amt-d, epa’10 engines - · pdf filee 2 s) volvo i-shift 12 speed, 2 pedal automated...
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Volvo Trucks North America 2011-03-25 Slide 1
Volvo I-Shift (D-Series)
Volvo I-Shift TransmissionAMT-D, EPA’10 Engines
Volvo Trucks North America 2011-03-25 Slide 2
Volvo I-Shift (D-Series) Volvo I-Shift 12 Speed, 2 Pedal
Automated Mechanical Transmission
Overall Reduction
15.04:1 for OD, 14.94:1 for Direct
Light Weight
597 to 611 lbs.
28% Gear Steps
High Torque Capacity
Single Countershaft
Volvo Trucks North America 2011-03-25 Slide 3
Volvo I-Shift (D-Series)
I-Shift ObjectivesProvide a transmission that offers the following:
• Fuel economy - intelligent software, ECO-ROLL®
• Performance - optimized shifting program• Reliability – fourth generation of Volvo AMT• Smooth operation• Custom tailored to customer preferences with feature packages• Light weight / increased payload• Ease of operation / driver retention
• Many features that are exclusive to Volvo!
Volvo Trucks North America 2011-03-25 Slide 4
Volvo I-Shift (D-Series)
AT2612DAT2612D ATO2612DATO2612D ATO3112DATO3112D
Used WithUsed With D11 / D13D11 / D13 D11 / D13D11 / D13 D16D16
Torque CapacityTorque Capacity Any D11 / D13 TorqueAny D11 / D13 Torque1900 lb1900 lb--ftft
Any D11 / D13 TorqueAny D11 / D13 Torque1900 lb1900 lb--ftft
Any D16 TorqueAny D16 Torque2350 lb2350 lb--ftft
Top RatioTop Ratio DirectDirect1.00:11.00:1
OverdriveOverdrive0.78:10.78:1
OverdriveOverdrive0.78:10.78:1
OperationOperation Two PedalTwo Pedal Two PedalTwo Pedal Two PedalTwo Pedal
Forward Speeds Forward Speeds 1212 1212 1212
Overall RatioOverall Ratio 14.94:114.94:1 15.04:115.04:1 15.04:115.04:1
Weight, Weight, lbs (kg)lbs (kg) 597 (275)597 (275) 597 (275)597 (275) 610 (281)610 (281)
Volvo I-Shift Specifications for EPA’10
Volvo Trucks North America 2011-03-25 Slide 5
Volvo I-Shift (D-Series)
I-Shift Weight Benefits
915 – 995 lbs.
712 – 726 lbs.
D13 + I-Shift = 3262 lbs
ISX + Ultrashift PLUS = 3879 lbs
Volvo Trucks North America 2011-03-25 Slide 6
Volvo I-Shift (D-Series)
What Makes I-ShiftSo Intelligent?
Teamwork. Integration. Information.• I-Shift knows the engines’ efficiency map for each engine rating
• Only Volvo can integrate so well.
• Higher level of information
• Result: Maximum intelligence and efficiency
WE TRUST THE TRANSMISSION TO CONTROL THE ENGINE!
Volvo Trucks North America 2011-03-25 Slide 7
Volvo I-Shift (D-Series)
I-Shift Exclusive Features
• Innovative Shifting Strategy• Six (6) Software Feature Packages• Two Shifter Control Styles Available – Basic, Premium• Economy / Performance Operating Modes w/ Premium Shifter• Integrated Engine Brake Interface• Volvo Driver Information Display Interface• Accelerator Pedal With Kick-Down Switch• Integrated Into Performance Bonus• Proprietary Engine-Transmission Protocol• Transmission Enabled to Control the Engine• Eco-Roll• Upgradeability to higher engine ratings at resale
Volvo Trucks North America 2011-03-25 Slide 8
Volvo I-Shift (D-Series)
Software Feature Packages
Volvo Trucks North America 2011-03-25 Slide 9
Volvo I-Shift (D-Series)
Volvo I-ShiftTwo Control Styles Available
Basic Shifter• No E/P or Up/Down Buttons • Minimum driver intervention
Premium Shifter• Full driver Control
Volvo Trucks North America 2011-03-25 Slide 10
Volvo I-Shift (D-Series)
Volvo I-Shift Controls(Basic Shifter)
Pistol Grip Shifter
Reverse
Neutral
Drive
Manual
“Limp” Function(Button at Rear on both style shifters)
Best for Max Fuel Economy
Volvo Trucks North America 2011-03-25 Slide 11
Volvo I-Shift (D-Series)
Volvo I-Shift Controls(Premium Shifter)Reverse
Neutral
Drive
Manual
Economy / PerformanceMode Button
Manual Shift Buttons
Up / Down
“Limp” Function(Button at Rear on both style shifters)
Volvo Trucks North America 2011-03-25 Slide 12
Volvo I-Shift (D-Series)
E / P Operating Modes
Fuel Economy Mode• In “E” mode, the transmission will select shift points and
command engine parameters that maximize FUEL ECONOMY. Shift points are at low RPMs and gears are skipped to reduce languishing in lower gears.
