Abdex Hydraulics > Products > EPP > Hydraulic Cylinders > Oil Return > COI#W – Oil Return Industrial Cylinder With Imperial Thread

COI#W – Oil Return Industrial Cylinder With Imperial Thread

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Oil Return Industrial Cylinder With Imperial Thread

Force: 10-500 t

Stroke: 150-325 mm
Max Working Pressure: 700 Bar 

Features

These cylinders are equipped with a collar thread, an internal rod thread, and base mounting holes. They are supplied with an interchangeable grooved saddle, and models over 30 tonnes have eyelets to facilitate their transport. For models with 30 tonnes or higher, the hole in the rod is not suitable for traction but only for the mounting of tilt saddles or other equipment. A safety valve connected to the retract chamber avoids any possible overpressure. The guide nut has a wiper ring to prevent the entering of dirt and to extend the working life of the cylinder.

Datasheet Download

COI#W

Description

Operational Areas

They are highly versatile and strong cylinders designed to be used in industrial applications with a high number of working cycles. They are also used in the pushing of underpass constructions and in piling operations, and given their threaded collar, they can be mounted on presses.

Accessories

  • Separate ZTT tilt saddle reduces the effects of any possible off-centred load.

Standard

  • Base mounting holes.
  • Pushing saddle prevents any risk of rod deformation.

 

The modular power packs with 4-way valves are particularly suitable to operate these cylinders.

 

In cases of non-frequent use, the cylinders of the COS range could be a more economical solution.

Selection Chart 

  Pushing fo   Pulling force    Stroke   Pushing effective area   Pulling effective area   Pushing oil volume   Pulling oil volume MODEL   Closed Height   Ø External   Ø Piston   Ø Rod   Couplers height   Ø Saddle    Rod projection    Rod internal thread    Rod thread depth   PCD mounting holes   Mounting holes  Depth   Collar thread  Collar length     Weight
t*kN t*kN mm cm² cm² cm3 cm3 Amm D (mm) E (mm) F (mm) H (mm) H1 (mm) J (mm) K (mm) O (mm) P (mm) U (mm) V / Z (mm) W / X (mm) kg


10
111


5
43.8

 150 15.9 7.9 239 118 COI10W150 280  73  45  35  19 203  34  7  1’’ – 8  26  39


2xM8
12


2 ¼’’ - 14
28

 6.8
250 398 197 COI10W250 380 303 8.6


30
309


10
111

 150  44.1  15.9 663 239 COI30W150 337  102  75  60  23 224  53  9


1 ½’’
- 16

 26  50


2xM10
15


3 5/16’’ – 12
49

 18
250 1104 398 COI30W250 437 324 23.2


50
496


15
144

 150  70.9  20.6 1063 309 COI50W150 288  127  95  80  25 321  65  4  M16  17  75


2xM12
18


5’’ – 12
35

 26.5
325 2304 670 COI50W325 463 406 41


100
929


38
379

 150  132.7  54.1 1991 813 COI100W150 323  175  130  100  33 250  85  4  M16  17 100


4xM12
23


6 ⅝’’ – 12
55

 55
300 3982 1626 COI100W300 473 400 77

Accessories ZTT Tilt Saddles

MODEL USE FOR WITH a b c j u z w kg
ZTT11W COI10W # # # 9 21 12 34 1’’ – 8 – – 0.1
ZTT31W COI30W # # # 16 30 14 53 1 ½’’ – 16 – – 0.3
ZTT51 COI50N # # # 18 26 8 68 65 5.5 45 0.8
ZTT101 COI100N # # # 22 32 10 88 85 6.5 65 1.6