The Z-shaped angled conveyor belts of type ZL-LD 120 combine all the conveyor technology know-how gained from five decades of experience and countless projects. Both belt bends are independent of each other and each infinitely adjustable between 0° and 60°. A unique feature worldwide is that the belt tension remains constant across this entire adjustment range. This is achieved via mechanical sliders that precisely move the deflection pulley in the lower feed area.

In conjunction with the high-quality MTF conveyor belts, the belt tension compensation ensures that belt bulging is minimized and thus wear is prevented. A Z-shaped conveyor belt can thus be converted into a straight conveyor belt in just a few seconds. This is achieved using mechanical sliders that precisely move the deflection roller in the lower feed area. The Z-shaped angle conveyor belts are assembled according to individual customer requirements based on a comprehensive modular system. This allows solutions to be offered for a wide variety of applications and tasks across diverse industries. The unique MTF profile technology combines a rigid inner frame with various stable outer profiles to enable different lateral guide heights. Furthermore, this two-part system offers the unbeatable advantage that the outer profiles can be folded down for maintenance purposes, for example, to easily change the belt. The side profiles feature two grooves along the entire belt length, which can be used to attach subframes, drives, or other components. This guarantees the highest quality and flexibility. The subframe allows the flat belt to be lowered all the way to the floor. This enables the lowest possible feed heights. Belt conveyors of this design are therefore often used as discharge conveyors from production machines. The freely overhanging flat belt section can thus also be installed in relatively small machine sheds. This is suitable for Z-conveyor belts with longer steep belt sections, high belt loads, or heavy attachments, such as tunnel metal detectors. The closed, welded base frame forms a unit with the supports and the conveyor belt body, providing stability. As standard, the ZL-LD 120 type Z-conveyor belts are equipped with tapered drive and idler rollers. This creates a self-centering effect for the conveyor belts, eliminating the need for mechanical guides. The belts have lateral clearance within the profiles. This effectively reduces wear and abrasion and increases the service life of the conveyor belts. A wide variety of conveyor belts made from different materials, with varying surface textures and properties, are available from the MTF Technik standard range and can be mounted on these devices. Additional special belts can be provided if required. The Multi-Tech angle conveyor belts type ZL-LD 120 can be equipped with five different drive units, which, in combination with various gear reductions and controls, ensure optimal adaptation to the conveying task. Building on the basic equipment, a wide range of accessories and components can be added, e.g., metal detectors, fans, cooling systems, heaters, ionization devices, conveyor belt covers, sensors, chutes, separating attachments, etc.