cummins gearing recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · cummins gearing...
TRANSCRIPT
![Page 1: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/1.jpg)
Cummins Gearing Recommendations
2015 On-Highway US and
Canada Products
3.31.2015
Cummins EBU Marketing/Technical Sales
Mario Sanchez-Lara
![Page 2: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/2.jpg)
What matters?
Vehicle Mission
Understanding the customer’s
equipment and duty cycle
Gearing: Transmission and Axle
Electronic Engine Features and
Parameters
![Page 3: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/3.jpg)
Vehicle Power Consumption
Everything Matters:
Aerodynamic Drag
Rolling Resistance
Vehicle Accessories and
Mechanical Losses
Grade Resistance
Driveline Efficiency
3
![Page 4: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/4.jpg)
Application Guidelines Terminology
Startability
– The maximum grade (%) on which a vehicle could accelerate from rest
during an idle away (closed throttle) start
Peak Torque Gradeability
– The maximum grade that a vehicle could ascend while operating at 100
% throttle in top gear at peak torque rpm
Cruise Gradeability
– The maximum grade that a vehicle could ascend at a specified cruise
speed while operating in top gear at 100 % throttle
![Page 5: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/5.jpg)
Application Guidelines and Minimum Performance Recommendations
* Certain applications may allow for cruise speed below minimum RSG Speed (i.e. Smart Advantage)
*
mph
![Page 6: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/6.jpg)
Guidance for New Equipment
Replacement Equipment
– Existing equipment should dictate “Minimum Performance Requirements”
– If tradeoffs are expected, provide customer with adequate explanation and
obtain their buy-in
Driveability (Driver Satisfaction)
• Startability
• Torque Peak Gradeability
• Cruise Gradeability
Total Cost of Ownership (Owner Satisfaction)
• Operational Efficiency and Fuel Economy
• Maintenance
![Page 7: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/7.jpg)
Cummins Gearing Criteria
2013 / GHG 2014 Certified Engines:
– Max Fuel Economy:
• Aim to maintain the engine operating in a low rpms range,
producing adequate power to accomplish the job in an efficient
manner, This favors fuel economy over some performance
characteristics (i.e. increase in shifting).
– Balance:
• Aim to operate the engine in a rpm range where horsepower is
increasing while peak torque is readily available. This is a good
compromise for customers seeking decent fuel economy with
solid performance characteristics.
– Performance
• Aim to operate the engine in a rpm range where peak power is
readily available. This favors productivity over operating costs.
![Page 8: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/8.jpg)
New Integrated Powertrain
– SmartAdvantage
ISX Family 1 400-475hp Gearing
Once the optimal engine is determined, the right
gearing will enable the vehicle to meet the
customer’s needs and objectives.
Gearing Gauge / Criteria:
– Max Fuel Economy
– Balance
– Performance
• ISX15 450 hp, 1650 lb-ft torque rating
![Page 9: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/9.jpg)
Fuel Economy Impact
NAAC:
– On average 1% improvement for line-haul
applications
– Up to 2% improvement in regional hauling with
stop and go routes
“Boosted” configuration
– Suitable for applications requiring enhanced Air
Compressor performance
![Page 10: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/10.jpg)
Naturally Aspirated Air Compressor: Installation & Performance Preferred option for 2013 ISX15 400-450 hp engines
– Line-haul and Regional-haul applications
Simple hardware update:
– Plumbing only change
– Unique option number
Performance trade-off
– More time (vs. Boosted) to target operating pressure
• 40-60 seconds longer to achieve 145 psi (worst case scenario)
– Meets standard FMVSS-121
• 25 seconds to build pressure from 85 to 100 psi
![Page 11: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/11.jpg)
ISX15 Family 1 400-475hp Gearing
1160-1240 RPM
– SmartAdvantage Integrated Powertrain
• VAM / ST2
1250-1425 RPM
– Extreme line haul / Regional haul - LTL
• Manual transmissions / lower gross weights
1500-1650 RPM
– Performance / Heavy haul
1600-1750 RPM
– Vocational / Off road
![Page 12: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/12.jpg)
SmartAdvantageLinehaul : Up to 80,000 lbs GCVW
12Insert Data Classification
RPM
![Page 13: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/13.jpg)
Linehaul: Up to 85,000 lbs GCVW
13Insert Data Classification
400-475 HP
• For ISX15 with less than 1550 lb-ft of torque:
• Maximum fuel economy is 1400-1500
• Balance is 1500-1600 rpm
RPM
![Page 14: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/14.jpg)
Heavy Haul: 86,000 and 140,000 lbs GCVW
14Insert Data Classification
400-475 HP
RPM
![Page 15: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/15.jpg)
These ratings provide value for customers
who need power and torque
– Heavy loads
