Developments in steel use for modern trucks - SCT2017 · A PACCAR COMPANY DRIVEN BY QUALITY...
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A PACCAR COMPANY DRIVEN BY QUALITY Developments in steel use for modern trucks
Transcript of Developments in steel use for modern trucks - SCT2017 · A PACCAR COMPANY DRIVEN BY QUALITY...
A PACCAR COMPANY DRIVEN BY QUALITY
Developments in steel use
for modern trucks
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Johan Zijp
Manager Central Labs
DAF Trucks
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OUTLINE
•Truck Market
•Current Materials Use
•Market Drivers
•Materials Substitution
•Materials Use Outlook
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0 50 100 150 200 250 300
DayunHualing
FordKAMaz
IsuzuJianghuai
Ashok LeylandIveco
NavistarHino
Beijing FotonShaanxi
FAWTata Motors
SinotrukDongfengPACCAR
VolkswagenVolvo
DaimlerX 1,000
#5
Total production 2015
1.6 Million
2015 TRUCK PRODUCTION ≥ 16T GVW
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EUROPEAN TRUCK MARKET
0
50
100
150
200
250
300
350
2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Number of trucks x 1,000
6-15.9T GVW
≥ 16T GVW
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4%
8%
12%
16%
20%
24%
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
MARKET SHARES – EU 28+2 ≥ 16T
GVW
15.5%
Mercedes
Volvo
MAN
Scania
DAF
Iveco
Renault
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MATERIALS USE IN A TYPICAL TRUCK
Cast Iron&Steel
Al
Cu, Brass
Plastics
Elastomers
Battery
Tyres
Others
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WEIGHT DISTRIBUTION TYPICAL TRUCK
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US TRUCKS
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DEVELOPMENT DRIVERS
Legislation Market Requirements Advanced Technology
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EMISSIONS EURO 1 – EURO 6
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LARGEST FUEL ECONOMY IMPROVEMENT EVER
27
28
29
30
31
32
33
34
35
27
28
29
30
31
32
33
34
35
2005 2007 2009 2011 2013 2015 2017
Euro 4
Euro 5
Euro 5 ATe
Euro 6
2015
Liter/100 km
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2020/2030 CO2 TARGETS
2005 2010 2020 2030
2005 Baseline:
ACEA 2020 Vision 1):
20% CO2 reduction
EC 2030:
30% CO2 reduction
1) Technologies to improve fuel efficienct of heavy duty trucks; Tiax; November 2011
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THE INTEGRATED APPROACH
Vehicle-related measures Fuel Operations
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CERTIFIED DECLARATION 2018 DRIVES FUEL EFFICIENCY
Specific emissions data for each individual truck configuration considering:
- different vehicle configurations
- different transport missions
- purpose and ‘work done’
Cycles
Trailer/body
specification
Metrics
Weight definition
Specific data
Engine fuel map
Air/driveline drag
CO2 g/tkm
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NEW MASSES & DIMENSIONS
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Filmpje IAA met hierin de diverse EU projecten
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PRODUCT LIFE CYCLE
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Air Intake Pipe
DAF MATERIALS OPTIMIZATION
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EXAMPLE DAF WEIGHT OPTIMIZATION
REAR AXLE
• Stabilink suspension
− Anti-roll bar and reaction rods combined
− Excellent comfort and handling
− Weight reduction appr. 60 kg
• New 13 ton SR1344 rear axle
− Weight reduction appr. 40 kg
− Low oil level for maximum driveline efficiency
− New fast ratios (up to 2,38)
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EXAMPLE DAF WEIGHT OPTIMIZATION
Steel Plastic Oil sump
• Savings : 10kg
• Capacity: 40 50 litres
• Service-interval: 120.000 > 150.000 km
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MATERIALS USEAGE OUTLOOK
• Due to masses and dimensions legislation aimed at more fuel efficient trucks, the BIW
materials choice will change significantly over the coming years.
• Substitution effort to lighter weight designs and materials will continue and strengthen,
but adoption of new materials is as usual slow
• Steel will remain dominant, with the chassis remaining dominantly HSLA or Q&T
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Thank You for
Your Attention
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