Type 57 · Hydraulic block cylinder0 pages

KK
MM
WF
KK
KF
WF
M
M
A
MM
A
External thread, ref. no. 0
External thread, ref. no. 4
WF
Inside thread, ref. no. 1
SF
ØMM
ØMA
ØMB
KF
A
1x45∞
AS
ref. no. 2
Cylindrical,
Plain rod eye, ref. no. 5
Swivel head, ref. no. 8
CL
CM
LE
CV
ER
- Mineral oils, HFC, HFD liquids in combination with seals
made of PTFE and fluoric elastomeres
- HFA and HFB liquids on request
CK
Hydraulic fluids:
ref. no. 3
- Operating pressure: 400 bar (40 MPa)
- Test pressure: 500 bar (50 MPa)
- Hydraulic fluid temperature range: - 20 ... + 80 °C
- Viscosity range: (20 ... 80) 10-6 m2/s
- Piston speed: ≤ 0.5 m/s
(higher speeds on request)
WL
W =15∞ bei d1 < 40
Clutch element,
W =30∞ bei d1 > 40
CE
Technical data
AE
M
M
- Strokes up to 200 mm
- Piston diameter: 16 -200 mm
- Cylinders of type 57 have an extremely small overall length and are particularly
suitable for short strokes
- Block cylinders offer the possibility of the direct attachment of valves as well as
the direct attachment of limit switches
- A wide choice of mounting types ensure the perfect adjustment to each specific
application
- Several piston rod ends may be combined with each mounting type
- Special designs are available, e.g. attachment of additional elements
- An essential advantage in maintenance is the possibility of quick and simple
replacement of the piston rod seal
- Cooling can be realized in an enhanced installation length
Piston rod end
Description
Datasheet Type 57 · Hydraulic block cylinder
KK
Clevis, ref. no. 9
Special design
on request!