Heavy duty linear drive unit
D-Line Lineareinheiten-Portal
RK Rose+Krieger
This whole new range of linear units is based on BLOCAN® heavy-duty profiles (D-profiles).
D-Line puts into practice all the advantages of the modern developments in aluminium-alloy technology. This ensures a low specific weight, thus keeping the drive unit as small as possible - which is of great benefit when using axles that operate in sequence. Increased dynamic performance for the efficient use of short cycle times.
The D-Line systems are characterised by the following features:
-Highly loadable to maximal 3 t (horizontally) / 300 kg vertically at 1.2 m/s
-High dynamics at speeds of maximal 3 m/s with ball rail, 5 m/s with roller.
-Continuous operation with high running performance ( e.g. handling automation)
-Inversion operation with high reproducibility and short cycle times.
-Load oriented arrangement of guides
D-Line rolling guide with rack and pinion drive\':
-Rack and pinion inductively hardened
-Spur gear teeth hardened and polished. Collar polished
-Guide shaft made of tempered steel, inductively hardened
-v max. = 5 m/s
D-Line ball rail guide with rack and pinion drive:
-Rack and pinion inductively hardened
-Spur gear teeth hardened and polished. Collar polished
-Guide rail hardened and polished. Precision class N
-v max. = 3 m/s
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