Lee-Smith, Inc

S13-Powered HX Dump Trucks Arrive in Chattanooga—Ready to Work! The “Big Daddy” of International’s severe service lineup, the HX has officially arrived in Chattanooga with the S13/T14 powertrain—and it’s ready to prove itself as one of the best dump trucks on the road today. Two configurations: HX620 with set-back front axle, and the HX520, with set-forward. Why Choose International, HX? Because it out preforms the competition. International is now part of Traton, a global powerhouse in truck manufacturing, with vast resources in engineering, production, and innovation. The resources have transformed International, enabling major product improvements, including the game-changing S13/T14 powertrain. S13/T14 Powertrain: Power, Efficiency & Simplicity S13 Engine Highlights: ? Designed for the Future – Built to meet EPA/CARB 2027 and Euro 7 emissions ? Efficiency & Power – A 12.7L engine with dual overhead cams, 4 valves per cylinder, and 23:1 compression ratio ? Clean-Burning Technology – Reduces particulate matter and NOx emissions with dual-stage DEF injection ? Six Ratings for Vocational Applications – From 400 HP / 1,450 lb.-ft torque to 515 HP / 1,850 lb.-ft torque ? REPTO AND FEPTO Less Complexity, More Reliability S13 eliminates some of the most problematic components found in diesel engines: ? No EGR cooler ? No Diesel Oxidation Catalyst ? No seventh injector ? No variable geometry turbocharger Meet the T14 Transmission – The New Standard for AMT’s T14, an automated 14-speed that delivers smooth, quick shifts with electric clutch actuation. Key Features: ? Two crawler gears ? .78 overdrive for fuel efficiency ? Lightest transmission in its Class ? GCW rating up to 240,000 lbs. ? Up to 6 reverse gears Driver-Optimized Controls: ? Rocking Mode – Easily rock the truck ? Paver Mode – Shift from neutral to forward without using the brake pedal ? Performance, Off-Road, Creep Mode, and More ? Factory-Installed PTOs The HX dump truck - power, durability and performance. Chassis & Suspension: ? Heavy-Duty Frame – 12.25” frame w/ full outer C-channel reinforcement (2,521,200 in-lbs. RBM) ? Front Axle – 20K-lb wide-track ? Rear Axles – 46K-lb w/ locking differentials ? Suspension – 46K-lb Hendrickson Braking & Fuel System: ? Bendix 6S/6M ABS system with disc brakes ? 80-gallon fuel tank Comfort & Convenience: ? Diamond Elite interior ? More “belly” and leg room ? AM/FM/WB/Clock/Bluetooth/USB/Aux radio ? Aluminum front wheels, steel rear Rogers Dump Body – Ready for the Job ? 16.5’ dump body w/48” sides + 8” sideboards = 19.75 cu. yds. ? 54” double-acting 9-panel tailgate with spreader chains & air latch ? 8” spreader lip, 50-ton pintle hook, and electric/air brake connections ? Full-width cab guard & Donovan tarp system We’ve covered the highlights, but there’s plenty more to see. ?? Call us anytime @ 423-622-4161 to schedule a test drive. Limited numbers so call now.?