Truck EURO VI Powertrain
Mercedes-Benz Powertrain
Customized. Worldwide. With passion.
Content
Mercedes-Benz Powertrain
04
Mercedes-Benz engine systems
Nomenclature engines
Engine portfolio
Medium-duty engines
Heavy-duty engines
Exhaust after-treatment
06
10
11
12
18
23
Mercedes-Benz transmission systems
24
Nomenclature transmissions
28
Transmission portfolio
29
Medium-duty transmissions
30
Heavy-duty transmissions
34
Retarder44
Power take-off
46
Mercedes-Benz axle systems
Nomenclature axles
Axle portfolio
Front axles
Rear axles
48
52
53
54
60
Service benefits at a glance 66
One-stop shop 67
Going the extra mile: 1 + 1 + 1 > 3.
Mercedes-Benz Powertrain offers outperforming and individual engineered
aggregates – engine systems, transmission systems and axles – each will provide
our customers with the highest durability and quality at the same time.
Together, they compose an even more sophisticated, technologically advanced
and with regards to fuel efficiency, unbeatable powertrain.
Mercedes-Benz Powertrain – the choice is yours.
+
+
Our tailor-made powertrain benefits for you …
… and for your customers …
•Reduces
•Provides
optimized fuel efficiency by tailor-made powertrain solutions
•Ensures
robust and reliable performance in every scenario of operation
integration efforts
•Leads
to an optimized system setup due to common electric and electronic
architecture (EE architecture) for efficient interaction of all aggregates
•Increases
•One electronic
tool requires less training for your engineering group
our premium Mercedes-Benz quality standards due to the production
on our high volume production lines
the resale value of the vehicles due to the highest quality standards
offered by Mercedes-Benz
•Guarantees
•Minimizes
•High
•Optimizes
invest in Mercedes-Benz R&D assures state-of-the-art quality
downtimes as our worldwide after-sales network covers warranty
and policy from one source
maintenance and repair worldwide via our one-stop shop logic for
the complete powertrain
•Overall
robust and reliable powertrain solutions provide a long lifetime for
your aggregates
•One Key
Account Manager as main contact partner
•One system
supplier for your individual powertrain solution
•One contractual
partner
Powertrain integration competence sets the pace –
find your perfect individual solution.
6
Mercedes-Benz engine
systems of the OM 93X
and OM 47X model series.
Outstanding design and efficiency. Specifically
developed to comply with the EURO VI emission
standard.
Mercedes-Benz engine systems | Portfolio
7
8
Our engine product portfolio:
TCO reduction at its best.
Bringing together the very latest innovative engine technology, they are designed with
a rigorous focus on environment conservation, effectiveness and performance.
The benefits for our customers are low fuel consumption, long engine life and extended
maintenance intervals. Our new engines deliver a spontaneous response, impressive
power output and the smoothest running characteristics.
Based on these characteristics our engines in all series are ideal for short radius
distribution, construction site transport and long distance haulage. They can also
be modified to create customer-specific variants for use in different truck
applications.
Mercedes-Benz engine systems | Portfolio
9
Derivation "Nomenclature" – engines.
4 = L4 cylinder engine (5.1 l)
6 = L6 cylinder engine (7.7 l)
0 = L6 cylinder engine (10.7 l)
1 = L6 cylinder engine (12.8 l)
3 = L6 cylinder engine (15.6 l)
OM = Oil (diesel) engine
M = Gas (oline) engine
M
9
3
6
G
G = Gas
3 = Medium-duty engine
7 = Heavy-duty engine
9 = 93X model series (MD)
4 = 47X model series (HD)
10
Engines for EURO VI.
Portfolio of EURO VI engines for trucks
Model
series
OM 93X
Mediumduty
OM 47X
Heavyduty
Type
Cylinder
Displ.
[liters]
934
L4
5.1
936
L6
7.7
936 G
L6
7.7
470
L6
10.7
471
L6
12.8
473
L6
15.6
Power range [kW]
115 130
155 170
175
200
220 235
260
222
240
265
290
315
310
335
330
350
375 390
380
200
100
300
425
460
400
Power range of the EURO VI engines for trucks
Torque [Nm]
3000
OM 473
2500
OM 471
2000
M 936 G
1500
OM 470
OM 936
1000
OM 934
500
0
0
50
100
150
200
250
300
350
400
450
500
Power (kW)
Mercedes-Benz engine systems | Portfolio
11
12
Always in their element – whatever the terrain:
Medium-duty engines.
Product features.
