Overhead conveyor system55 Nn55 NnK55 NnL55 NnF55 NnX90 NnV120 NnFloor Circular ConveyorGondola conveyorPower & FreeShuttle conveyorInverted Power & Free Circular conveyor - 55Nn Our strength quiet run extensive choice of hanger bars very quick and simple installation accurate positioning special colours available on request patented conveyor chain all spares and expansion parts immediately available from stock delivery as from 3 weeks German production quality Technical data Chain pitch: 200 mm max. unit load (approx.): 60 kg allowable chain pull (approx.): 3.500 N max. operating temperature: 250°C min. horizontal bend radius: 600 mm (possibly smaller) min. vertical bend radius: 800 mm standard bend radius: 800 mm Standard installation lengths Threading-in joint: 800 mm Expansion joint: 350 mm Tension unit: 400 mm Lubrication unit: 400 mm Caterpillar chain drive: 1.110 mm Control unit: 500 mm