Typically ranging from 30" to 84" wide, with capacities up to and exceeding 15,000 tons/hour, TNT can engineer the right overland conveyor solution for virtually any application. We've supplied over 40,000 meters of overland conveyors around the world.
Our capabilities include regenerative systems, proportional braking, variable-speed-drives and overland tripper conveyors. Furthermore, long and complex conveyors require special attention to dynamic conditions such as acceleration and deceleration, emergency stops, regeneration and, in the case of long tripper conveyors, variable load and inertia conditions. These dynamic conditions affect the selection of drives, brakes and other mechanical and electrical systems, and also introduce dynamic loads to structures that all must be considered for safe, reliable and long term operation. TNT assures that all such dynamic conditions are carefully analyzed, and that properly integrated drive, braking, electrical and control systems are in place.
Overland tripper conveyors are often supplied as part of our mobile stacking systems, to ensure a seamless, integrated material handling solution from plant to pad. Like all of our conveyor engineering, our overland conveyor design incorporates industry best-practice design of drives, chutes and skirtboards, simple and functional takeup systems, and proper selection and integration of ancillary devices, such as belt scales, metal detectors, cleaning systems and magnets.
