Accessories and clamping devices – 500 PGD series
Work can only be carried out efficiently with the right accessories and clamping devices. pL LEHMANN rotary tables are optimally prepared for this. The MTS (Modular Tooling System) offers an extremely wide range of possibilities thanks to the standardized spindle system. In addition to counter bearings and tailstocks, many different workpiece clamping systems are available. This means that the production system can be set up optimally and changed again later if necessary - with standard components from the market.
Do you already own a pL LEHMANN rotary table? No problem, most accessories can be retrofitted without any problems.
Tailstock and counter bearing
The tailstocks (RST) are supplied with MK3 cones and can be operated either manually, hydraulically or pneumatically.
The compact and stable counter bearings (GLA) with large roller bearing are prepared ex works for automatic hydraulic clamping. The maximum permissible hydraulic pressure is approx. 150 or 220 bar, depending on the size.
Clamping and automation
The faceplates (TPL) are available for all geared rotary tables thanks to Ø 160 - 500 mm and allow an easy and rapid manual clamping. Alternatively, a robust spiral chuck/3-jaw chuck (BFU) can be used.
Precise angular positioning can be achieved with the space-saving HSK interface ripas (RIP) . Clamping is either manual or automatic.
Various clamping bridges and clamping systems can be optimally combined with our rotary table. Whether manual or automated. Ask us - we will be happy to help you!
By means of 4- or 6-flowrotary rotary union (DDF), air and/or oil can be cleanly conveyed. The permissible pressure is 250 bar.
The high-precision angle measuring systems (WMS) ensure an accuracy of up to ± 1 arc sec. Different models for different requirements in different price ranges are available.
The clamping cylinder (SPZ) can be operated hydraulically or pneumatically. The tensile force is max. 23 kN at a permissible pressure of max. 120 bar.
Electronics and control
pL LEHMANN rotary tables are compatible with many types of machines and therefore require different motors (MOT) and cables (KAB).
If a machine should not be equipped with a rotary table provision, a separate CNC controller can be used. The machine and the external controller are coupled together using M functions.