COI#W – Oil Return Industrial Cylinder With Imperial Thread

Oil Return Industrial Cylinder With Imperial Thread

Force: 10-500 t

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

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 anyĀ possible off-centred load.

Standard

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

 

The modular power packsĀ withĀ 4-way valves are particularly suitable to operate these cylinders.

 

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

Selection ChartĀ 

Ā Ā Pushing fo Ā Ā Pulling force Ā Ā Ā Stroke Ā Ā Pushing effective area Ā Ā Pulling effective area Ā Ā Pushing oil volume Ā Ā Pulling oil volume MODEL Ā Ā Closed Height Ā Ā Ć˜ External Ā Ā Ć˜ Piston Ā Ā Ć˜ Rod Ā Ā Couplers height Ā Ā Ć˜ Saddle Ā Ā Ā Rod projection Ā Ā Ā Rod internal thread Ā Ā Ā Rod thread depth Ā Ā PCD mounting holes Ā Ā Mounting holesĀ Ā Depth Ā Ā Collar threadĀ Ā Collar length Ā  Ā Ā Weight
t*kN t*kN mm cmĀ² cmĀ² 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 Ā 73 Ā 45 Ā 35 Ā 19 203 Ā 34 Ā 7 Ā 1ā€™ā€™ ā€“ 8 Ā 26 Ā 39


2xM8
12


2 ¼’’ - 14
28

6.8
250 398 197 COI10W250 380 303 8.6


30
309


10
111

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


1 ½’’
- 16

26 Ā 50


2xM10
15


3 5/16’’ – 12
49

18
250 1104 398 COI30W250 437 324 23.2


50
496


15
144

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


2xM12
18


5’’ – 12
35

26.5
325 2304 670 COI50W325 463 406 41


100
929


38
379

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


4xM12
23


6 ā…’’ – 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 1ā€™ā€™ ā€“ 8 ā€“ ā€“ 0.1
ZTT31W COI30W # # # 16 30 14 53 1 Ā½ā€™ā€™ ā€“ 16 ā€“ ā€“ 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