EXTRA FLAT CYLINDERS – SPRING RETURN
force: 5-150t
stroke: 6-15mm
max working pressure: 700bar
Features
The CMC range of cylinders have grooved end rods to improve the load grip, models over 20 tonne also have two threaded holes in the end rod to facilitate the screwing of the tilt saddle. All models have two holes which allows the cylinder to be bolted down onto a work surface; their flat sides also allow them to be used horizontally. Models over 5 tonne are fitted with a wiper seal and from 75 tonne upwards they are fitted with a removeable carrying handle. The CMC5N6 model is supplied with a K71F coupler (1/4” NPT connection).
OPERATIONAL AREAS
These extra compact lightweight cylinders are the ideal solution to operate in the narrowest working areas. They are used for the lifting of machineries, transformers and bridge sections while in the ship building industry can be used to raise engines into position and remove propellers.
ACCESSORIES:
– ZTT tilt saddle reduces the effects of any possible off-centred load.
STANDARD:
-Tilt saddle mounting holes.
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.
For the lifting of machineries from a very low position it can be also used our product UJ.
Thanks to their dimensions PS and PNP hand pumps are raccommended to operate with these cylinders.
Selection chart
|
PUSHING FORCE |
STROKE |
EFFECTIVE AREA |
OIL VOLUME |
MODEL |
CLOSED HEIGHT |
Ø EXTERNAL |
EXTERNAL DIMENSION |
Ø PISTON |
Ø ROD |
COUPLER HEIGHT |
ROD PROJECTION |
DISTANCE FROM ROD AXIS TO THE EXTERNAL |
DISTANCE FROM MOUNTING HOLES TO ROD AXIS |
DISTANCE BETWEEN THE MOUNTING HOLES CENTERES |
THROUGH HOLES FOR ISO 4762 SCREWS |
PCD MOUNTING HOLES FOR THE TILT SADDLE |
MOUNTING HOLES FOR THE TILT SADDLE |
WEIGHT |
* Nominal value, see kN for the exact force ** CMC5N6 with K71F (1/4” NPT) |
|
t* |
mm |
cm² |
cm3 |
A |
D |
D1 |
E |
F |
H |
K |
L |
M |
U |
V |
W |
S |
kg |
||
|
5 |
6 |
7,1 |
4 |
CMC5N6 ** |
33 |
59 |
41 |
30 |
24 |
16 |
1 |
20,5 |
22,5 |
28,5 |
M5 |
– |
– |
0,6 |
|
|
15 |
11 |
CMC5N15 |
42 |
19 |
0,8 |
||||||||||||||
|
10 |
10 |
15,9 |
16 |
CMC10N10 |
43 |
78 |
58 |
45 |
35 |
19 |
1 |
29 |
34 |
37 |
M6 |
– |
– |
1,6 |
|
|
20 |
10 |
28,3 |
28 |
CMC20N10 |
52 |
100 |
76 |
60 |
45 |
19 |
1 |
39 |
40 |
50 |
M10 |
– |
– |
2,8 |
|
|
30 |
10 |
44,1 |
44 |
CMC30N10 |
59 |
115 |
95 |
75 |
55 |
19 |
1 |
48 |
44 |
52 |
M10 |
44 |
2xM5 |
4,2 |
|
|
50 |
15 |
70,9 |
106 |
CMC50N15 |
68 |
143 |
120 |
95 |
80 |
19 |
1 |
60 |
54 |
67 |
M12 |
65 |
2xM6 |
6,9 |
|
|
75 |
15 |
103,9 |
156 |
CMC75N15 |
80 |
166 |
142 |
115 |
100 |
19 |
2 |
71 |
67 |
76 |
M12 |
65 |
2xM6 |
12 |
|
|
100 |
15 |
132,7 |
199 |
CMC100N15 |
86 |
178 |
160 |
130 |
100 |
20 |
2 |
80 |
75 |
76 |
M12 |
65 |
2xM6 |
14,5 |
|
|
150 |
15 |
201 |
302 |
CMC150N15 |
100 |
217 |
194 |
160 |
120 |
23 |
2 |
97 |
83 |
117 |
M12 |
80 |
2xM6 |
24,5 |
Accessories: ZTT tilt saddles
|
MODEL |
FOR US WITH |
a | b |
j |
z |
w |
kg |
|
ZTT30 |
CMC30N10 |
19 | 1 |
53 |
5.5 |
44 |
0.3 |
|
ZTT50
ZTT100 |
CMC50N15
CMC75N15 / CMC100N15 |
25
34 |
1
2 |
68
88 |
6.5 | 65 |
0.9
1.7 |
|
ZTT150 |
CMC150N15 |
45 | 3 |
118 |
80 |
3.4 |