– Mountainous terrain and/or steep grades
– Tight route cycle times
Use these ratings where power and torque are
needed. Do not focus on fuel economy gearing
Gearing Gauge / Criteria:
– Balance
– Performance
– Fuel Economy
ISX15 Family 2 and 3 455-600hp Gearing
• ISX15 525 hp, 1850 lb-ft torque rating
![Page 16: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/16.jpg)
ISX15 Family 2 and 3 Gearing
1350- 1400 RPM
– Owner Operator wanting higher average
road speeds
1400 to 1550 RPM
– Premium fleets / Higher gross weights
1550-1800 RPM
– Heavy Haul / Off road or Vocational
Do not focus on fuel economy gearing,
Do not “Downspeed”
![Page 17: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/17.jpg)
17Insert Data Classification
Linehaul: Up to 110,000 lbs GCVW
485-600 HP
RPM
![Page 18: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/18.jpg)
18Insert Data Classification
VocationalHeavy Haul:86,000 and 140,000 lbs GCVW
485-600 HP
RPM
![Page 19: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/19.jpg)
ISX12 310 – 425hp Gearing
1370 RPM for Linehaul fleets
– High % of interstate operation (85% to 95%)
– Want maximum fuel economy
– Lighter loads (62K to 70K)
1400 to 1450 RPM for Regional / LTL fleets
– Supports two lane / Rural operation
– Good mix of fuel economy and performance
1500 to 1900 RPM for Vocational / Heavy Haul
– Soft surface operation
– Performance for high GVW
![Page 20: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/20.jpg)
Linehaul: Up to 85,000 lbs GCVW
20Insert Data Classification
310-425 HP
RPM
![Page 21: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/21.jpg)
Vocational Ratings
21Insert Data Classification
320-450 HP
RPM
![Page 22: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/22.jpg)
Applications
Two sets of gearing guidelines for the ISL9 are based on the available peak torque
Regional Haul
– Suburban Delivery
Vocational
– Pick up and Delivery
– Dump Truck
– Refuse Truck
– Concrete Mixer
Up to 66,000 lbs
![Page 23: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/23.jpg)
Vocational and Linehaul: Up to 66,000 lbs GCVW
23Insert Data Classification
330-380 HP
RPM
![Page 24: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/24.jpg)
Linehaul: Up to 66,000 lbs GCVW
24Insert Data Classification
260-300 HP
RPM
![Page 25: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/25.jpg)
Applications
Two sets of gearing guidelines in Linehaul applications are
based on available peak torque and GCW
Vocational Applications
– Utility
– Step Vans
– Pick up and Delivery
Regional Haul
– Suburban Delivery
– Beverage Distribution
Up to 50,000 lbs
![Page 26: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/26.jpg)
Pickup and Delivery: Up to 33,000 lbs GCVW
26Insert Data Classification
200-325 HP
RPM
![Page 27: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/27.jpg)
27Insert Data Classification
Pickup and Delivery: Up to 50,000 lbs GCVW
200-325 HP
RPM
![Page 28: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/28.jpg)
Vocational Ratings
28Insert Data Classification
200-325 HP
RPM
![Page 29: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/29.jpg)
Spec’ing Natural Gas
Powertrains
2
9
![Page 30: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/30.jpg)
Natural Gas
30Insert Data Classification
![Page 31: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/31.jpg)
Heavy Duty Engine
Up to 80,000 Lbs GCVW
Great for mixer, dump truck, refuse,
regional-haul and LTL applications
31
Applications
![Page 32: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/32.jpg)
400 HP Gearing
32
![Page 33: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/33.jpg)
UltraShift PLUS
Eaton approved package
For Linehaul Active Shifting (LAS) and Multipurpose High Performance (MHP)
transmission models
Linehaul and Regional Haul only
33
![Page 34: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/34.jpg)
Linehaul: Up to 80,000 lbs GCVW
34
320-400 HP
RPM
![Page 35: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/35.jpg)
35Insert Data Classification
Vocational Ratings: Up to 80,000 lbs GCVW
320-350 HP
RPM
![Page 36: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/36.jpg)
Applications
MidRange Engine
Pickup and Delivery Truck
Vocational
Up to *66,000 lbs GCVW
Less than 60,000 miles
per year
*Refuse Packer ,Crane / Cherry Pickers, Concrete Ready Mixer allow up to 80,000 GVW
![Page 37: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/37.jpg)
320 HP Gearing
37
![Page 38: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/38.jpg)
38Insert Data Classification
Linehaul : Up to 66,000 lbs GCVW
250-300 HP
RPM
![Page 39: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/39.jpg)
39Insert Data Classification
Vocational Ratings : Up to 66,000 lbs GCVW
250-320 HP
RPM
![Page 40: Cummins Gearing Recommendationspeterbilt.cummins.com/file/610.pdf · 2020-02-27 · Cummins Gearing Criteria 2013 / GHG 2014 Certified Engines: –Max Fuel Economy: •Aim to maintain](https://reader031.vdocuments.us/reader031/viewer/2022040403/5e866dcae8ea753f46361370/html5/thumbnails/40.jpg)