Manual positioner 1650

linear1-axisworm gear

Use: positioning adjustable with handle on one axis with worm screw for frequent adjustments. State of supply 1 column in nickel-plated steel (electrolytic nickel-plating), trapeze screw and lead nut in burnished steel, brass sliding bearings, 1 aluminium carriage, 1 pedestal in RAL 9006 grey aluminium, 1 handle in reinforced polyamide, galvanised steel nuts and bolts. Characteristics: Tr20 worm screw, pitch 4 (1 handwheel turn = 4 linear mm). Positioning accuracy: ±0.3 mm/300mm*. Operation: STEP-BY-STEP (NO continuous operation). Max. 120 rpm; max time: 1 (min; on/off ratio=1/10 (max 10%).