•
4- and 6-cylinder diesel engines in an in-line arrangement with cooled
exhaust gas recirculation
•
Future-proof valve timing gear with 2 overhead camshafts and
4-valve technology
•
Displacement of 5.1 and 7.7 liters
•
Powerful and dynamic engine brakes with up to 300 kW brake power
•
Output of 115 up to 260 kW
•
Multiple power take-off options
•
Special combustion system to minimize fuel consumption
•
"One box" exhaust after-treatment with SCR and DPF
•
Common rail injection system up to 2400 bars and multiple injection
•
Special gas-powered variant
•
Tailor-made charging system with 1- and 2-stage turbochargers
Mercedes-Benz engine systems | Medium-duty engines
13
OM 934
Performance
Power [kW]
Arrangement: L4
Displacement: 5.1 l
180
170 kW
160
155 kW
140
130 kW
120
115 kW
100
80
60
40
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
1000
1200
1400
1600
1800
2000
2200
2400
2600
Weight and dimensions*
Torque [Nm]
Weight
DIN 70020 - GZ 495 kg (single stage charger)
DIN 70020 - GZ 510 kg (dual stage chargers)
1000
800
Dimensions
A = length 980 mm
B = width
910 mm
C = height 1025 mm
B
C
A
600
400
200
* depending on equipment installed
800
Rated power and nominal torque
14
Rated power
[kW/hp]
115/156
130/177
155/211
170/231
at engine speed
[rpm]
2200
2200
2200
2200
Nominal torque
[Nm]
650
750
850
900
at engine speed
[rpm]
1200 –1600
1200 –1600
1200 –1600
1200 –1600
OM 936
Performance
Power [kW]
Arrangement: L6
Displacement: 7.7 l
260
260 kW
240
235 kW
220
200
220 kW
180
200 kW
160
175 kW
140
120
100
80
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
1000
1200
1400
1600
1800
2000
2200
2400
2600
Weight and dimensions*
Torque [Nm]
1400
Weight
DIN 70020 - GZ 652 kg (single stage charger)
DIN 70020 - GZ 666 kg (dual stage chargers)
Dimensions
A = length
B = width
C = height
1200
1290 mm
1050 mm
1050 mm
C
A
B
1000
800
600
400
* depending on equipment installed
800
Rated power and nominal torque
Rated power
[kW/hp]
175/238
200/272
220/299
235/320
260/354
at engine speed
[rpm]
2200
2200
2200
2200
2200
Nominal torque
[Nm]
1000
1100
1200
1300
1400
at engine speed
[rpm]
1200 –1600
1200 –1600
1200 –1600
1200 –1600
1200 –1600
Mercedes-Benz engine systems | Medium-duty engines
15
M 936 G
Performance
Power [kW]
260
Arrangement: L6
Displacement: 7.7 l
Fuel: CNG
240
222 kW
220
200
180
160
140
120
100
80
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
1000
1200
1400
1600
1800
2000
2200
2400
2600
Dimensions
Torque [Nm]
1400
Dimensions
A = length
1060 mm
B = width (excl. charge air pipe) 750 mm
C = height
1025 mm
1200
B
C
A
1000
800
600
400
800
Rated power and nominal torque
16
Rated power
[kW/hp]
222/302
at engine speed
[rpm]
2000
Nominal torque
[Nm]
1200
at engine speed
[rpm]
1200–1600
Mercedes-Benz engine systems | Medium-duty engines
17
18
Always giving 100%: Heavy-duty engines.
Product features.
•6-cylinder
diesel engines in an in-line arrangement with cooled exhaust
gas recirculation
•1-stage
•15.6
•Displacement
turbocharger with asymmetrical turbine geometry
liter variant with a standardly turbo compound
of 10.7 to 15.6 liters
•Future-proof
•Output
of 240 up to 460 kW
•Special
combustion system to minimize fuel consumption
•New
engine generation combines higher performance with lower fuel consumption
•Common
rail injection system up to 2700 bars and unrestricted choice of
injection process
valve timing gear with 2 overhead camshafts and 4-valve
technology
•Powerful
and dynamic engine brakes with up to 480 kW brake power
•Additional
•"One
power take-off options
box" exhaust after-treatment with SCR and DPF
Mercedes-Benz engine systems | Heavy-duty engines
19
OM 470
Performance
**
Power [kW]
Arrangement: L6
Displacement: 10.7 l
340
335 kW
320
315 kW
300
290 kW
** new engine generation
280
265 kW
260
240 kW
240
220
200
180
Weight and dimensions*
160
800
Weight
DIN 70020 - GZ 956 kg
Dimensions
A = length
B = width
C = height
1000
1200
1400
1600
1800
2000
2200
1000
1200
1400
1600
1800
2000
2200
Torque [Nm]
2200
1469 mm
1115 mm
1190 mm
C
A
2000
B
1800
1600
1400
* depending on equipment installed
1200
Rated power and nominal torque
1000
800
20
Rated power
[kW/hp]
240/326
265/360
290/394
315/428
335/456
at engine speed
[rpm]
1600
1600
1600
1600
1600
Nominal torque
[Nm]
1700
1800
1900
2100
2200
at engine speed
[rpm]
1100
1100
1100
1100
1100
OM 471
Performance
**
Power [kW]
380
390 kW
Arrangement: L6
Displacement: 12.8 l
360
375 kW
340
350 kW
** new engine generation
320
330 kW
300
310 kW
280
260
240
220
200
800
Weight and dimensions*
1000
1200
1400
1600
1800
2000
2200
1000
1200
1400
1600
1800
2000
2200
Torque [Nm]
2600
Weight
DIN 70020 - GZ 1091 kg
Dimensions
A = length
B = width
C = height
2400
B
1544 mm
1115 mm
1190 mm
2000
C
A
2200
1800
1600
1400
* depending on equipment installed
1200
Rated power and nominal torque
1000
800
Rated power
[kW/hp]
310/422
330/449
350/476
375/510
390/530
at engine speed
[rpm]
1600
1600
1600
1600
1600
Nominal torque
[Nm]
2100
2200
2300
2500
2600
at engine speed
[rpm]
1100
1100
1100
1100
1100
Mercedes-Benz engine systems | Heavy-duty engines
21
OM 473
Performance
Power [kW]
460 kW
460
Arrangement: L6
Displacement: 15.6 l
440
425 kW
420
400
380 kW
380
360
340
320
300
280
260
Weight and dimensions*
800
1200
1400
1600
1800
2000
2200
1000
1200
1400
1600
1800
2000
2200
Torque [Nm]
Weight
DIN 70020 - GZ 1240 kg
Dimensions
A = length B = width C = height 1000
3200
B
1595 mm
1120 mm
1210 mm
C
3000
2800
2600
A
2400
2200
2000
* depending on equipment installed
1800
1600
Rated power and nominal torque
22
800
Rated power
[kW/hp]
380/517
425/578
460/626
at engine speed
[rpm]
1600
1600
1600
Nominal torque
[Nm]
2600
2800
3000
at engine speed
[rpm]
1100
1100
1100
Clean from start to finish:
EURO VI exhaust after-treatment box.
