Bespoke excavator equipment & modifications

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Modular Joint for Excavators

Get more from your excavator with the Kocurek Modular Joint. Switch between compatible standard digging, long reach and high reach demolition equipment, with straightforward changeovers and the flexibility to share suitable equipment across machines fitted with the system.

Specialised Hydraulic System

Excavator Modular Joint

An excavator is a significant investment. The Kocurek Modular Joint helps you make more of it by switching between compatible standard digging, long reach and high reach demolition equipment.

Developed by Kocurek and proven over decades of use, this established system gives one excavator the flexibility to carry out different jobs.

Excavator Boom Configurations

The Kocurek Modular Joint allows compatible front-end equipment to be exchanged on the same base machine. Depending on the excavator and equipment specification, configurations can include:

Standard digging equipment for conventional excavation work.

Long reach booms and dippers for additional working reach and digging depth.

High reach demolition equipment for specialist demolition applications.

Our team can assess your machine and advise on suitable equipment combinations.

Excavator Equipment Changeover

The Kocurek Modular Joint is designed for straightforward changes between compatible equipment configurations. A changeover can be completed in as little as 30 minutes by two trained and competent fitters under ideal conditions.

This allows the base machine to be reconfigured for a different task. Actual changeover times depend on the equipment and site conditions, and work must follow the procedures supplied for the system.

Fleet Compatibility and Equipment Reuse

Suitable Kocurek front-end equipment can be used on more than one excavator where the base machines are fitted with compatible Kocurek Modular Joint systems.

This gives customers the option to share equipment across their fleet and retain suitable components when replacing a base machine. Compatibility depends on the individual excavator and equipment specification; the presence of a Modular Joint alone does not make every combination suitable.

Contact Kocurek with details of your existing equipment and proposed machine so our team can assess the available options.

Keep your equipment when your fleet changes

Explore Your Equipment Compatibility Options 

Replacing your excavator may not mean replacing your Kocurek equipment. Where compatible, the Modular Joint system allows existing front-end equipment to be used on another suitable machine.

Before choosing your next excavator, speak to our team. We can check whether your existing equipment will suit the proposed machine and explain your options.

Engineering capability

Built for Demanding Applications

  • A detailed look at the advanced machinery and technology used within Kocurek’s facility, enabling precision manufacturing, efficient production and high-quality engineering output.

    Find out more
  • From initial concept and design through to the complete manufacturing process Kocurek aims to keep control on even the smallest of components. Through the continual growth, development and investment in the excavator side of the business the company has built an enviable collection of precision machining tools and equipment creating a true manufacturing facility.

    Find out more
  • From initial concept and design through to the complete manufacturing process Kocurek aims to keep control on even the smallest of components. Through the continual growth, development and investment in the excavator side of the business the company has built an enviable collection of precision machining tools and equipment creating a true manufacturing facility.

    Find out more

Stay up to date

Latest News & Insights

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  • Types Of Excavators And Their Utility On Site

    Posted 27 May 2026 by Rebecca Kelly

    Choosing the right type of excavator is a critical decision for construction professionals, site managers, and equipment buyers. The selection impacts not only the efficiency and safety of your project…

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Tell us about your project

Whether you need a one-off component, a production run or support with a more complex engineering requirement, our team is here to help.

Share a few details about your project below and we’ll review your requirements and get back to you to discuss the next steps.

Speak to a member of the team:

01473 217477

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