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INNOVATIONS

Braking Systems Annex

v2021.4

06/04/2021

New Braking Systems products

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Braking Systems Annex

v2021.4

Braking Systems Annex

Multi-Language

Transmission and hydraulic systems Annex

v2021.4

06/04/2021

Transmission and hydraulic systems Annex

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Transmission and hydraulic systems Annex

v2021.4

Transmission and hydraulic systems Annex

Multi-Language

Electronic Components Annex

v2021.4

06/04/2021

Electronic Components Annex

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Electronic Components Annex

v2021.4

Electronic Components Annex

Multi-Language

Cooling Systems Annex

v2021.4

06/04/2021

Learn more about our wide range of cooling systems products for commercial vehicles.

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Cooling Systems Annex

v2021.4

Cooling Systems Annex

Multi-Language

Repair Kits Annex

v2021.4

06/04/2021

New Repair Kits products

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Repair Kits Annex

v2021.4

Repair Kits Annex

Multi-Language

Anexo Jaltest Tools

v2021.4

06/04/2021

Anexo Jaltest Tools

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Anexo Jaltest Tools

v2021.4

Anexo Jaltest Tools

Multi-Language

Braking Systems Annex

December 2020

01/12/2020

New Braking Systems products

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Braking Systems Annex

December 2020

Braking Systems Annex

Multi-Language

Cooling Systems Annex

December 2020

01/12/2020

New Cooling Systems products

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Cooling Systems Annex

December 2020

Cooling Systems Annex

Multi-Language

CATALOGUES AND BROCHURES

OEM Solutions Catalogue

2020 V.2

14/05/2020

Cojali is not only a manufacturer for the independent after-market, but also an OEM-level solution provider.

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OEM Solutions Catalogue

2020 V.2

OEM Solutions Catalogue

Cooling Systems Catalogue

2018 V.1

02/12/2020

- Fan Clutch - Fan Clutch Wheel - Fan Wheel

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Cooling Systems Catalogue

2018 V.1

Cooling Systems Catalogue

Multi-Language

Air Brake Systems Catalogue

2018 V.1

02/12/2020

- Air Valves - Clutch-Servos - Slack Adjusters - Spring Brakes - Electric & Electronic Components - Repair Kits

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Air Brake Systems Catalogue

2018 V.1

Air Brake Systems Catalogue

Multi-Language

Merchandising Catalogue

2021 V.1

24/03/2021

Merchandising Catalogue

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Merchandising Catalogue

2021 V.1

Merchandising Catalogue

Cojali Cooling Systems Brochure

2019 V.1

30/04/2020

Learn more about our wide range of cooling systems products for commercial vehicles.

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Cojali Cooling Systems Brochure

2019 V.1

Cojali Cooling Systems Brochure

Cojali Air Brake Systems Brochure

2019 V.1

30/04/2020

Learn more about our wide range of air brake systems products for commercial vehicles.

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Cojali Air Brake Systems Brochure

2019 V.1

Cojali Air Brake Systems Brochure

Cojali Electric & Electronic Components Brochure

2019 V.1

30/04/2020

Learn more about our wide range of Electric & Electronic Components products for commercial vehicles.

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Cojali Electric & Electronic Components Brochure

2019 V.1

Cojali Electric & Electronic Components Brochure

Cojali Reman Brochure

2020 V.1

28/05/2020

Reconditioning of elements with electronic control subject to strict quality controls.

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Cojali Reman Brochure

2020 V.1

Cojali Reman Brochure

COJALI Brochure

2020 V.1

30/04/2020

Discover in short some lines of business developed by Cojali Group.

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COJALI Brochure

2020 V.1

COJALI Brochure

Jaltest Tools Brochure

2019 V.2

15/11/2019

New Jaltest Tools products range, designed to provide the workshop with profesional and reliable equipment.

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Jaltest Tools Brochure

2019 V.2

Jaltest Tools Brochure

i-Parts ASSIST Brochure

2019 V.1

15/11/2019

i-PARTS Assist, Cojali's latest Parts Support Program aimed towards the workshop.

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i-Parts ASSIST Brochure

2019 V.1

i-Parts ASSIST Brochure

Jaltest Training Plan

2019 V.1

14/01/2019

Jaltest Training Plan

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Jaltest Training Plan

2019 V.1

Jaltest Training Plan

e-ABS kit for trailer brochure

2020 V.1

20/11/2020

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e-ABS kit for trailer brochure

2020 V.1

e-ABS kit for trailer brochure

COJALI S.L.

B13210489, inscrita en el Registro Mercantil de Ciudad Real, Tomo 137, Sección General, Hoja CR-4.822
Avenida de la Industria, 3
13610 Campo de Criptana, Ciudad Real, España
Tel: +34 926 58 96 70 Fax: +34 926 58 96 72

COJALI GROUP

INFORMATION AND NEWS

COOLING SYSTEMS | STUDY OF THE MECHANICAL PERFORMANCE OF THE MAIN SHAFT IN VISCOUS CLUTCHES
One of the most important parts of a cooling viscous clutch is the main shaft. The rest of parts are assembled upon this component, which is in charge of transferring the movement of the engine to the clutch and bearing its weight. For that reason, the main shaft is the component more prone to mechanical failures or breaks.
COJALI S. L. IS COMMITTED TO THE EMPLOYMENT INTEGRATION OF YOUNG STUDENTS
In Cojali S. L. one of our fundamental principles is the commitment on training and youth. To this effect, we strongly believe that it is essential to provide employment opportunities to those students, doing an internship or recently graduated, that are willing to gain experience and develop their full knowledge achieved during their education.
THE EVOLUTION OF THE FAN CLUTCH IN COOLING SYSTEMS
In order to ensure the effectiveness of the combustion engine in commercial vehicles, it is common to use cooling systems, in which a fan generates a certain air flow that allows the release of excess heat.
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