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%).
Millimetre scale marking p. .
WARNINGS
* the ACCURACY indicated is theoretical. Accuracy levels depend on the actual conditions of use and are affected by the accuracies of the kinematic chain - consisting of the handwheel/crank handle/revolution counter kit or any connection joints - and by the performance of the position control system (encoder, etc.).