The drive system econoMaster represents a new generation of cost-efficient sliding door drives. The use of large rollers guarantees smooth running and longevity. Even large doors with weights up to 80 kg per door leaf open quietly and fast. The small height of the drive (130 mm) together with a slim frame profile provide both a stylish appearance and functionality to any entrance.The G.U-BKS drive system econoMaster ‚¬â€œ your solution for the cost-efficient automation of fine entrances. Applications: airports shopping centres banks public buildings hospitals homes for the elderly homes for the disabled safety zones any smart entrance solution Development and manufacture of G.U-BKS sliding door systems are carried out in accordance with the prevailing technical regulations and standards. Technical dataType of drive ‚¬â€œ econoMaster EMClearance width, max. Clearance width, min.* Clearance height, max. Weight of door leaf, max. 1 door leaf 1250 mm 800 mm 2500 mm 80 kg/leaf 2 door leaves 2500 mm 1000 mm 2500 mm 80 kg/leaf *Standard widths with regard to total dimension of drive system and local situation.