Features
Photos
Specifications
Success Stories
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AERODYNAMIC DESIGN
The Mack Bulldog® sits low on Pinnacle's sloped hood providing improved aerodynamics on the road and excellent visibility. And the larger radiator opening provides better cooling with less fan engagement.
DURABLE HEADLIGHTS
The LEXAN® headlight covers are impact resistant and offer easy access for replacing bulbs without a single tool.
VERSATILE BUMPER
The durable bumper is designed with dual tow clevises, and is also equipped with fog lights for better visibility in inclement weather.
SPLASH SHIELDS
Hood splash shields keep the engine compartment clean extending component life, and they lift with the hood to create more room for vehicle maintenance and service.
DURABLE HOOD
Hood isolators allow the hood to flex independently from the cab for increased durability over rough terrain.
GALVANIZED STEEL CAB
Pinnacle's durable galvanized steel cab is mounted on airbags and shocks and stabilized with sway bars, so while the truck soaks up the rough stuff, the driver stays comfortable, rested and productive.
RUBBER-SEALED WINDSHIELD
A two-piece windshield is isolated in a rubber seal, which puts less stress on the windshield and makes it easier to replace at less cost.
COLLAPSIBLE MIRRORS
Collapsible mirrors fold to eliminate door sheet metal damage in tight jobsite conditions. Heated, lighted and motorized mirrors are available
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EASY CAB ENTRY
Sculpted self-cleaning steps and a full-size externally-mounted grab bar provide an extra measure of safety getting in and out of the cab.
UNDER CAB MOUNTED COMPONENTS
The air tanks and battery box are neatly mounted under the cab, and a full selection of aluminum or steel fuel tanks are available to fit your needs. When Pinnacle™ is outfitted with fuel-tank fairings, all components are not only protected, but the side fairings work with the bumper to keep air flowing smoothly along the length of the tractor to boost fuel economy.
"D" SHAPED FUEL TANK
Pinnacle is available with this unique tank design that holds more fuel in the same space.
CAB AIR SPRINGS
Drivers can work more comfortably thanks to large, outboard-mounted air springs that provide cushioning, stability and reduced vibration.
HOOD SAFETY LATCH
The hood safety latch engages automatically and keeps the hood up, even in the windiest conditions. Disengage the latch by simply flipping it up before closing the hood.
LARGE PEEP WINDOW
The large peep window and visibility door provide exceptional views, and the quick release mechanism allows easy access for cleaning.
SUN VISOR
Stainless steel or painted sun visors are available.
AIR INTAKES
Pinnacle features optional bright finish air intake vents.
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Engine
TRANSMISSIONS
AIR/BRAKE
ELECTRICAL
INTERIOR/EXTERIOR
FRONT AXLE
REAR AXLE
ENGINE: MACK® MP7 OR MP8*
- Horsepower And Torque
MP8 – 13 Liter With 415 To 505 HP And Torque Ratings From 1,540 To 1,760 ft.-lbs.
MP7 – 11 Liter With 325 To 405 HP And Torque Ratings From 1,200 To 1,560 ft.-lbs.
- Mack PowerLeash™ Engine Brake – (MP7 – 420 HP At 2,100 RPM / MP8 – 425 HP At 2,100 RPM)
- REPTO (Rear Engine Power Takeoff) – SAE 1350
- V-MAC® IV – Total Vehicle Electronics
- Air Compressor – Meritor/Wabco 18.7 cfm.
