A low profile, heavy duty, low center of gravity tow tractor ideal for bulk cargo and mining applications. This 8,000 to 14,000 DBP tow tractor has proven itself in many industrial applications including aluminum smelters, steel mills, and heavy-duty cargo bulk handling. This model incorporates a dual planetary drive axle surrounded by heavy steel plate frame and bumper protection. The Model 140 can be powered with gas, diesel, LPG or CNG. NMC-WOLLARD specializes in tow tractor customization with many factory-installed options.