In view of the high requirements stipulated by the EURO VI
emission standard, Mercedes-Benz has developed cooled
exhaust gas recirculation (EGR), particulate filters and
SCR technology for its new generation of engines. This
has already proven to be a winning combination in its use
in commercial vehicles from Daimler Trucks. Together, the
systems results in an extremely efficient exhaust aftertreatment.
Product features
•Low
exhaust back pressure
NOx reduction at a broad range of exhaust gas
volume flows and exhaust gas temperatures
•Small
installation space and low weight
•Significant
•Long
•Maximum
•Consistent
possible soot burn-off in the diesel particulate
filter (DPF) by means of automatic regeneration
service lifetime, adapted to the engine's
service lifetime
•Many
addition, adaptive regeneration of the DPF in all
relevant driving cycles
common parts strategy
different variants for exhaust gas inlet and outlet
•In
•Metering
of AdBlue© without compressed air;
very low AdBlue© consumption
•Large capacity for ash storage in the DPF to make
maintenance intervals as long as possible
Mercedes-Benz engine systems | Exhaust after-treatment
23
24
Transmission systems
by Mercedes-Benz.
Reliable transmissions for a wide range of applications.
Mercedes-Benz transmission systems | Portfolio
25
26
Our transmission product portfolio:
Smooth operation in every situation.
Our range of service extends from 6-speed to 16-speed transmissions for heavy-duty
commercial vehicles and cranes as well as for special vehicles. An extensive selection
of power take-off units, transfer cases and several circuit variants ensures that a
custom-made transmission system can be developed from standardized components.
All transmissions are manufactured on a large scale by Mercedes-Benz Commercial
Vehicles and are engineered to meet the highest standards of technology and quality.
Meeting the demands of our customers is the focus of our work. We feel committed to
advancing the design of our systems in a consistent and innovative way in-line with market
and customer requirements.
With decades of experience in the manufacturing and development of commercial
vehicle transmissions, we possess a unique manufacturing expertise, which distinguishes
our transmissions today particularly by three features:
•Very
smooth running characteristics
weight
•Extreme durability
•Low
In future, we will continue to stand for innovative products focused on customer-oriented
applications.
Manual transmission
Fully automated manual transmission
Transmission for medium-duty trucks
Transmission for heavy-duty trucks and special vehicles
Transmission for cranes
Mercedes-Benz transmission systems | Portfolio
27
Derivation "Nomenclature" – transmissions.
G = Mercedes-Benz transmission
K = Non synchronized transmission
S = Synchronized transmission
16 gears
G
280
-16
K
PowerShift 3
NMV = Power take-off
SWR = Secondary water retarder
VR123 = Hydrodynamic oil retarder
SWR
PowerShift 3 = Automated gearshift
CPS = Mechanical manual transmission
280 = Maximum torque/10 [2800 Nm]
28
Transmissions for EURO VI.
Model series
Type
Ratio
Forward gears
Medium-duty
G 70-6S
5.94 – 0.74/8.00
6
G 71-6S
9.20 –1.00/9.20
6
G 90-6S
6.70 – 0.73/9.20
6
G 141-9 CPS
14.57 –1.00/14.57
9
G 230-16 CPS
14.19 – 0.83/17.17
16
2300
G 231-16 CPS
17.0 –1.00/17.00
16
2300
G 260-16 CPS
11.72 – 0.69/16.99
16
G 140-8 Power Shift 3
9.29 – 0.79/11.82
8
G 211-12 Power Shift 3
14.93 –1.00/14.93
12
G 230-12 Power Shift 3
11.67 – 0.78/14.96
12
G 281-12 Power Shift 3
14.93 –1.00/14.93
12
G 330-12 Power Shift 3
11.64 – 0.78/14.90
12
G 280-16 Power Shift 3
11.72 – 0.69/16.99
16
G 280-16 TRC
11.72 – 0.69/16.99
16
G 330-12 TRC
1.64 – 0.78/14.90
12
Heavy-duty
Max. input torque [Nm]
750
700
1000
1400
2600
1400
2200
2400
2800
3.300
2800
3000
3.300
500
automated and manual
automated
1000
1500
2000
2500
3000
manual
Mercedes-Benz transmission systems | Portfolio
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30
Redefining efficiency:
Medium-duty transmissions by Mercedes-Benz.
Product features.
•6-speed
transmissions
•Resilient
from 700 Nm to 1000 Nm max. input torque
•Quiet
running characteristics and long service life through optimized gear
set geometry and high-precision processing technologies
•Long
•Manual
•Gear
and fully automated shifting systems
ratio spread from 8.00 to 9.20
•Permissible max.
