Propulsion Built for Productivity


The proven reliability and durability of Allison fully automatic transmissions enables them to operate efficiently in challenging environments. The 4000 Series™ was specifically developed to meet the performance needs of heavy-duty vehicles that operate in demanding applications including construction, energy, mining and defense.

Powerful Ratings:

The 4000 Series™ is ideal for heavy-duty vehicles that require substantial power and torque. It can accommodate engines with power ratings ranging from 380 to 800 horsepower (283-597 kW) and torque capacities up to 2,360 lb-ft (3,200 N·m).

Gear Ratios Optimized for Performance:

4000 Series™ transmissions offer six or seven forward gears, depending on the model. Gear ratios are optimized to provide an ideal balance between vehicle performance and fuel efficiency.

Industry Leading Propulsion Technology


Allison fully Automatic transmissions deliver premium performance, increase fuel economy and reduce total cost of ownership.

6th Gen Controls

6th Gen Controls

Our next generation controls platform includes several advancements including enhanced technology, cybersecurity and functional safety.

Quantifiable Fuel Savings

Quantifiable Fuel Savings

FuelSense® 2.0 uses a unique set of software and electronic controls to deliver fuel savings of up to 6% without sacrificing performance.

Fully Automatic Architecture

Fully Automatic Architecture

Allison transmissions are equipped with a torque converter instead of a dry clutch, reducing downtime and eliminating manual shifting.

Allison Transmission Enables Successful Wind Blade Transport with an Astra HD9

The exceptional transport of a wind turbine blade from Brindisi Harbour (in the South of Italy) to the RWM "Mondonuovo" wind farm in Mesagne (Brindisi) was the first in a series of transports for 27 components for the 9 turbines at the park. Thanks to the collaboration between Geotrasporti, Astra and Allison Transmission, the operation was a success, with the use of the Allison Automatics in combination with two Astra HD9 enables vehicle controlpower and precision during maneuvers.

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Pea Gravel Pit Test

See the difference in how a vehicle equipped with an Allison automatic transmission traverses a pea gravel pit as compared to an Automated Manual Transmission-equipped vehicle.

4000 Series™ Applications


Allison 4000 Series™ transmissions can be seen in a variety of vocations across the world.

Quantifiable Fuel Savings

Construction

Allison fully automatic transmissions are built to improve productivity on the construction site so you can get the job done more efficiently.

Fully Automatic Architecture

Defense

Allison has a proven history of designing propulsion solutions for tracked and wheeled defense vehicles that are built to withstand tough conditions.

6th Gen Controls

Fire + Emergency

Allison fully automatic transmissions provide superior acceleration and vehicle maneuverability, improving firetruck and ambulance response times.

Quantifiable Fuel Savings

Mining + Specialty

Allison transmissions perform in demanding environments and improve vehicle operation in tough terrain including gravel roads, mud and steep grades.

6th Gen Controls

Oil + Gas

Allison transmissions improve the productivity of drilling, fracturing, hoisting and pumping operations in oil and gas fields throughout the world.

Fully Automatic Architecture

Pickup + Delivery

Allison propulsion solutions provide an ideal combination of performance and fuel economy for your fleet’s pickup and delivery routes.

Quantifiable Fuel Savings

Refuse + Utilities

Allison transmissions are designed to make refuse and utility vehicles more productive while reducing emissions and noise levels in local communities.

Fully Automatic Architecture

RV + Motorhome

Allison transmissions deliver an easy and smooth driving experience so drivers can relax and enjoy the journey of traveling in a premium RV or motorhome.

Fully Automatic Architecture

Transit + Coach Buses

Allison’s fully automatic transmissions and electric hybrid propulsion systems improve productivity and fuel economy of transit, coach and school buses.

Reach Us For More Details

Call Us +968 9561 9537, +968 9921 8481

“ We start with integrity & end with excellence.”

  • Yellow Equipment Services LLC,
    Building number - 160,
    Way number - 4902,
    Rusayl Industrial Area, Muscat,
    Sultanate of Oman,
    Postal code:124
  • +968 9561 9537, +968 9921 8481
  • chandrasekar@yellowequipmentoman.com

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