Coupled aluminium - Import export

Base and rotary table aluminium alloy. Hollow shaft stainless steel. Preloaded worm gear steel. Claw coupling aluminium with polyurethane coupling spider. Version Aluminium alloy anodised. Note for ordering The unit is supplied with the position of cable outlet or control unit as shown in the drawing. Note Rotary positioning stages for motorised adjustment and positioning tasks. The preloaded worm gear runs virtually playfree. The bearing of the worm shaft offers maximum radial rotational accuracy. Cables can be routed through the large bore in the hollow shaft. The adjustable positioning ring is used to determine the rotational reference point to the position of the assembled part. Proximity switches can be mounted with the optionally available sensor holder (21094). The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (2500015).

Zero backlash, torsionally rigid, resiliently flexible and maintenancefree full metal coupling for transmitting angle synchronous rotary movement. The innovative slit structure makes possible a very good axial, radial and angular flexibility with low reset force. Ideal for servomotors. Assembly Recommended shaft tolerances h7. On request Hub bores D1 and D2 with separate tolerance class or range. Note Procedure for enlarging predrilled bores D1/D2 Drill the bore out using a small as possible drill or milling cutter. Use a single point tool to turn or bore the hole out to its finished size. Ensure that the coupling is securely held during the machining process and that the drill feed is not too high. The cut depth should not exceed 0.5 mm and the feed for the single point tool should also be not too high.

Bearing block and carriage aluminium alloy. Guide column and threaded spindle stainless steel. Plain bearing for guide columns and spindle nut highquality special plastic. Claw coupling aluminium with polyurethane coupling spider. Version Aluminium alloy anodised. Stainless steel hardened and ground. Threaded spindle with ball bearing. Note for ordering The unit is supplied with the position of cable outlet or control unit as shown in the drawing. Note Positioning stages for motorised adjustment and positioning tasks. The plain bearings and spindle nuts are suitable for dry running, however lubrication with a grease for plastic plain bearings is recommended. The suitable programming software and interface cable for the stepper motor with positioning control are available as accessories (2500015).

Elastomer spider polyurethane Shore 98A. Coupling housing and clamping hub, aluminium. Expanding mandrel steel. Screws steel. Centring rings 1.4301 stainless steel. Version Coupling housing black anodised. Note The motor adapter set with elastomer dog coupling system (elastomer coupling with expanding mandrel) provides a simple and costeffective solution for connecting electric motors. Advantages of the elastomer dog coupling Hub with expanding mandrel can be mounted axially Playfree with vibration absorption Excellent retaining force Excellent concentric accuracy Short design Easy to assemble Can be mounted axially on spigot side Electrical insulation Nominal torque up to 30 Nm On request Larger hub bore D. Higher nominal torque.