PSG 5-roller gate trolley for 140 mm rail – steel rollers ⌀126 mm

The 140 gate trolley from PSG is a robust, 5-roller load-bearing component designed for sliding gates operating on 140 × 140 mm rail. Large-diameter steel rollers of 126 mm ensure smooth, quiet operation even with heavy gate leaves — permissible load reaches 1500 kg. An additional horizontal roller limits lateral gate deviations, resulting in stable travel and reduced rail wear. For installation teams, this means faster assembly, predictable system operation and fewer service interventions.

126 mm steel rollers — durability under load

The large roller diameter (126 mm) combined with steel construction is a solution chosen wherever the gate is intensively operated — frequent opening and closing cycles, high gate leaf weight and variable weather conditions. Steel rollers are resistant to deformation and ensure repeatable, stable operation for a long time, minimising the risk of complaints and costly replacements on site.

Horizontal roller — precise gate guidance

The use of one horizontal roller provides additional lateral support for the gate leaf within the rail. In practice, this means better control of the travel path — the gate doesn't 'drift' sideways, doesn't rub against the rail walls and doesn't generate excessive noise. This is a significant advantage particularly with long gate leaves, which without lateral stabilisation tend to sway.

Dimensions and mounting data

Technical specification