Performance Mode• In “P/P+” mode, GRADABILITY is maximized. RPM in each
gear is increased, more gears are taken, and more power is available. The “P” mode will default back to “E” after a while when no longer used.
• Even when the Premium Shifter is used, the E/P switch can be programmed out, if desired, and re-enabled at resale.
Volvo Trucks North America 2011-03-25 Slide 13
Volvo I-Shift (D-Series)
Performance/P+ Additional Features
• Ability to Rock Free• The I-Shift has the ability to rock the vehicle back and forth to maneuver
out of a stuck situation.• In most instances, the shifter doesn’t need to be changed between
forward and reverse – simply pump the accelerator.
Volvo Trucks North America 2011-03-25 Slide 14
Volvo I-Shift (D-Series)
P+ Additional Features
• Power Launch• If the vehicle becomes “really stuck” in sand or very soft soil and is
equipped with the Performance software package, the I-Shift has the ability to use extra engine torque to get the vehicle moving once again.
Volvo Trucks North America 2011-03-25 Slide 15
Volvo I-Shift (D-Series)
Premium Shifter Additional Features
• Avoid Shifts in Drive Mode• Delay a downshift by pushing the plus (+) button on the shifter while the
engine rpms are very low – useful when approaching the top of a hill when a downshift is not desired.
• Delay an upshift by pushing the plus (+) button on the shifter – useful when driving uphill with poor traction or when approaching a hill where higher engine rpms are needed for more efficient operation.
Volvo Trucks North America 2011-03-25 Slide 16
Volvo I-Shift (D-Series)
Premium Shifter Additional Features
• Greatest Possible Downshift• To evoke one large downshift instead of several smaller ones – useful when
approaching a steep hill in off-road conditions when a higher engine speed is needed.
• The I-Shift uses its grade sensor and GCW calculations to determine the best gear to select.
Volvo Trucks North America 2011-03-25 Slide 17
Volvo I-Shift (D-Series)
Volvo “DID”
Driver Interface
• Selector Position• Present Gear • Possible Gears Up & Down• Economy / Performance Mode• If Eco-Roll is enabled• Engine Brake Selection
Volvo Trucks North America 2011-03-25 Slide 18
Volvo I-Shift (D-Series)
Integrated IntoPerformance Bonus
• Integrated with Performance Bonus Software package
• Truck can be programmed so that the driver has to earn his bonus in order to use the Kick-Down Function and/or the Performance Mode
Volvo Trucks North America 2011-03-25 Slide 19
Volvo I-Shift (D-Series)
Eco-Roll
• Builds in energy management
• Conserves fuel in upper gears during downgrade
• Saves ~30 HP by decoupling engine – rolls out farther before fueling
• Returns to normal as soon as throttle, brake pedal or engine brake is used
Volvo Trucks North America 2011-03-25 Slide 20
Volvo I-Shift (D-Series)
Engine Cruise Control, Engine Brake, & Transmission Integrated
Together for Seamless Performance
IntegratedEngine Brake Interface
• Off• “A” – Automatic
• Eco-Roll Enabled• Brake Cruise Control Enabled
• 1,2,3 – Manual I-VEB Engine Brake Control
• “B” – I-Shift Brake Program Shifts Down for Maximum Retardation
• Plus / Minus switch on end for Brake Cruise Control function
Volvo Trucks North America 2011-03-25 Slide 21
Volvo I-Shift (D-Series)
Upgradeability
• I-Shift can accommodate upgrades to anyavailable engine rating without requiring clutch ortransmission changes.
• I-Shift can be upgraded from Basic to Premium Shifter at trade-in for higher residual value.
• I-Shift can be re-rated to any software package.
