> Compact rack & pinion units to actuate heavy panels. Ideal for assembly- friendly problem-solving!> Typical applications: Ventilation in wide-span greenhouses (double- glazing with just one gear rack per girder division), large primary or secondary roof ridges in animal shed construction. > Aluminium housing with rack guide made of special anti-friction material, rack pivotable through 55°. Drive pinion for 1“ tube is also mounting for drive tube. No further bearings required! > Window bracket FB 30 in scope of supply.> Rack and pinion made of steel, milled. > Stroke lengths of 600 2000 mm (from stroke length of 2000 mm, note reduced compression force). Special lengths on request.> Fast assembly with clamping ring and safety screws.> Rack grease LUB 20 in scope of supply.> U-bracket accessory for length compensation in 135 mm or 175 mm lengths. Other bracket lengths on request.> European patent! 0 764 754.Note: > Tighten down U-bracket nut to 80 Nm!> Tighten down clamping ring screws to 25 Nm.ZSG 12 / Rack & pinion units1200 N2014 | 06PATENTEDLOCK BEWEGT / LOCK MOVES4 RACK & PINION UNITS CHAPTER 08 ZSGZSG 12 / Gear unit1200 NVersion Type no. FNvmm/nrmmmkgZSG 12.6100 61402.1261 1200 151 25 1,3Accessories2014 | 06Version Type no. FNHmmLmmmkgZSZ 12.6506 61402.1265.06 1200 600 800 2,4ZSZ 12.6508 61402.1265.08 1200 800 1000 3,0ZSZ 12.6510 61402.1265.10 1200 1000 1200 3,6ZSZ 12.6512 61402.1265.12 1200 1200 1400 4,1ZSZ 12.6513 61402.1265.13 1200 1300 1500 4,4ZSZ 12.6514 61402.1265.14 1200 1400 1600 4,7ZSZ 12.6516 61402.1265.16 1200 1600 1800 5,3ZSZ 12.6518 61402.1265.18 1200 1800 2000 5,9ZSZ 12.6520 61402.1265.20 1000 2000 2200 6,5ZSZ 12 / Rack10001200 NVersion Type no. Info mkgZSZ 12.7013 61402.1270.13 U-bracket / L = 135 mm 0,2ZSZ 12.7017 61402.1270.17 U-bracket / L = 175 mm 0,3CHAPTER 08 ZSG RACK & PINION UNITS 5