: Heavy-duty variants like the mDRIVE HD and XHD can handle up to 2,060 lb.-ft. of torque and are offered in 12-, 13-, or 14-speed configurations.
Whether in a digital simulation or a real heavy-duty truck, Mack transmissions are recognized for several distinct engineering hallmarks: TRANSMISSION MACK V1.0
: Versions like the Maxitorque TM 309M feature ultra-low gear ratios (up to 25:1) for extreme power at slow speeds, ideal for steep hills or loose terrain. Technical Specifications (mDRIVE Series) : Heavy-duty variants like the mDRIVE HD and
: A combination of splash and pressure systems to ensure constant cooling. TRANSMISSION MACK V1.0