SCHMITZ TYPE 20 TENSIONING BUCKLE WITH 81CM STRAP

Complete Type 20 perimeter tensioning assembly, featuring Franz Miederhoff stainless steel buckle and extra-long 81 cm strap – Compatible with Schmitz Cargobull varios

The complete Schmitz Type 20 tensioning buckle assembly is a premium industrial hardware component designed specifically for the firm vertical tensioning of curtain-side (slide curtain) tarpaulins. This structural model with Type 20 geometry is calibrated to correspond perfectly to the technical standards and guide profiles used by Schmitz Cargobull semi-trailers, ensuring smooth sliding and rigid fixation of the side curtain to the chassis.

Equipped with a stainless steel (inox) buckle manufactured by the European leader Franz Miederhoff, the assembly offers exceptional mechanical resistance under intensive operating conditions. The set is delivered fully equipped with an extra-long 81 cm textile strap, making it the ideal solution for Mega type semi-trailers (with high internal height) or for special body configurations where the distance between the buckle base and the lower anchor hook requires an extended length.

Technical specifications:

Advantages of the complete stainless steel Schmitz Type 20 assembly (81 cm):

• Franz Miederhoff stainless steel buckle: The entire tensioning mechanism and operating lever are made of high-quality stainless steel. It does not rust, chemically corrode, or seize due to exposure to road salt, mud, or aggressive industrial detergents.

• Extra-long 81 cm length for Mega systems: The extended 81 cm strap provides the necessary travel for oversized tarpaulins or bodies with modified ground clearance, ensuring optimal pre-tensioning where standard straps (61 cm / 71 cm) are too short.

• Complete set ready for installation: The product includes both the stainless steel buckle and the integrated 81 cm strap, allowing for rapid replacement directly on the tarpaulin fabric, without workshop downtime.

• High-density PES band: The industrial polyester used has an extremely low elongation coefficient and is resistant to edge cuts, abrasion, and UV radiation. It keeps the tarpaulin perfectly taut on the highway, reducing wind resistance and optimizing fuel consumption.

Main areas of use:

• Original equipment and TIR maintenance: Lower vertical tensioning of sliding curtains on Schmitz Cargobull Mega or volumetric semi-trailers;

• Rapid body repairs: Replacing closing assemblies that are broken, bent, or jammed following mishandling at loading ramps;

• Fleet modernization: Switching from galvanized steel accessories to premium Franz Miederhoff stainless steel assemblies to eliminate frequent maintenance costs.

Target audience (Who this product is for):

• Fleet owners, transport managers, and administrators of Schmitz curtain-side semi-trailers;

• Workshops specializing in manufacturing, customizing, and repairing vehicle tarpaulins and industrial bodies;

• Professional drivers who maintain their own trucks and need compliant spare parts to avoid road fines;

• Spare parts shops for heavy commercial vehicles and distributors of TIR hardware.

Practical installation and operating recommendations:

1. Installation: Position the buckle body on the tarpaulin fabric, perfectly aligned with the vertical reinforcement bands, and fix it rigidly using industrial riveting.

2. Correct operation: When closing, ensure that the stainless steel lever passes completely beyond the mechanical click point to guarantee complete locking in the safety position during transport.

3. Preventive maintenance: Although the stainless steel construction is immune to rust, periodically wash the mechanism with a water jet to remove deposits of road dust or sand that can hinder the sliding of the joints.

Conclusion

The complete Schmitz Type 20 tensioning buckle with 81 cm strap represents the definitive professional solution for maintaining perfect tension on high or volumetric sliding superstructures. The combination of premium Franz Miederhoff stainless steel hardware and the extended ultra-resistant polyester band guarantees smooth operation, improved aerodynamics, and exceptional durability over hundreds of thousands of kilometers.