SPRING RETURN ALUMINIUM CYLINDERS
force: 50-100t
stroke: 50-150mm
max working pressure: 700bar
Features
Five models of this type of cylinder are manufactured in a high resistance aluminium cylinder body (and end of stroke nut for 100 tonne) with a protective treatment, to increase the resistance to corrosion. Wiper seals are fitted to prevent the penetration of dirt. It’s recommended to carefully avoid, despite the protective treatment, the eventual flow of water which, due to the galvanic currents, can deteriorate the surface. Given the sensitivity of the material to work stress we suggest a maximum use of 5000 work cycles. All models are supplied with interchangeable grooved pushing saddle and have two lateral threaded holes to enable the mounting of a tilt saddle to reduce the effects of any side loading.
They are also fitted with a removable carry handle.
OPERATIONAL AREAS
Because of their extremely low weight and dimensions these cylinders are particularly suitable for use in applications where lightness and ease of handling are paramount.
ACCESSORIES :
– Separate ZTT tilt saddle reduces the effects of possible off-centre loads.
STANDARD :
– Pushing saddle prevents any risk of rod deformation.
It’s important to drop the pressure inside the cylinder before disconnecting the quick coupler to avoid problems if re-inserting or lowering the load. In case some pressure persists it is possible to use the apposite tool KTS38 in order to lower the pressure in the couplers.
The CML cylinders accompanied with the PN pumps form a handy, simple and efficient set.
Selection chart
|
PUSHING FORCE |
STROKE |
EFFECTIVE AREA |
OIL VOLUME |
MODEL |
CLOSED HEIGHT |
Ø EXTERNAL |
Ø PISTON |
Ø ROD |
COUPLER HEIGHT |
Ø SADDLE |
ROD PROJECTION |
PCD MOUNTING HOLES FOR THE TILT SADDLE |
MOUNTING HOLES FOR THE TILT SADDLE |
WEIGHT |
* Nominal value, see kN for the exact force
|
|||||||||||
|
t* |
mm |
cm² |
cm3 |
A |
D |
E |
F |
H |
J |
K |
W |
S |
kg |
|||||||||||||
|
50 |
50 |
70,9 |
354 |
CML50N50 |
158 |
130 |
95 |
80 |
25 |
65 |
4 |
45 |
2xM5 |
8,8 |
||||||||||||
|
100 |
709 |
CML50N100 |
208 |
10,8 |
||||||||||||||||||||||
|
150 |
1063 |
CML50N150 |
258 |
12,7 |
||||||||||||||||||||||
|
100 |
100 |
132,7 |
1327 |
CML100N100 |
246 |
178 |
130 |
100 |
25 |
85 |
4 |
65 |
2xM6 |
22,6 |
||||||||||||
|
150 |
1991 |
CML100N150 |
296 |
25,8 |
||||||||||||||||||||||
Accessories ZTT tilt saddles
| MODEL | FOR USE WITH | a | b | c | j | u | z | w | kg |
| ZTT51 | CML50N # # # | 18 | 26 | 8 | 68 | 65 | 5.5 | 45 | 0.8 |
| ZTT101 | CML100N # # # | 22 | 32 | 10 | 88 | 85 | 6.5 | 65 | 1.6 |