•Highly
service intervals and low operating costs due to a fuel-efficient design
optimized for specific operating condition
•More
comfortable vibration characteristics due to an integrated engine
suspension on the transmission housing
gross combination weight (GCW) up to 28 t
variable modular systems for customer-specific system solutions
Mercedes-Benz transmission systems | Medium-duty transmissions
31
G 70-6S
G 71-6S
•Powerful
•Double
multi-synchronization
synchronization in
1st to 4th gear
•6-speed
synchronized transmission
with a wide gear ratio spread
•Overdrive
•6-speed
synchronized transmission
with a wide gear ratio spread
configuration
•Direct-drive
transmission
•Hydrodynamic
Specifications and dimensions
retarder can be adapted
Specifications and dimensions
Max. input torque 750 Nm
Max. input torque 700 Nm
Permissible gross
combination weight
(GCW)
9.5 (13) t
Permissible gross
combination weight
(GCW)
24 t
Transmission
weight excl. oil
B
96 kg
C
Oil filling capacity 5.35 l
A
A = length
697.5 mm
B = width
562 mm
C = center to center 114 mm
Transmission weight excl. oil
B
135 kg/
188 kg*
C
Oil filling capacity 9 l
A
A = length
709 mm
B = width
562 mm
C = center to center 130 mm
* with retarder
32
Gear
1
2
3
4
5
6
R
Gear ratio spread
Gear
1
2
3
4
5
6
R
Gear ratio spread
Ratio
5.940
3.281
1.978
1.310
1.000
0.742
5.423
8.00
Ratio
9.201
5.230
3.145
1.978
1.310
1.000
0.742
9.20
G 90-6S
•6-speed
synchronized transmission
with a wide gear ratio spread
•Double
•SAE
synchronization in 1st to 4th gear
2 or SAE 3 clutch housing available
•Overdrive
configuration
•Hydrodynamic
retarder can be adapted
Specifications and dimensions
Max. input torque 1000 Nm
Permissible gross
combination weight
(GCW)
28 t
Transmission weight excl. oil
B
138.5 kg/
191.5 kg*
C
Oil filling capacity 9 l
A
A = length
709 mm
B = width
562 mm
C = center to center 130 mm
* with retarder
Gear
1
2
3
4
5
6
R
Gear ratio spread
Ratio
6.696
3.806
2.289
1.480
1.000
0.728
6.294
9.20
Mercedes-Benz transmission systems | Medium-duty transmissions
33
34
Hard-working and resilient:
Mercedes-Benz heavy-duty transmissions.
Product features.
•8-
to 16-speed manual and automated shifted manual transmissions
•Max.
input torque from 1400 Nm to 3300 Nm
•Gear
ratio spread from 11.82 to 17.17
•Max.
permissible gross combination weight (GCW) from 32 t to 60 t (250 t)
•Quiet
running and long service life through optimized gear set geometry and
high-precision processing technologies
•Compact
•Secondary
design and weight-optimized metal housing for ideal installation dimensions
and an ideal power/weight ratio
•Long
service intervals and low operating costs due to a fuel-efficient design optimized
for specific operating condition
water retarder can be adapted
•More
•Highly
variable modular systems for customer-specific system solutions
comfortable vibration characteristics due to an integrated engine suspension on
the transmission housing
Mercedes-Benz transmission systems | Heavy-duty transmissions
35
G 141-9 CPS
G 230-16 CPS
•Direct-drive
transmission with 9 gears
and a wide gear ratio spread
•16-speed
•Economical
gear ratio stepping
(including small step increment
between 7th and 8th gear)
•Overdrive
Specifications and dimensions
Specifications and dimensions
synchronized transmission
with a wide gear ratio spread
configuration
•Secondary
water retarder can be
adapted
Max. input torque 1400 Nm
Max. input torque 2300 Nm
Permissible gross
combination weight
(GCW)
44 t
Permissible gross
combination weight
(GCW)
45 t
Transmission
weight excl. oil
Transmission weight excl. oil
210 kg
C
Oil filling capacity 11 l
A
A = length
914 mm
B = width
557 mm
C = center to center 142 mm
290 kg/
333 kg*
B
C
Oil filling capacity 14 l
B
A
A = length
1002 mm
B = width
555 mm
C = center to center 152 mm
* with retarder
36
Gear
1
2
3
4
5
6
7
8
R
Gear ratio spread
Ratio
9.748
6.635
4.821
3.667
2.585
1.810
1.315
1.000
13.862 14.573
Gear
1
2
3
4
5
6
7
8
R
iS
14.186
9.580
6.496
4.400
3.224
2.177
1.476
1.000
12.897 14.57
Gear ratio spread
iL
11.720
7.916
5.368
3.636
2.664
1.219
1.220
0.826
10.656 17.17
G 231-16 CPS
G 260-16 CPS
•16-speed
•16-speed
synchronized transmission
with a wide gear ratio spread
•Direct-drive
•Secondary
synchronized transmission
with a wide gear ratio spread
transmission
•Overdrive
water retarder can be
configuration
•Secondary
adapted
water retarder can be
adapted
Specifications and dimensions
Specifications and dimensions
Max. input torque 2300 Nm
Max. input torque 2600 Nm
Permissible gross
combination weight
(GCW)
40 t
Permissible gross
combination weight
(GCW)
55 t
Transmission weight excl. oil
290 kg/
333 kg*
Transmission weight excl. oil
B
C
Oil filling capacity 14 l
A
A = length
1033.5 mm
B = width
557 mm
C = centre to centre 152 mm
290 kg/
333 kg*
B
C
Oil filling capacity 14 l
A
A = length
1033.5 mm
