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CMF#N

STEEL HOLLOW PISTON CYLINDERS SPRING RETURN

force: 10-100t
stroke: 8-160mm
max working pressure: 700bar

Features

All the CMF cylinder series are supplied with a smooth hollow saddle and the cylinder body, rod and bottom are threaded to facilitate the fixing and fitting of eventual accessories. The end of stroke nut has a wiper seal which prevents the penetration of dirt inside the cylinder. Cylinders are supplied with anti-corrosive treatment which is very effective to protect the central bore.

OPERATIONAL AREAS

These cylinders are recommended for tensioning and for the extractiong of pulleys, bushes and heat exchangers.They can also be used in both pulling and pushing operations by inserting either a bar or a cable through the hollow saddle. These cylinders are also supplied with the UE pullers

ACCESSORIES:
– ZTE threaded saddle Allows the fitting of threaded bars usually for extractors (UEC / UEG / UEZ / UET series).

STANDARD:
– Smooth hollow saddle prevents any risk of any possible rod deformation.

OPTIONS:
– L version, cylinders with aluminium body ( CMF###L### )

EUROPRESS technical department is available to design special customised solutions.

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.

Selection chart

PUSHING FORCE

  STROKE

  EFFECTIVE AREA

  OIL VOLUME

MODEL

  CLOSED HEIGHT

  Ø EXTERNAL VERSION N
  Ø EXTERNAL VERSION L

  Ø PISTON

  Ø ROD

  COUPLER HEIGHT

  Ø HOLLOW SADDLE

ROD PROJECTION

ROD INTERNAL THREAD

ROD THREAD DEPTH

  Ø PCD MOUNTING HOLES

  MOUNTING HOLES DEPTH

  COLLAR THREAD

  COLLAR THREAD LENGTH

  Ø THROUGH HOLE

WEIGHT VERSION  N

  WEIGHT VERSION  L

* Nominal value, see kN for the exact force

t*
kN

mm

cm²

cm3

A
mm

D
mm

E
mm

F
mm

H
mm

J
mm

K
mm

O
mm

P
mm

U
mm

V / Z
mm

W
mm

X
mm

Y
mm

kg

kg

10
123

8

17,6

14

CMF10N8

55

80 / –

55

38

21,5

2,3

50

88

CMF10N50

132

74 / 75

40

19

34,5

1

M30
x1,5

16

50,8

2xM8
8

M74
x2

20

21

3,8

2,5

80

141

CMF10N80

176

4,8

3,1

20
230

50

32,9

164

CMF20N50

150

100 / 105

75

56

19

47,5

2

M40
x1,5

24

82,6

2xM8
10

M100
x2

20

28

7,8

5,3

100

328

CMF20N100

221

10,7

7,4

160

525

CMF20N160

305

14,1

9,5

22
212

8

30,3

24

CMF22N8

60

100 / –

75

55

33

3,5

30
334

50

47,7

239

CMF30N50

160

115 / 125

90

65

21

57,5

2

M48
x1,5

32

92,2

2xM10
12

M115
x2

20

34

10,5

8,1

100

477

CMF30N100

233

14,5

11

150

716

CMF30N150

303

18,1

13,6

60
590

75

84,3

632

CMF60N75

219

165 / 180

125

90

26

81,5

2

M72
x1,5

40

130,2

2xM12
16

M165
x4

25

54,5

28,9

21,4

150

1264

CMF60N150

331

39,9

28,6

100
947

75

135

1015

CMF100N75

270

215 / 235

165

125

36

118

4

M102
x1,5

55

130

4xM12
15

M215
x4

35

80,5

59,3

44,6

Accessories ZTE threaded saddles

FOR USE WITH

a

k

j

p

y

o

kg

** CMF10 # # # #

20

4

34.5

16

3/4’’ – 16 UNC

M30x1,5

0.1

CMF20 # # # #

30

6

47.5

24

1’’ – 8 UNC

M40x1,5

0.25

CMF30 # # # #

39

7

57.5

32

1 ¼’’ – 7 UNC

M48x1,5

0.32

CMF60 # # # #

47

7

81.5

40

1 ⅝’’ – 5 ½ UNS

M72x1,5

0.85

Check associated products

Applications

Civil Engineering
& Constructions

Maintenances

Energies

Aerospace

READY DELIVERY

Thanks to our speedy deliveries you don’t have the urge to place a huge stock order to assure your customers a good service