Non-guided medium loads: Positioning and regular motion used for painting machines, sand blasting, roller cleaning in paper and pulp industry, printing machines, ...
Smooth bearing guided cylinder - STB type • Ø 16 to 80 mm bore • stroke (6 m max.)
• wiper band protection • low-speed option (5 to 0.2 m/sec)
• active brake available on this version
Non-guided heavy loads: Gantry moving for palettization, dipping, ...
Horizontal / vertical handling used in automated storage, ...
Roller bearing guided cylinder - STBB type • Ø 25 to 50 mm bore • stroke (6 m max.)
• wiper band protection
• up to 4 m/sec.speed
• passive brake available on this version
Main features:
Construction
Rodless cylinder
Automated machines compactness
• reduced dimensions compared to standard rod cylinder • up to 6 meter long stroke Ends/tube design optimised
• profiled tube with 3 dovetail grooves
Sealing
Static sealing ensured with 2 metal strips. The external strip is maintained on the tube with magnets • low friction coefficient of the carrier along the stroke
• air loss: < 10 Nl/hour at 6 bar Dynamic sealing
• 2 lipseals mounted at the end of a self-guided magnetic piston:
• low friction piston lipseal: unlubricated filtered air operation
more than 6000 km lifetime
Guiding functions
Smooth bearing
Crossed roller bearing
Medium loads carrying
Heavy loads carrying
Up to 2500 N
Up to 3111 N
High bending moments available
M = up to 260 Nm Ms = up to 120 Nm Mv = up to 260 Nm
M = up to 249 Nm Ms = up to 111 Nm Mv = up to 249 Nm
Acurate cushionning
Pneumatic cushionning integrated in the cylinder ends
• optimised cushion length: 11 to 39 mm • eliminating the use of shock absorbers
Braking functions
Active brake: operating with air supply Passive Brake: operating in case of air supply failure • high adhesion power - holding effort at 6 bar: 2900 N
• use in all orientation
• wear resistance
Movement combination
Tandem mounting
Multiplex mounting
Parallel mounting
and other combinations • compactness of automated machines
• mechanical components reduced
• design, installation and maintenance costs reduced
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