high torque. The engine can be fitted with
many accessories such as air cleaners, silencers, PTO:s and flywheels in order to suit a variety of installations.
Engine speed (rpm)
Rating
1200
1500
1800
2100
345
478
478
478
Gross power (kW)
ICFN
Gross power (hp)
ICFN
469
650
650
650
Gross torque (Nm)
ICFN
2745
3043
2536
2174
Spec fuel consumption. Full load (g/kWh)
194
195
202
217
Spec fuel consumption. 3/4 load (g/kWh)
195
197
203
222
Spec fuel consumption. 1/2 load (g/kWh)
198
198
208
230
Reductant consumption. Full load (g/kWh)
19
18
18
15
147
172
173
194
Heat rejection to cooling water (kW)
Standard equipment
• Scania Engine Management System, EMS
• Extra high pressure fuel injection system, XPI
• Turbo charger
• Fuel filter and extra pre-filter with water
separator
• Fuel heater
• Oil filter, full flow
• Centrifugal oil cleaner
• Oil cooler, integrated in block
• Oil filler, in valve cover
• Deep front oil sump
• Oil dipstick, in block
• Magnetic drain plug for oil draining
• Starter, 1-pole 7.0 kW
• Alternator, 1-pole 100A
• Flywheel, for use with friction clutch
• Silumin flywheel housing, SAE 1 flange
• Front mounted engine brackets
• SCR system
• Open crankcase ventilation
• Operator’s manual
Optional equipment
• Prepared for cooling package
• Puller and pusher fans
• Fan ring with sealing
• Hydraulic pump
• Air compressor
• AC compressor
• Side mounted PTO
• Front mounted PTO
• Exhaust connections
• Electrical base system
• Control and instrument panels
• Accelerator position sensor
• Engine heater
• Flywheel: SAE14”
• Stiff rubber engine suspension
• Air cleaner
• Closed crankcase ventilation
• Studs in flywheel housing
• External thermostat for extra oil cooler
• Low coolant level reaction
• Variable idle speed setting
• Low oil sump
• Oil level sensor
ICFN – Continous service: Rated output available 1/1 h.
Unlimited h/year service time at a load factor of 100%
This specification may be revised without notice.
SCANIA industrial engines
DC16 070A. 478 kW (650 hp)
US Tier 4i, EU Stage IIIB
Output
Engine description
90º V8
Working principle
4-stroke
Firing order
1-5-4-2-6-3-7-8
Displacement
16.4 litres
Bore x stroke
130 x 154 mm
Compression ratio
16.7:1
Weight
1340 kg (excl oil and coolant)
Piston speed at 1500 rpm
7.7 m/s
Piston speed at 1800 rpm
9.24 m/s
Camshaft
High position alloy steel
Pistons
Steel pistons
Connection rods
I-section press forgings of alloy steel
Crankshaft
Alloy steel with hardened
and polished bearing surfaces
Oil capacity
35-45 dm3
Electrical system
1-pole 24V
1315
651
480
470
460
450
kW 440
480
430
470
420
460
410
450
kW 400
440
480
390
430
470
380
420
460
370
410
450
360
400
440
350
390
430
340
380
420
330
370
410
320
360
400
310
350
390
300
340
380
290
330
370
280
320
360
270
310
350
260
300
340
250
290
330
240
280
320
230
270
310
220
260
300
210
250
290
200
240
280
190
230
270
180
220
260
170
210
250
160
200
240
150
190
230
180
220
Nm 3160
170
210
160
3060
200
2960
150
190
Torque
2860
180
2760
170
Nm 3160
2660
160
3060
2560
150
2960
2460
2860
2360
2760
2260
Nm 3160
2660
2160
3060
2560
2060
2960
2460
1960
2860
2360
1860
2760
2260
1760
2660
2160
2560
2060
220
g/kWh2460
1960
Fuel 2360
1860
215
2260
1760
2160
210
2060
220
g/kWh1960
205
Fuel 1860
215
200
1760
Spec
fuel
210
195
g/kWh 220
205
Fuel 190
215
200
185
210
195
180
205
190800
200
185
195
180
190800
640
620
660
600 hp
640
580
620
560
660
600
540 hp
640
580
520
620
560
500
600
540
480
580
520
460
560
500
440
540
480
420
520
460
400
500
440
380
480
420
360
460
400
340
440
380
320
420
360
300
400
340
280
380
320
260
360
300
240
340
280
220
320
260
200
300
240
kpm
280
320
220
310
260
200
300
290
240
280
270 kpm
320
220
260
310
200
250
300
240
290
230
280 kpm
320
220
270
310
210
260
300
200
250
290
190
240
280
180
230
270
220
260
210 g/kWh
30
250
200
240
190 Reductant
230
25
180
220
210
20 g/kWh
30
200
190 Reductant
15
180
25
Reductant
and AdBlue consumption
Reductant
Fuel
10
100
20 g/kWh
90 Reductant
5
15
80
Fuel
1000
1200
1400
1000
1200
1400
Fuel
1600
1800
2000
1600
1800
2000
Reductant
185
770
180
800
70
0
10
60 rpm
50
5
40
0
30
rpm
20
10
0
1000
1200
1400
1600
1800
2000
rpm
Test conditions Air temperature +25°C. Barometric pressure 100 kPa (750 mmHg). Humidity 30%. Diesel fuel
acc. to ECE R 24 Annex 6. Density of fuel 0.840 kg/dm3. Viscosity of fuel 3.0 cSt at 40°C. Energy value 42700 kJ/kg.
1:7009
Power test code ISO 3046. Power and fuel values +/-3%.
445
Edition 01 © Scania CV AB, SE-151 87 Södertälje, Sweden
1:7007
No of cylinders
529
660 hp
kW
SE 151 87 Södertälje, Sweden
Telephone +46 8 553 810 00
Telefax +46 8 553 829 93
www.scania.com
engines@scania.com
SCANIA industrial engines
sCr system
us tier 4i, eu stage iiiB
SCR (Selective Catalytic Reduction) technology is used on Scania’s engines
for Stage IIIB and Tier 4i to reduce the NOX content in the exhaust gases.
A chemical process is started by injecting reductant, a urea and water
mixture, into the exhaust gas stream. During injection the water evaporates
and the urea breaks down to form ammonia. The ammonia then reacts
with the nitrogen gases in the catalytic converter and forms harmless
products such as nitrogen gas and water. Through the use of SCR the
exhaust gases are purged of poisonous levels of NOX in the best possible
way. Scania is making use of a system that is carefully developed and
tested in our own laboratory.
The reductant tank holds 38 or 60 litres and is heated by the engine’s
cooling system in order to avoid freezing of the urea solution, urea
freezes at -11°C. The reductant tank and a pump module are delivered
as a unit which is fitted to brackets for an easy installation. The Scania
system contains all mechanical and electrical parts needed except from
the exhaust piping which is to be adapted according to the customers
installation.
The principle for Scania SCR system
Mechanical system
Electric system
4
3
2
5
4
5
2
3
1
6
6
7
1
9
Mechanical system
1:7058
10
1:7059
8
Standard
Optional
1
Reductant tank and pump module
38 l
60 l
1
Customer interface, SCR system
2
Reductant fluid return line
2m
3.5 m
2
3
Coolant valve

