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Rack & pinion units - ZSG 20

Rack & pinion units - ZSG 20
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RACK & PINION UNITS ZSG 20 // Rack & pinion units 2500 N > Rack & pinion units with up to 2500 N traction or compression force with integrated bearing for drive tube. Also available as ZSG 75 with 7500 N. > Suitable for use in smoke & heat extraction systems. Function and operational integrity levels in the event of a smoke or heat incident subject to individual agreement. > Perfect synchronization through the mechanical interconnection of several drive elements. > High power reserves for strong and long-lasting suction and wind loadings. > Rack and pinion made of hardened steel. Aluminium housing. Rack pivotable through up to 190°. > Stroke lengths of 600-1800 mm (from stroke length of 1800 mm, note reduced compression force). Special lengths and special consoles on request. > Standard colour for housings DB 701 (platinum grey) and galvanized (zinc-coated) console. > Rack grease LUB 20 in scope of supply. > European patent! 0 764 754. Option: > Window bracket to connect rack to panel on request. Note: > Tighten down clamping ring screws to 25 Nm. LOCK BEWEGT // LOCK MOVES

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