- Mack Coolant Conditioner
- ClearTech™ SCR – Available Horizontal or Back-Of-Cab
- Diesel Particulate Filter – Mack Cap (Passenger Side Under Step)
- Single Or Dual Vertical Exhaust
- Silicone Engine Hoses And Tubing
- Poly-V Fan Belt With Automatic Tensioner
- Fan Drive, Electronically Modulated Multi-Speed Viscous / On-Off
- Flywheel Housing – Aluminum (Lightweight)
- Radiator – Aluminum Core
- Electronic Starter Interlock
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
TRANSMISSIONS*
- Clutch – Self And Manual Adjusting Mechanical Cable – Standard
- Air Operated Clutch Assist Pedal – Optional
- Transmission Bell Housing – Aluminum Or Iron
- PTO (Power Takeoff) Up To Six Openings, SAE 6 + 8
- Transmissions**
Mack TM308 Maxitorque® ES Shift Triple-Counter Shaft |
8 Speed |
17.77 / 0.71 Ratio (Low/High) |
Mack TM308M Maxitorque ES Shift Triple-Counter Shaft |
8 Speed |
17.77 / 0.71 Ratio (Low/High) |
Mack TM309 Maxitorque ES Shift Triple-Counter Shaft |
9 Speed |
25.21 / 0.71 Ratio (Low/High) |
Mack TM309M Maxitorque ES Shift Triple-Counter Shaft |
9 Speed |
25.21 / 0.71 Ratio (Low/High) |
Mack T309 Maxitorque ES Shift Triple-Counter Shaft |
9 Speed |
11.40 / 0.71 Ratio (Low/High) |
Mack T309(LR) Maxitorque ES Shift Triple-Counter Shaft |
9 Speed |
13.93 / 0.71 Ratio (Low/High) |
Mack T310 Maxitorque ES Shift Triple-Counter Shaft |
10 Speed |
13.81 / 0.73 Ratio (Low/High) |
Mack T310M Maxitorque ES Shift Triple-Counter Shaft |
10 Speed |
17.35 / 0.73 Ratio (Low/High) |
Mack T310ME Maxitorque ES Shift Triple-Counter Shaft |
10 Speed |
17.35 / 0.73 Ratio (Low/High) |
Mack T310MLR Maxitorque ES Shift Triple-Counter Shaft |
10 Speed |
27.31 / 0.71 Ratio (Low/High) |
Mack T313 Maxitorque ES Shift Triple-Counter Shaft |
13 Speed |
13.44 / 0.74 Ratio (Low/High) |
Mack T313LR Maxitorque ES Shift Triple-Counter Shaft |
13 Speed |
16.42 / 0.71 Ratio (Low/High) |
Mack T318 Maxitorque ES Shift Triple-Counter Shaft |
18 Speed |
13.44 / 0.71 Ratio (Low/High) |
Mack T318LR Maxitorque ES Shift Triple-Counter Shaft |
18 Speed |
16.42 / 0.71 Ratio (Low/High) |
Mack mDRIVE™ Automated MT-Premium (Overdrive) |
12 Speed |
11.73 / 0.79 Ratio (Low/High) |
Mack mDRIVE Automated MT-Fleet (Direct Drive) |
12 Speed |
14.94 / 1.00 Ratio (Low/High) |
Allison® – EVS Or RDS |
5 Speed |
3.51 / 0.74 Ratio (Low/High) |
Allison – EVS Or RDS |
6 Speed |
3.51 / 0.74 Ratio (Low/High) |
Eaton® Fuller® Roadranger® Twin Counter Shaft |
9 Speed |
12.57 / 0.73 Ratio (Low/High) |
Eaton Fuller Roadranger Twin Counter Shaft |
10 Speed |
12.69 / 0.74 Ratio (Low/High) |
Eaton Fuller Roadranger Twin Counter Shaft |
11 Speed |
26.08 / 0.73 Ratio (Low/High) |
Eaton Fuller Roadranger Twin Counter Shaft |
13 Speed |
12.31 / 0.73 Ratio (Low/High) |
Eaton Fuller Roadranger Twin Counter Shaft |
15 Speed |
13.31 / 0.79 Ratio (Low/High) |
Eaton Fuller Roadranger Twin Counter Shaft |
18 Speed |
14.40 / 0.73 Ratio (Low/High) |
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
** Other Supplier Transmissions Available
AIR / BRAKE*
- Dual Air Brake System
- Anti-Lock Brake System With Or Without Traction Control
- Mack Road Stability Advantage™ System
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
ELECTRICAL*
- 12-Volt Electrical System
- Battery Box – Steel With Molded Plastic Cover Mounted LH Rail
- Courtesy Light Switch – Headlamp And Clearance
- Daytime Running Lights
- Electric Circuit Protection Package
- Waterproof Electrical Connections
- Headlights – Halogen Flush With Replaceable Bulbs
- Step-Mounted LED Work Lights (optional)
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
CAB INTERIOR / EXTERIOR SPECIFICATIONS*
- Air Conditioner With Integral Heater And Replaceable Filter
- Air Cleaner With Restriction Monitor
- Cab Mounting – Four-Point System With Two Air Bags And Canted Shocks
- Interior Lighting, 2 Lamps LH / 2 Lamps RH
