DNCKE−...−S / KEC−...−S
Festo DNCKE−...−S / KEC−...−S 1002a English
52
Type
DNCKE−100−...
DNCKE−63−...
DNCKE−40−...
KEC−25−...
KEC−20−...
KEC−16−...
Rod diameter [mm]
16
h7...f7
20
h7...f7
25
h7...f7
Rod quality
Hardened (min. HRC 60) or hard chrome−plated
steel (coating thickness min. 20 m)
surface roughness R
t
smaller than 4 m
3 mm wide 15° chamfer on the end of the clamping
rod
Static and dynamic holding
force
1300 N
3200 N
8000 N
Theoretical force at 6 bar:
Precalculation
Return
754 N
633 N
1870 N
1682 N
4712 N
4418 N
Max. permissible travel speed
1 m/s
Ambient temperature
10°C ... max. +60°C
CE marking (see declaration of
conformity)
Per Machinery Directive
Materials
Housing, cover:
Aluminium
Piston rod:
Steel (hard−chromium plated)
Tie rods,
Collar nuts:
Steel
Seals:
Polyurethane, nitrile rubber
Weight
KEC−...
DNCKE−...(basic weight)
DNCKE−...(per 10 mm stroke)
1.9 kg
2.3 kg
0.045 kg
4.5 kg
5.5 kg
0.073 kg
16.8 kg
18.2 kg
0.11 kg
Fig.36