–
Pipe network between engine and
SCR control unit
4
Reductant pressure line
2m
3.5 m
3
Electrical interface, SCR system
5
Coolant hose for tank and pump
heating
–
–
4
5
6
Hydrolysis catalyst with reductant
doser

–
6
7
NOX sensor with control unit

–
8
SCR catalyst

–
9
Temperature sensor

–
Coolant hose, return from tank and
pump heating
–
–
10
This specification may be revised without notice.
Electric system
Standard
Optional

–
3m
6m

–
Temperature sensor electrical cable
3m
6m
Reductant doser electrical cable
3m
6m
NOX sensor electrical cable
3m
6m
SCANIA industrial engines
SCR system
US Tier 4i, EU Stage IIIB
Reductant tank - 38 litres
Total volume: 50 litres
Filling volume: 38 litres
280
1:7060
570
675
SCR catalyst
Reductant tank - 60 litres
Total volume: 70 litres
Filling volume: 60 litres
675
280
Engine
Power (kw)
Volume (litres)
Measure A (mm)
DC09
202-294
24
765
DC13
257-405
33
857
DC16
405-515
48
1060
700
SCR catalyst with silencer
ø 597
1:7061
768
1:7064
Hydrolysis catalyst
with reductant doser
This specification may be revised without notice.
1:7062
ø 190
ø 185
Edition 01 © Scania CV AB, SE-151 87 Södertälje, Sweden
450
Engine
Power (kw)
Volume (litres)
DC09
202-294
33
DC13
257-405
33
DC16
Not available
SE 151 87 Södertälje, Sweden
Telephone +46 8 553 810 00
Telefax +46 8 553 829 93
www.scania.com
engines@scania.com