B = width
557 mm
C = center to center 152 mm
* with retarder
* with retarder
Gear
1
2
3
4
5
6
7
8
R
Gear
1
2
3
4
5
6
7
8
R
iS
17.030
11.502
7.798
5.282
3.870
2.614
1.772
1.200
15.481 17.00
Gear ratio spread
iS
11.722
7.916
5.291
3.636
2.664
1.799
1.203
0.826
10.656 16.99
Gear ratio spread
iL
14.186
9.580
6.496
4.400
3.224
2.177
1.476
1.000
12.897 17.00
iL
9.747
6.583
4.400
3.023
2.215
1.496
1.000
0.687
8.861
16.99
Mercedes-Benz transmission systems | Heavy-duty transmissions
37
G 140-8 PowerShift 3
G 211-12 PowerShift 3
•8-speed
•12-speed
none synchronized transmission
with a wide gear ratio spread
•Overdrive
•SAE
none synchronized transmission
with a wide gear ratio spread
configuration
•Direct-drive
1 or SAE 2 clutch housing available
•Secondary
configuration
water retarder can be
adapted
Specifications and dimensions
Specifications and dimensions
Max. input torque 1400 Nm
Max. input torque 2100 Nm
Permissible gross
combination weight
(GCW)
32 t
Permissible gross
combination weight
(GCW)
44 t
Transmission
weight excl. oil
Transmission weight excl. oil
189 kg
C
Oil filling capacity 10.5 l
A
A = length
765 mm
B = width
555 mm
C = center to center 152 mm
235 kg/
278 kg*
C
Oil filling capacity 10 l
B
A
A = length
964 mm
B = width
596 mm
C = centre to center 142 mm
B
* with retarder
38
Gear
1
2
3
Ratio
9.296 5.837 3.673
4
5
2.306 1.593
6
7
8
R1
R2
1.252
1.000
0.786 8.538 5.361
Gear
1
2
3
4
5
6
R1
R2
Gear ratio spread
Gear ratio spread
iS
14.930
9.024
5.628
3.393
2.051
1.279
14.930
3.393
14.93
11.82
iL
11.673
7.056
4.400
2.653
1.604
1.000
11.673
2.653
14.93
G 230-12 PowerShift 3
G 281-12 PowerShift 3
•12-speed
•12-speed
none synchronized
transmission with a wide gear ratio
spread
•Overdrive
none synchronised transmission
with a wide gear ratio spread
•Direct-drive
configuration
•Secondary
•Secondary
water retarder can be
configuration
water retarder can be
adapted
adapted
Specifications and dimensions
Specifications and dimensions
Max. input torque 2300 Nm
Max. input torque 2800 Nm
Permissible gross
combination weight
(GCW)
45 t
Permissible gross
combination weight
(GCW)
60 t
Transmission weight excl. oil
235 kg/
278 kg*
Transmission weight excl. oil
B
C
Oil filling capacity 10 l
A
A = length
964 mm
B = width
596 mm
C = center to center 142 mm
287 kg/
330 kg*
C
Oil filling capacity 14 l
A
A = length
1033.5 mm
B = width
624 mm
C = center to center 152 mm
* with retarder
B
* with retarder
Gear
1
2
3
4
5
6
R1
R2
Gear ratio spread
Gear
1
2
3
4
5
6
R1
R2
Gear ratio spread
iS
11.673
7.056
4.400
2.653
1.604
1.000
11.673
2.653
14.96
iS
14.930
9.024
5.628
3.393
2.051
1.279
14.930
3.393
14.93
iL
9.101
5.501
3.431
2.068
1.205
0.780
9.101
2.068
14.96
iL
11.673
7.056
4.400
2.653
1.604
1.000
11.673
2.653
14.93
Mercedes-Benz transmission systems | Heavy-duty transmissions
39
G 330-12 PowerShift 3
G 280-16 PowerShift 3
•12-speed
•16-speed
none synchronized transmission
with a wide gear ratio spread
•Overdrive
none synchronized transmission
with a wide gear ratio spread
configuration
•Secondary
•Overdrive
water retarder can be
•Secondary
adapted
water retarder can be
adapted
Specifications and dimensions
Specifications and dimensions
Max. input torque 3300 Nm
Max. input torque 2800 Nm
Permissible gross
combination weight
(GCW)
60 t
Permissible gross
combination weight
(GCW)
60 t
Transmission weight excl. oil
Transmission weight excl. oil
287 kg/
330 kg*
C
Oil filling capacity 14 l
A
A = length
1033.5 mm
B = width
624 mm
C = center to center 152 mm
294 kg/
337 kg*
C
Oil filling capacity 14 l
B
* with retarder
40
configuration
A
A = length
1033.5 mm
B = width
624 mm
C = center to center 152 mm
B
* with retarder
Gear
1
2
3
4
5
6
R1
R2
Gear ratio spread
Gear
1
iS
11.639
7.035
4.400
2.645
1.599
1.000
12.774
2.903
14.90
iS
11.722 7.916
iL
9.020
5.452
3.410
2.050
1.239
0.775
9.900
2.250
14.90
iL
9.747
2
3
4
5.291
3.636 2.664 1.799
5
6.583 4.400 3.023 2.215
6
1.496
7
8
1.203
0.826 10.656 2.422 16.99
R1
1.000
0.687
8.861
R2
2.014
Gear ratio spread
16.99
Mercedes-Benz transmission systems | Heavy-duty transmissions
41
TRC transmission for extreme applications.
TRC = turbo retarder clutch
Automated none synchronized transmission including TRC of Voith
The innovative TRC starting and braking element unites hydrodynamic start-up
and hydrodynamic braking functions into one system. Unlike conventional torque
converter solutions, engine output is transferred by a fill-regulated, fluid turbo
coupling.
•Wear-free
start-up and maneuvering due to the hydrodynamic transfer of power
with no time limit due to variable turbo coupling input.
•In
conjunction with the large gear ratio spread, it is possible to maneuver heavy
loads with millimeter precision, even when tractional resistance is high.
•Braking
with no wear due to integrated primary retarder function and patented
coupling configuration.