- Galvanized Steel Visibility Doors With Passenger Peep Window
- Keyless Entry
- Floor Mats – Polyurethane Mack Signature Pawprint
- Grille – Silver Painted Or Bright Finish With Or Without Grille Surround
- Hood And Fenders – Fiberglass, Camoplast
- Fuel Tanks – "D" Shaped 22" and 26"
- Identification And Clearance Lights (5)
- Co-Pilot™ Driver Display
- Instrument Panel – Brushed Nickel, Woodgrain Or Charcoal
- Exterior Mirrors – Bulldog® Stylized Or Aerodynamic Mirrors Available Lighted / Heated / Motorized
- Parking Brake On Indicator Light
- Overhead Console, 3 Storage Compartments With Net Retainers
- 12-Volt Auxiliary Power Outlets (2) – Dash Mounted
- AM/FM Stereo CD With Weather Band – Premium Radio Package AvailableDriver
- Seat – Bostrom Talladega® 915 Mid-Back Air Suspension
- Rider Seat – Mack Fixed Mid-Back Non-Suspension
- Steering Column – Adjustable Tilt And Telescopic
- Rear Storage Pouch
- Interior Sun Visor – Full Width
- Windshield – Safety Tinted 2-Piece
- Safety Tinted Side And Rear Windows
- Intermittent Windshield Wipers
- Paint – Custom Color Available For Cab, Chassis And Wheels
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
FRONT AXLE (in Axle Back & Axle Forward options), AND SUSPENSION CHASSIS DIMENSIONS*
FRONT AXLE IN AXLE BACK OPTION:
- Front Axle – Mack UniMax™ Axles With Integrated Hub
12,000, 12,500, 13,200 and 14,600 lb. Capacity
- Hub Material – Ferrous Or Aluminum
- Brakes
Drum: Bendix® 16.5" X 5" Cast Spider, Outboard Mounted
Air: Bendix ADB22X Air Disc Brake
- Slack Adjusters – Haldex® Automatic
- Suspension
Spring: Mack Taperleaf
Air: Hendrickson® AirTek
- Power Steering – Sheppard® or TRW® 12,000 – 14,600
- Wheels – Alcoa Machine Clean Buff Aluminum Disc 22.5 X 8.25 w/ 10-Hole Hub Material Piloted
FRONT AXLE IN AXLE FORWARD OPTION:
- Mack UniMax™ Axles with Integrated Hub Material
12,000, 14,600 lb. Capacity
- Hub Material – Ferrous Or Aluminum
- Brakes
Drum: Bendix® 16.5" X 5" Cast Spider, Outboard Mounted
Air: Bendix ADB22X Air Disc Brake
- Slack Adjusters – Haldex® Automatic
- Suspension
Spring: Mack Taperleaf
Air: Hendrickson® AirTek
- Power Steering – Sheppard® or TRW® 12,000 – 14,600
- Wheels – Alcoa Machine Clean Buff Aluminum Disc 22.5 X 8.25 w/ 10-Hole Hub Material Piloted
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
REAR AXLE (in Axle Back & Axle Forward options), AND SUSPENSION CHASSIS DIMENSIONS*
REAR AXLE IN AXLE BACK OPTION:
- Rear Axle
Single – 23,000 lb. Capacity
Tandem – 38,000, 40,000, 44,000, 46,000 lb. Capacity
Tri-Drive – 45,000, 48,000, 50,000, 52,000, 55,000 lb. Capacity
- Carrier – Meritor® MT40, Iron, Single Reduction, Front-Mounted with Power Divider Lockout
- Hub Material – Ferrous Or Aluminum
- Brakes
Drum: Bendix 16.5" X 7" Stamped Spider, Outboard Mounted
Air: Bendix ADB22X Air Disc
- Slack Adjusters – Haldex Automatic
- Suspension
Spring: Mack Multileaf (Camelback)
Air: Mack Twin Y™, MaxLite™
- Wheels – Alcoa Machine Clean Buff Aluminum Disc 22.5 X 8.25 w/ 10-Hole Hub Material Piloted
REAR AXLE IN AXLE FORWARD OPTION:
- Rear Axle
Single – 23,000 lb. Capacity
Tandem – 38,000, 40,000, 44,000, 46,000 lb. Capacity
Tri-Drive – 45,000, 48,000, 50,000, 52,000, 55,000 lb. Capacity
- Carrier – Meritor® MT40, Iron, Single Reduction, Front-Mounted with Power Divider Lockout
- Hub Material – Ferrous Or Aluminum
- Brakes
Drum: Bendix 16.5" X 7" Stamped Spider, Outboard Mounted
Air: Bendix ADB22X Air Disc
- Slack Adjusters – Haldex Automatic
- Suspension
Spring: Mack Multileaf (Camelback), and mRIDE
Air: Mack Twin Y™, MaxLite™
- Wheels – Alcoa Machine Clean Buff Aluminum Disc 22.5 X 8.25 w/ 10-Hole Hub Material Piloted
* Specifications shown are applicable to North American product only. For specifics on Export products, please refer to the Mack Worldwide tab.
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