The Latest Project to be secured by Atrium Gantrys is for a BMU with a 14m double telescopic and luffing jib. As usual Atrium Gantrys incorporate their own designed and manufactured Power Pack unit which includes a grooved double drum, cable laying on device with lead screw, mechanical over speed brake, slack chain detector. Drive motors and hydraulic assembly. The BMU is running on twin steel tracks fixed to the roof structure and is fully counterweighted to eliminate uplift on the roof and track system.