Guidelines for constructing a tachograph pit
For a pit that complies with current standards
Xpertive® Offers prefabricated steel pits, fully equipped, specifically designed for the installation of tachograph calibration benches, regardless of brand. CONTINENTAL VDO SIEMENS You STONERIDGE ELECTRONICS.
The design and installation of a dedicated tachograph operations pit require in-depth expertise and compliance with numerous technical and regulatory requirements.
Depending on the type of vehicles to be checked, The positioning of the bench and the idler rollers varies. It is imperative that they are neither at the beginning nor at the end of the track, otherwise approval will be refused by the DRIRE.
Although the new benches automatically measure the wheel circumference, It is recommended to have a manual alternative in case of a breakdown. For this, the Mad rollers must be placed at least 4 metres from the main entrance. If this space is insufficient, the measurement can be taken after the bench.
The integration of the bench into the pit also imposes significant structural constraints. Vertical load descents that may exceed 20 tonnes, the design must take into account Eurocode standards to ensure the robustness and durability of the installation. We are also anticipating the implementation of Connector sleeves to connect the bench to the manufacturer's control box.
The pits intended for tachograph checks must meet the same requirements as mechanical and draining pits. It is therefore mandatory to incorporate within them:
- A suction system heavy gases at the bottom of the pit.
- A lateral overhang to accommodate lighting and other accessories (protruding equipment on the walls is forbidden).
- A minimum of 450 Lux illumination under the chassis to ensure optimal working conditions.
- A waterproof lining preventing water ingress and groundwater pollution.
- Secure stairs on each side of the pit.
- A bright and easy-to-clean coating for the side walls.
- A water recovery system with a lift pump at the bottom of the pit.
- A non-slip sun to limit the risk of falling.
A robust and compliant pit regulatory
A structure suitable for heavy loads
- Consideration of the loads that may exceed 20 tonnes.
- Conception conforme aux Eurocode standards to ensure stability and security.
- Waterproofing screed to prevent any infiltration and protect the water table.
Ventilation and heavy gas extraction
- Installation of a Extraction system effective in the bottom of the pit.
- Compliance with the Health and safety standards in the workshop
High-performance, tailored lighting
- Respect for 450 Lux minimum under chassis for optimal visibility.
- Installation of a Corbel to accommodate lighting and avoid any protruding equipment on the walls
Workplace safety and comfort
- Stairs on either side for easy and secure access.
- Bright wall finish and simple to clean for a pleasant working environment.
- Non-slip sole to limit the risk of falling.
- Water butt with lifting pump to prevent moisture build-up.
Our prefabricated steel solution for your inspection pit
Opting for a prefabricated steel pit means choosing a reliable, quick-to-install solution that complies with equipment manufacturers' requirements. Unlike masonry achievements...
Unlike masonry work, where the interpretation of plans provided by equipment manufacturers and adherence to dimensions can be sources of errors, our prefabricated steel pits incorporate Bespoke reservations validated by the bench manufacturers and designed with millimetric precision. We scrupulously adhere to the technical specifications of your equipment to guarantee Perfectly fitted installation of the bench and idler rollers, thereby avoiding problems related to DTU tolerances. (Unified Technical Document) in traditional construction.
Getting your tachograph pits done with Xpertive means choosing expertise and peace of mind.
- Comprehensive care: from the feasibility study to the Bespoke design, right through to a turnkey installation.
- One site visit: We gather all the necessary information in one visit to design accurate plans, integrating the Equipment manufacturer recommendations and our business expertise.
- Guaranteed compliance stringent adherence to current standards to ensure safety, the durability and performance of your workshop.
- A quick and optimized installation: your ditch is set up in just one week in an existing building, with minimal impact on your business.
Trust Xpertive for your prefabricated steel tank.
Investing in a prefabricated steel pit means choosing performance, safety and durability.
Contact us for a personalised assessment and a quote tailored to your needs.












