• Increased support and functionality – More design cost
• Technical data supplied 6 months before introduction – Pull on recourse
• Support from Best Distribution Networks – More cost
Solution • Leading technology will return on their investment – Redesigning engine installation
Solution • Installation support from Dealer and Factory
Advantages C6.6
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Advantages C6.6
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Provides the Power and Torque Intro July 2005 C6.6 TA C4.4 TA
Intro in 2007/2008
C4.4 T C4.4 NA 0
50
100
150
200
kW
More than 40% increase in power over Stage II engines
Power range from 90 to 186kW
205kW Combine ratings and 246kW fire pump ratings
Greater productivity productivity for End User
Max Torque Torque / Power Power
Combine Power bulge
Peak torque
Target rating
265hp @ 2000rpm
774lbsft @ 1400rpm 200 20 0
250hp @ 2200rpm
1200.00
180 1000.00
160 140
e
r
120
-
k
W w ni
80
E
60
g
100
e
P
o
m. N -
800.00
e u qr
225hp ratings from 1800rpm to 2500rpm o
600.00
T e ni g
400.00
n
n E
40
200.00
20 0
0.00 0 0 0 0 0 0 5 0 0 5 8 8 9 0 0 1 1
0 0 1 1
0 5 1 1
0 0 2 1
0 5 2 1
0 0 3 1
0 5 3 1
0 0 4 1
0 5 4 1
0 0 5 1
0 5 5 1
0 0 6 1
0 5 6 1
0 0 7 1
0 5 7 1
0 0 8 1
0 5 8 1
0 0 9 1
0 5 9 1
0 0 0 2
0 5 0 2
0 0 1 2
0 5 1 2
0 0 2 2
Engine Speed - rpm
C6.6 – Ag. curve with power bulge (no bulge on C ratings) Prime ratings for 50Hz = 96 to 144 kWe (120 to 175 kVA) kVA)
Provides the Power and Torque Max Torque
% Improvement from Stage 2
1050Nm
51%
1106D-E66TA
Torque over 1000Nm at 1400rpm
Class beating Power Density
1106D-E66TA
= 360kW/m3 and 0.35kW/kg
1104D-E44TA
= 331kW/m3 and 0.48kW/kg
Higher low speed torque
Improved machine performance
Proven ACERT ® technology from Caterpillar
Improved productivity & performance without compromising fuel consumption
Meets the needs of the most demanding engine and machine integration requirements
How we have achieved more power & torque Four valves
New block Increased bore size New con-rod & piston
Increased strength of crank
New engine architecture
Plus proven ACERT technology from Caterpillar
C6.6 Benefits
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Sound Suppression Costs Reduced Tier 3:
Noise reductions of 3 to 5dBA for 1106D
Noise reductions of 1 to 3dBA for 1104D
Improvement in subjective noise quality
Noise control costs minimised
Conventional fuel injection system vs ACERT fuel delivery Strategies sound clip
Subjective
Idle
FLRS
Tier 1
Tier 2
Tier 3
97.7 dB
94.0 dB
88.8 dB
234%
100%
30%
114.2 dB
109.5 dB
103.2 dB
295%
100%
23%
How we have achieved 3-5dBA noise reductions? Insulated timing case cover
Isolated top cover Multiple fuel injection strategy
Improved control of gear backlash
Integrated induction manifold
Smooth pump drive torque
Double curvature on thick walled crankcase
Stiffer crankshaft Isolated sump & Shear plate
Piston optimised for high speed operation
C6.6 Benefits
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Low Installed Costs
No increase in package size from Tier 2
Enhanced range of engine build options
Dedicate Dedicated d Mechanical Mechanical & Electronic Electronic Applicatio Application n support support teams teams
Over 75years experience of engine installation
C6.6 engine will be platform for Tier Tier 4 – Long term solution
How We Have Achieved Low Installed Costs? Keeping package size and hook-up points
Same mounting Pad Centres
Compact 4 valve head and injectors minimise engine height
No increase in height and width
Increased top tank temp 112°C 3 -5dBA Noise reduction
Minimising Heat Rejection and sound power levels
C6.6 Benefits
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Worldwide power solution Serviced around the world
Single side servicing (either side) 500hr standard service intervals (1000 hour option) Injectors positioned for ease of removal No belt adjustments (multi-vee auto tensioner)
Comprehensive Comprehensive world wide warranty
2 years full engine (up to 3000 hours) 3 years on major components Low usage warranty - Restricted Restricted to 500 500 hrs p.a p.a or less - 3 years warranty warranty OR 1500 hrs (whichever is sooner)
Worldwide power solution Oil lubricated fuel pump on Electronic system
Tolerant to Worldwide fuels such as Kerosene & Jet Aviation fuel fuel 5% Biofuel (Rape Methyl Ester) capability
Improved quality via:
Designed in quality New production lines Extensive in field test programmes In-house test beds
Whole life cost minimised
How We Have Minimised Whole Life Cost Lower Oil consumption – 0.1% of fuel used – Bore finish – New Block
Low engine life fuel cost – Low SFC due to
4 valve head Elements of ACERT include
Air management, Electronics, Fuel delivery
C6.6 Benefits
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Reduced Cooling Group Costs ACERT technology minimises minimises the impact of heat heat rejection
Keeping Tier Tier 3 heat rejection to an absolute minimum means smaller and more compact cooling packs can be used
The possibility of using the same or similar cooling pack envelopes can reduce costly product redesign
C6.6 Benefits
Refuelling intervals retained Minimised Cooling Group Costs
Sound Suppression costs reduced
Greater Productivity by improved power to weight ratios
Improved machine performance Low Installed Costs
Worldwide power solution
Current Fuel F uel Tank Tank capacities capac ities retained • Electronic Fuel system – Tier 2 Fuel Economy is maintained at many engine ratings, and minimal degradation is seen at others – Enables customers to retain their Stage II fuel tank capacity
Avoidance of tooling costs Maintained fuelling intervals
C6.6 Ahead of the Rest Ahead of the rest with
Emissions
Noise
SFC
Heat Rejection
Full range of options
In-field application tests are now underway. u nderway. Currently refining SFC and Heat Rejection figures to increase our leadership position.
Benefit • Customer Benefits – Saves Time – One reliable source for information – Less hassle – Product when they need it – Customer benefits • Good sfc • Low sound levels • 500 hour service • The Best Distributor and Dealer support in NA
Project Engine Process 4th July
27th Oct
8th Nov
Forecast required – GFL & NBR0
Submit SPES (NBR1)
Customer order received
6mths
10 wks
8 wks
Keep updating changes: •
Volume via GFL (essbase)
•
Spec via NBR0
SPES approval List creation
4th Jan 2005 Engine despatch
Due date
FIRM
Programme time lines May
(1)
Jan
Sep
(2)
(3)
Jun
(4)
(5)
Jan
Jul
Tier 3 130-225 kW
(6)
6 Cyl. Off Highway Initial Performance Engines (Very limited number, non durable)
Mar 2004
Performance Engines (Non durable)
July 2004
Sept 2004
Durable Performance Engines
May 2005 July 2005 2002
2003
Tier 3 75-130 kW
2004
Pilot build Production Job 1 2005
2006
2007
Prospec VR • Prospec VR 3000 to be populated with C6.6 in August 04 with 87% of the options. • Key Technical Data by October 2004
Summary • It’ It’s the the righ rightt siz size e and and weig weight ht • More Power and More Torque • ACERT technology • The Best Dealer/Distributors • The BEST sales Team
