PULLING CYLINDERS IN ALUMINIUM SPRING RETURN
force: 10-100t
stroke: 25-50mm
max working pressure: 700bar
Features
Range in steel ( CMT###N### ).
They are threaded on the body, on the rod and in the base to mount the proper accessories. The internal and external nitriding treatment gives them a proper resistance to wear and corrosion.
Range in aluminium ( CMT###L### ).
Manufactured totally in aluminium (except the rod and the eyelets) these cylinders are characterized by their superficial anodizing treatment. They are equipped with a bellow in order to protect the rod, and from 30 tonne models they are also equipped with handles to ease their transport.
OPERATIONAL AREAS
Range in steel ( CMT###N### ).
Their use is suggested in situations where it is necessary to closen small masses in assemblies, in buildings and in laboratories to test the resistance of materials.
Range in aluminium ( CMT###L### ).
They are especially used in ship buildings and in steel structural works to pull together plates, or prefabricated parts which have to be welded together.
ACCESSORI :
– ZAS set of eyelets for series N cylinders
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
The CMT 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 | EXTENDED HEIGHT | Ø EXTERNAL | Ø PISTON | Ø ROD | EYELET WIDTH | SLIT WIDYH | EYELET THINCKNESS | EYELET TOP THINCKNESS | SLIT LENGHT | WEIGHT |
t* kN |
mm |
cm² |
cm3 |
A |
B |
D |
E |
F |
D1 mm |
E1 |
F1 |
K1 |
P1 |
kg |
|
10 110 |
150 |
15.7 |
236 | CMT10L150 | 526 | 676 |
75 |
55 |
32 |
55 |
32 |
20 |
20 |
100 |
4.4 |
30 334 |
47.7 |
716 | CMT30L150 | 612 | 762 |
128 |
90 |
45 |
90 |
44 |
34 |
38 |
100 |
13.2 |
|
60 559 |
79.9 |
1199 | CMT60L150 | 734 | 884 |
168 |
120 |
65 |
107 |
61 |
40 |
50 |
140 |
33.5 |