42
G 280-16 TRC
G 330-12 TRC
•16-speed
•12-speed
none synchronized transmission
with a wide gear ratio spread
•Overdrive
none synchronized transmission
with a wide gear ratio spread
configuration
•Overdrive
Specifications and dimensions
configuration
Specifications and dimensions
Max. input torque 3000 Nm
Max. input torque 3300 Nm
Permissible gross
combination weight
(GCW)
250 t
Permissible gross
combination weight
(GCW)
250 t
Transmission
weight excl. oil
B
455 kg
C
Oil filling capacity 14 l
A
A = length
1200 mm
B = width
690 mm
C = center to center 152 mm
Gear
1
Ratio
11.722 7.916
2
Ratio
9.747
Transmission weight excl. oil
3
4
5.291
3.636 2.664 1.799
5
6.583 4.400 3.023 2.215
6
1.496
B
455 kg
C
Oil filling capacity 14 l
A
A = length
1200 mm
B = width
690 mm
C = center to center 152 mm
7
8
Gear
1
2
3
4
5
6
R1
R2
Gear ratio spread
1.203
0.826 10.656 2.422 16.99
R1
iS
11.639
7.035
4.400
2.645
1.599
1.000
12.774
2.903
14.90
1.000
0.687
iL
9.020
5.452
3.410
2.050
1.239
0.775
9.900
2.250
14.90
8.861
R2
2.014
Gear ratio spread
16.99
Mercedes-Benz transmission systems | Heavy-duty transmissions
43
Retarder.
The integrated secondary water retarder and hydrodynamic oil retarder from Voith offer
a high braking torque in combination with a compact, weight-saving design. The weight
advantages of the new retarders are between 25 kg (VR 123) and 43 kg (SWR) compared to
previous oil retarders. The braking power of the retarder is also independent of selected gear
or current engine speed. A gear change does not result in any interruption in the retarder
braking action and the retarder braking power depends only on the current driving speed.
44
The braking power can be controlled precisely in five stages using the right hand control
stalk on the steering column. In addition to the engine brake, the retarder provides a
maximum braking torque up to 3500 Nm (SWR) or 1500 Nm (VR 123).
Secondary water retarder
Hydrodynamic retarder –
VR 123
The secondary water retarder comes with:
The hydrodynamic retarder comes with:
•Power
•
loss reduction by axial rotor displacement
•No
heat exchanger required since the cooling water is used as
the operating medium directly
•Stainless
•
•Compact
Power loss reduction by axial rotor displacement
steel heat exchanger
Optimized hydrodynamics
unit requires only minimal installation space
•Integration
•
into the vehicle management
Freedom from maintenance for reduced vehicle service costs
•Significantly
lighter than comparable hydrodynamic retarder
•
Increased comfort through low noise emission
•
Integration into the vehicle management
•
Between 20 - 30 % higher constant brake power than current oil retarders
3500
max. braking torque [Nm]
800
max. braking power [kW]
5000
max. rotation [min -1]
1500
max. braking torque [Nm]
350
max. braking power [kW]
3150
max. rotation [min -1]
Mercedes-Benz transmission systems | Retarder
45
Power take-off (PTO)
PTO rear side of transmission
“working only when truck is not driving or in one of the start up gears.”
PTO model
Max. torque
Vehicle type
NA 121
1000 Nm
Small dumper trucks
NA 131
400 Nm
Heavy dumper trucks
NA 123
650 Nm
Silo vehicle
NA 124
650 Nm
Fuel tank silo vehicle
Concrete pump
NA 125
600 Nm
Firework
Garbage truck
Concrete pump
tw
46
PTO between engine and transmission
“working while the truck is stopping or driving”
PTO model
Max. torque
Vehicle type
NMV
Output torque depends on PTO
Concrete pump
Max. engine torque depends on
maximal available engine torque
(max. 3300 Nm)
Crane
Airport firefighters
Suctions pump vehicles
tw
Mercedes-Benz transmission systems | Power take-off
47
48
Mercedes-Benz
axle systems.
Reliable axles for every application.
Mercedes-Benz axle systems | Portfolio
49
50
Our axle product portfolio:
Efficiency on demand.
Our product range consists of axle systems for a broad range of commercial vehicles.
This product range is highly suitable for nearly all commercial categories, in urban areas
or overland, from delivery to heavy trucks.
Top vehicle manufacturers around the world know they can depend on these features
of our axles and the reliability of our services. This leads us to one of the world’s biggest
producers of commercial axles.
We use our customers' experience, their requirements and demands as an essential
precondition in the development and technology of new axle concepts. Our innovative
state-of-the-art engineering and our quality-driven plants in Germany give our axles
outstanding performance in:
Convince yourself and discover the advantages of Mercedes-Benz axles.
•Durability
•Fuel
efficiency
operation
•Quiet
FA
Front axles
RA
Rear axles
Axles for light-duty trucks
Axles for medium-duty trucks
Axles for heavy-duty trucks
Mercedes-Benz axle systems | Portfolio
51
Derivation "Nomenclature" – axles.
Non-driven axles
Driven axles
F = Front axle
FO = Front axle omnibus
R = Rear axle
RT = Rear axle tandem
RO = Rear axle omnibus
FD = Front axle driven
FT = Front axle tandem driven
F
9
Axle load [t]
52
R
390
Ring gear diameter [mm]
The right axle for every application.
Axle portfolio: front axles* and rear axles.
Vehicle
category
Wheel
formula
Front axles*
Tire size
[inches]
Light-duty
4x2
F 3.5 – F 4.4
17.5
Mediumduty
4x2
F 5.3 – F 6.1
19.5/20/22.5
5.3 – 6.1
4x4
FD 346 – FD 360
20/22.5
4.7 – 6
4x2
F 7.5 – F 8
20/22.5
Heavy-duty
Axle load
[t]
3.5 – 4.4
7.5 – 8
6x4
F9
20/22.5/24
9
6x6
FD 233 P
20/22.5/24
7.5 – 9
8x8
FT 233 P +
FD 233 P**
20/22.5/24
t
18
4
6
8
Rear axles
Tire size
[inches]
Axle load
[t]
R 325
17.5
R 390
19.5/20/22.5
R 440
22.5
13
R 485
22.5
13
R 233 P – R 300 P
20/22.5/24
RT 390 +
RT 390 T **
22.5
RT 440 + R 440 **
22.5
RT 300 P + R 300 **
20/22.5/24
6 – 8.3
9.2
9.2– – 11
13 – 16
20
20 – 26
26 – 32
10
15
20
25
30
* front axles are applicable as steered tag and pusher axles;
rigid tag and pusher axles on request
**tandem
Mercedes-Benz axle systems | Portfolio
53
54
Flexibility at high level:
Mercedes-Benz front axle systems.
