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Cylinders with hollow piston, oil return

  • Product Code: COF
  • Price: 0.00€
-+
Description

Features

All COF cylinders are supplied with a smooth hollow saddle and a center hole,

threaded,rod and base to easily mount accessories.

The relief valve is connected to the refractory chamber to prevent excessive pressure.

At the end of the course there is a special nut-wiper to prevent the ingress of dirt.

Anticorrosive nitride treatment makes these cylinders suitable for use in harsh environments

and outdoors.


Applications

The through hole makes them particularly suitable for tensioning, mounting and extracting of

pulleys, bushings and heat exchanger pipes.

They can be used in pusher and pulling operations by connecting the cable is attached to the saddle


  • Load: 30-200t
  • Progress: 75-250mm
  • Maximum working load: 700bar

Delivery time from 1 to 4 weeks

Prices do not include VAT

Pushing

force

Pulling

force

Stroke

Pushing

oil

volume

Pulling oil

volume

Model

Closed

height

External

Dia.

Piston

Dia.

Rod

Dia.

Couplers

height

Hollow

saddle

Dia.

Rod

projection

Rod

internal

thread

Rod

thread

depth

PCD

mounting

holes

Base

mounting

holes/

Holes depth

Collar

thread

Collar

thread

length

Through

hole

Dia.

Weight

 

Price

EUR

t*/kN
t*/kN mm
cm3 cm3 A
D
E
F
H
H1
J
K
O
P
U
V/Z
W
X
Y
Kg
 


30/334


18/176

100 477 251 COF30N100
196
115 90 70 21 152 57.5 2

M48

x1.5

32 65

2xM10/

12

M115

x2

20 34 13

732.6

150 716 377 COF30N150 246 202 16 884.4
250 1193 628 COF30N250 346 302 21 1055.4

60/590

31/309
75
632
331
COF60N75 186
165 125 100 26 134 81.5 2

M72

x1.5

40 90

4xM10/

16

M165

x4

25

54.5

26 967.2
100
842
442
COF60N100 211 159 28 1044.6
150
1264
663
COF60N150 261 209 34 1185.6
250
2106
1104
COF60N250 361 309 46 1453.2

100/947

58/568
75
1015
608
COF100N75 214 215 165 130 36 155 117.5 4

M102

x1.5

55 130

4xM12/

15

M215

x4

35

80.5

47 1567.8
150
2029
1216
COF100N150 289 230 61 1857
250
3382
2027
COF100N250 389 330 79 2194.2
150/1435
76/748
200
4100
2136
COF150N200 349 247 190 150 36 284 127.5 4 M112x2 60 - - - - 80.5 100 -
200/1979
94/924
200
5655
2639
COF200N200 380 305 230 190 37 305 167.5 5 M135x2 70 - - - - 103 160 -