The monorails and trolleys are used to support the travelling gantry and ladder. The monorail can be a circular section, box section, “I” beam, “C” track or fabricated rail to suit client’s requirement. The monorail can be supplied in mild steel, stainless steel or aluminium. The monorail is supported at regular spacing via support brackets which are fixed back to the main structure.
Trolleys can be manually operated or power-assisted. The trolleys are mounted on the rails and traverse along the rail to provide longitudinal movement. The trolleys are connected to the gantry or ladder and carry the complete equipment along the rail so that the cleaning and maintenance operations are effected form the gantry or ladder in a safe manner by the worker.