Product features.
•Tire sizes
•Driven
from 17.5 to 24 inches
front axles for light-, medium- and heavy-duty applications
•Axle loads
•Gross
•High
from 3.5 to 9 tons (per axle)
vehicle weight rating (GVWR) from 6.5 to 44 tons
•Easy
maintenance and long oil change intervals
•Longer
lifetime and quieter operation due to our optimized gear set design
•Optimum
•Modular
power/weight ratio due to weight-optimized technical design
concept provides maximum flexibility to customer request
fuel efficiency design to suit the operating conditions
Mercedes-Benz axle systems | Front axle
55
F 3.5–F 4.4
F 5.3–F 6.1
FA
•Steered
FA
rigid axle with forged front axle beam
for light-duty application
•Steered
rigid axle with forged front axle beam
for medium-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load 3.5–4.4 t
Axle load 5.3–6.1 t
Tire size
17.5 inches
Tire size
19.5/20/22.5 inches
Brake
disk brake
Brake
disk brake
Axle weight*
245 kg
Axle weight*
357 kg
A = overall width B = track width
C = spring track
D = max. turning angle
2293–2303 mm
1949–1975 mm
830 mm
52°
A = overall width B = track width
C = spring track
D = max. turning angle
2346–2389 mm
1955–1991 mm
830 mm
52°
A
B
D
56
B
D
C
* varies depending on configuration
A
C
* varies depending on configuration
FD 346–FD 360
F 7.5–F 8
FA
•Steered,
FA
driven salisbury-design axle
for medium-duty application
•Steered
rigid axle with forged front axle beam
for heavy-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load
Tire size
Brake
Axle load 7.5–8 t
20/22.5 inches
Tire size
20/22.5 inches
drum brake
Brake
disk brake/
drum brake
4.7–6 t
Drive type
single-stage
Axle weight*
492 kg
A
Axle weight*
A = overall width B = track width
C = spring track
D = max. turning angle
2190–2496 mm
1886–2098 mm
830/1000 mm
39°
B
D
461 kg
A = overall width B = track width
C = spring track
D = max. turning angle
C
* varies depending on configuration
A
2449–2605 mm
2013–2153 mm
840 mm
52°
B
D
C
* varies depending on configuration
Mercedes-Benz axle systems | Front axle
57
F9
FD 233 P
FA
•Steered
FA
rigid axle with forged front axle beam
for heavy-duty application
•Steered,
driven planetary axle with cast axle housing
for heavy-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load
9t
Tire size
20/22.5/24 inches
Tire size
Brake
disk brake/
drum brake
Brake
Axle weight*
463 kg
A = overall width B = track width
C = spring track
D = max. turning angle
2435–2616 mm
2001–2153 mm
840 mm
48°
A
B
Axle load
7.5–9 t
drum brake
Drive type
two-stage/planetary
Axle weight*
738 kg
A = overall width
B = track width
C = spring track
D = max. turning angle D
C
* varies depending on configuration
58
A
20/22.5/24 inches
2480–2506 mm
1997–2092 mm
840/875 mm
42°
B
D
C
* varies depending on configuration
FT 233 P + FD 233 P
FA
•Steered,
driven planetary axle with cast axle housing, tandem
for heavy-duty application
•Recommended
Data and dimensions
Axle load 18 t (tandem)
Tire size
Brake
20/22.5/24 inches
A
drum brake
Through-drive axleyes
Drive typetwo-stage/planetary
Axle weight*
1621 kg
A = overall width B = track width
C = spring track D = max. turning angle
2480–2506 mm
1997–2092 mm
840 mm
38°
B
D
C
* varies depending on configuration
Mercedes-Benz axle systems | Front axle
59
60
Self-assured in every situation:
Mercedes-Benz rear axle systems.
Product features.