Volvo Trucks North America 2011-03-25 Slide 22
Volvo I-Shift (D-Series)
I-Shift Clutch Package
17” Organic Faced Spring Dampened Clutch
Clutch Warranty•Normal Duty = 3 years / 300,000 miles / 7,500 hours•Heavy Duty = 3 years / 250,000 miles / 6,250 hours•Severe Duty = 1 year / 100,000 miles / 3,250 hours
Volvo Trucks North America 2011-03-25 Slide 23
Volvo I-Shift (D-Series)
Accelerator Pedal
With Kick-Down Switch
• Firm Detent Near Bottom• In “Kickdown” mode, downshifts
occur when possible and ACCELERATION is maximized
Volvo Trucks North America 2011-03-25 Slide 24
Volvo I-Shift (D-Series)
Idle Driving Mode
Facilitates driving slowly• Lets the driver drive at engine idle speed
in any of the lower range gears (1-6)• A touch of the throttle (or + button on the Premium
shifter) Increases to the next higher gear• A slight press on the brake pedal (or – button on
the Premium shifter) will downshift to a lower gear• The clutch is not slipped and is only opened when
the vehicle stops• Works well in reverse backing a trailer
Volvo Trucks North America 2011-03-25 Slide 25
Volvo I-Shift (D-Series)
Grade Sensor Allows I-ShiftTo “See” What’s Ahead
Informed Technology• I-Shift has a Grade Sensor, so it knows how steep the grade is and if
it’s changing• I-Shift continuously monitors the grade, vehicle speed, acceleration,
torque demand, weight, rolling and air resistance• I-Shift continuously predicts and selects the most efficient utilization of
the engine over the next rolling 30 second period.
Volvo Trucks North America 2011-03-25 Slide 26
Volvo I-Shift (D-Series)
Hill Start Assist
Brake Pedal Engaged Hill Start Engaged Accelerator Pressed Hill Start Released
Volvo Trucks North America 2011-03-25 Slide 27
Volvo I-Shift (D-Series)
Forced Lubrication
• Gear type oil pump(Similar to engine oil pump)
• Pumps lubricant through drilled passageways for superior lubrication
• Lube Oil Filter will remove any contaminants
• 500,000 mile oil change intervals with on-highway
Volvo Trucks North America 2011-03-25 Slide 28
Volvo I-Shift (D-Series)
PTO’s
**Enhanced PTO Features or Multiple PTO’s – Needs a BBM
Volvo Trucks North America 2011-03-25 Slide 29
Volvo I-Shift (D-Series)
I-Shift PTO Functions
• Basic – always included with I-Shift
• Pre-defined split positions – Low, High
• Stalk control
• Enhanced – optional, includes Basic functionality
• Ability to select split position when equipped with Premium Shifter
• Limit engine speed when PTO is engaged, additional rpm controls
• Auto neutral
• Reverse inhibit
• Park brake setting
• *Requires a Body Builder Module* - see BB Manual for additional info
Volvo Trucks North America 2011-03-25 Slide 30
Volvo I-Shift (D-Series)
I-Shift Application Guidelines
• MAKE TOUGH STARTS IN “P”• On-Highway to 143,000 pounds beginning NOW (D16).• VHD flat or partly hilly on-off highway to 110,000 beginning NOW.• Strictly off-road (severe mining, etc.) still should use Allison• As before, no mixers, no refuse. However, 6x4, 8x4, 10x4, 12x4 dump
trucks, 105,500 chip trucks, 105,500 transfer dumps, block trucks, fire trucks, snowplows, line stripers, vac trucks, etc.
• Use application form only if you’re getting a red X.
• Call or write Chad Parker• x4785• [email protected]• [email protected]
Volvo Trucks North America 2011-03-25 Slide 31
Volvo I-Shift (D-Series)
What Does Volvo I-Shift NOT Do?I-Shift doesn’t get locked in gear if you shut it off in gear by mistake and the air
pressure bleeds down.• Instead, when you turn off the key with the selector in gear, the
transmission shifts to neutral before it turns off the engine.
I-Shift doesn’t tear up your dock or your ICC bumper backing up.• Instead, when you back up and touch the brake, it de-clutches rapidly.
I-Shift doesn’t “beep” at you to tell you it won’t shift.• Instead I-Shift tells you if it CAN shift with arrows in the DID before you try.
I-Shift doesn’t just sit there if you stop while in Manual Mode and try to take off in too high a gear.
• Instead, a pop-up message tells you to downshift or to put it in “D”.
Questions?