Page 32 - Systems, solutions and expertise for the automotive and Tier 1 supplier industry
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Systems, solutions and expertise for the automotive and Tier 1 supplier industry – Subject to change – 2012/08
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Function-oriented drives
Type
Function
Diameter/force
Stroke
Cushioning
Description
Pin locating cylinder
DF/DFM
Double-acting
20, 40, 63 mm/max.
perm. lateral force 150
... 168 N
40 ... 50 mm
P: elastic cushioning
rings/pads at both
ends
Compact and robust design – ideal for posi
tioning tasks in panel processing
Position sensing with LED display, immune
to welding fields
Protection against rotation: square piston
rod or 2 guide rods
Choice of running characteristics:
KF: precise thanks to recirculating ball
bearing guide
GF: positive-locking force transmission
thanks to plain bearing guide
Choice of supply ports:
DF: two air connections each for forward
and return strokes
DFM: air connections on three sides
DF: wide choice of mounting options on
three sides and at the front; standardised
pin mounting for different centring spigots
Pin clamping cylin
der
CTLU
Double-acting
50 mm/1,178 N
10 mm
P: elastic cushioning
rings/pads at both
ends
For precise alignment, positioning,
clamping and securing of panels and parts
during the welding process
Specially developed for the automotive
industry
Choice of three centring spigot diameters,
others on request
Cylinder for wax flow
systems
DNC
Double-acting
40, 50, 63, 80, 100
mm/754 ... 4,712 N
10 ... 2000 mm
PPV: pneumatic cush
ioning, adjustable at
both ends
Optimised for use in wax flow systems
Metal wiper seal
Hard-chromium plated piston rod
Heat-resistant design S6
Temperature range: 115 ... 120 °C (max.
125 °C)
Piston rod with hex spanner flats
Other variants on request
Cylinder for wax flow
systems
DVG
Double-acting
40, 50, 63, 80, 100
mm/754 ... 4,712 N
25 ... 400 mm
PPV: pneumatic cush
ioning, adjustable at
both ends
Optimised for use in wax flow systems
Metal wiper seal
Hard-chromium plated piston rod
Heat-resistant design S6
Piston rod with hex spanner flats
Other variants on request
Guide unit, optim
ised for use in wax
flow systems
FENV
40, 50, 63, 80, 100
mm/–
10 ... 500 mm
–
Optimised for use in wax flow systems in
the VW Group
With bronze plain bearing
Temperature range: 115 ... 120 °C (max.
125 °C)
Hemming cylinder
D
Double-acting
100 mm/4,712 N
100 mm
P: elastic cushioning
rings/pads at both
ends
Used in a hemming device during car body
assembly
Folding panels, for example door panels
and luggage compartment panels
With clamping cartridge
Festo – your partner to the automotive industry
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