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mDrive HD automated manual transmission, now offered as a 12, 13 or 14 speed with optional low gear ratios.
The Mack® Granite® is one of the most popular and proven trucks on Earth. Its frame is specially designed for the harshest jobsites, and its engine packs a punch. And everything, from its frame to its fuel-efficient engine, was tuned to maximize fuel-efficiency while cutting weight.
The Mack MP® engine gives this truck an edge on the competition. It is highly fuel-efficient, while delivering plenty of horsepower (from 325 to 505 HP) and superior low-end torque.
Every Mack® Granite® is built on the proven Cornerstone™ chassis that provides rock-solid performance, durability and reliability. Cornerstone's constant frame rail height and high-strength steel alloy design create stronger, lighter frames. And it's higher off the ground for maximum ground clearance.
Granite's got power and efficiency to spare. Whether you need brawn to get the job done, or brains to help boost your bottom line, Granite is the foundation of every tough jobsite.
The mDRIVE HD heavy-duty automated manual transmission is standard on the Mack Granite® so you can roll over your toughest challenges. This two-pedal transmission is now offered as a 12-, 13- or 14-speed with optional low gear ratios and provides up to 2,060 lb.-ft. of torque, horsepower ratings from 315 to 605 HP and is designed to integrate seamlessly with Mack MP® engines.
With a tight steering radius, Granite MHD is perfect for narrow streets and crowded jobsites.
Granite MHD has the right power for when you don’t have to haul a heavy load, yet is plenty strong to do heavy-duty jobs.
Granite MHD is the perfect lighter-duty two-axle or three-axle dump truck for local use or to complement your larger Granite Dump fleet.
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