•Tire
sizes from 17.5 to 24 inches
•Hypoid
•Ring
and planetary driven
gear diameter from 233 to 485 mm
•Tandem
•Axle
axles for heavy-duty applications
loads from 6 to 16 tons (per axle)
•Gross
•High
fuel efficiency
•Easy
maintenance and long oil change intervals
•Longer
lifetime and quieter operation due to our optimized gear set design
•Optimum
•Modular
power/weight ratio due to weight-optimized technical design
concept provides maximum flexibility to customer request
vehicle weight rating (GVWR) from 6.5 to 44 tons
Mercedes-Benz axle systems | Rear axle
61
R 325
R 390
RA
•Fabricated
RA
axle housing
for light-duty application
•Fabricated
axle housing
for medium-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load
Tire size
6–8.3 t
17.5 inches
Axle load 9.2–11 t
Tire size 19.5/20/22.5 inches
Brake
disk brake
Brake
disk brake/drum brake
Suspension
air springs/steel springs
Suspension
air springs/steel springs
Drive type
single-stage/hypoid
Axle weight*
541 kg
Drive type
single-stage/hypoid
Axle weight*
350 kg
A = overall width
B = track width
C = spring track
B
A = overall width
B = track width
C = spring track
2232–2330 mm
1760–1775 mm
1022 mm
Ring Gear Diameter
* varies depending on configuration
62
A
C
B
2284–2489 mm
1753–1840 mm
1022 mm
Ring Gear Diameter
325 mm
A
* varies depending on configuration
390 mm
C
R 440
R 485
RA
•Fabricated
RA
axle housing
for heavy-duty application
•Cast
axle housing for high engine torque
for heavy-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load Axle load
13 t
A
Tire size
22.5 inches
Brake
disk brake
Brake
disk brake
Suspension
air springs/steel springs
Suspension
air springs/steel springs
Drive typesingle-stage/hypoid
Axle weight*
A = overall width
B = track width
C = spring track
680 kg
B
2422–2520 mm
1802–1928 mm
923/930 mm
* varies depending on configuration
440 mm
22.5 inches
single-stage/hypoid
Axle weight*
765 kg
Ring Gear Diameter
C
Drive type
A = overall width
B = track width
C = spring track
Ring Gear Diameter
Tire size
13 t
A
B
2422–2482 mm
1802–1804 mm
930 mm
485 mm
* varies depending on configuration
C
Mercedes-Benz axle systems | Rear axle
63
R 233 P-R 300 P
RT 233 P + R 233 P–
RT 300 P + R 300 P
RA
RA
•Planetary
axle with cast axle housing
for heavy-duty application
•Planetary
axle with cast axle housing, tandem
for heavy-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load
Tire size
13–16 t
20/22.5/24 inches
Brake
Suspension
Drive type
Axle weight*
A = overall width
B = track width
C = spring track Axle load
A
disk brake/drum brake
Brake
air springs/steel springs
Through-drive axle
Suspension
two-stage/planetary
792 kg
B
2407–2775 mm
1800–2039 mm
930 mm
Ring Gear Diameter
Tire size
26–32 t (tandem)
20/22.5/24 inches
yes
air springs/steel springs
two-stage/planetary
Axle weight*
1643 kg (tandem)
Ring Gear Diameter
64
B
2407–2775 mm
1800–2039 mm
930 mm
233/300 mm
C
* varies depending on configuration
A
disk brake/drum brake
Drive type
A = overall width
B = track width
C = spring track
233/300 mm
C
* varies depending on configuration
RT 390 + RT 390 T
RT 440 + R 440
RA
•Fabricated
RA
axle housing, tandem
for heavy-duty application
•Fabricated
axle housing, tandem
for heavy-duty application
•Recommended
•Recommended
Data and dimensions
Data and dimensions
Axle load
Tire size
22.5 inches
Brake
A
Suspension
single-stage/hypoid
Axle weight*
A = overall width
B = track width
C = spring track
B
Drive type
1255 kg (tandem)
Axle weight*
2441–2501 mm
1821–2066 mm
990 mm
A = overall width
B = track width
C = spring track Ring Gear Diameter
* varies depending on configuration
20–26 t (tandem)
22.5 inches
yes
air springs/steel springs
single-stage/hypoid
B
1482 kg (tandem)
2422–2482 mm
1802–1804 mm
930 mm
Ring Gear Diameter
390 mm
A
disk brake/drum brake
Suspension
air springs/steel springs
Tire size
Through-drive axle
yes
Brake
disk brake
Through-drive axle
Drive type
Axle load
20 t (tandem)
C
440 mm
C
* varies depending on configuration
Mercedes-Benz axle systems | Rear axle
65
Service benefits at a glance.
Application engineering
consultancy service
Customer training
Spare parts supply
Service network
Our experts will help you to select the right
powertrain components and additional
equipment to create an engineered solution
that suits your truck application-specific
requirements, no matter how tough the
conditions.
Uniquely tailored training courses can be
held in Germany and other countries around
the world to ensure that you receive the
necessary expert knowledge in regards to
installing, operating and maintaining your
powertrain in accordance with our high
standards.
We will ensure spare parts remain available
for many years after your initial investment.
The quality level and reliability of our spare
parts meet the same high standards that
are set with our aggregate systems. This
promise means lasting protection of your
capital investment in our powertrain
solutions.
Our global network of highly qualified service
centers can assist in the maintenance of our
most advanced systems.
66
One-stop shop.
To create a coherent whole from the individual components,
we offer our customers bespoke powertrain solutions. This
involves selecting a suitable transmission to complement
our proven engines, from the prop shaft to the axles, to put
together the optimum, complete powertrain.
If you have technical questions, would like additional
information or wish to request installation drawings, please
do not hesitate to contact our sales team:
Sales External Customers
Daimler AG
001-E206
70546 Stuttgart/Germany
+49 (0)711 17- 5 41 86
aggregate-info@daimler.com
www.powertrain.mercedes-benz.com
Mercedes-Benz Powertrain | One-stop shop
67
September 2016
Please note: changes may have been made to the products since this publication went to press (09/2016). The manufacturer reserves the right to make changes to the design, form, colour and
specification during the delivery period, provided these changes, while taking into account the interests of the vendor, can be deemed reasonable with respect to the purchaser. Where the vendor or the
manufacturer uses symbols or numbers to describe an order or the subject of an order, no rights may be derived solely from these. The illustrations may show accessories and items of optional equipment
which are not part of the standard specification. Colours may differ slightly from those shown, owing to the limitations of the printing process. This publication is distributed internationally. It may contain
products and services which are not available in certain countries. Information given regarding statutory regulations, legal requirements and taxation and the consequences thereof applies to the Federal
Republic of Germany only and is correct at the time of going to press.
Daimler AG, Mercedesstr. 137, 70327 Stuttgart, Germany, TG/LPS
5330 · 1000 · 01-02/0916 Printed in Germany