Trenox brings together people and technology for construction sites

Besides the best tower crane operators and riggers, we offer the newest technological services for our clients.

With our easy-to-use services, we increase the efficiency and safety of construction work.

Our solutions support worksite logistics, communication and data management. Trenox services are always tailored for your needs.


Trenox is the largest tower crane operator company in Finland. Besides that, we are developing technology for worksites to improve safety and efficiency.

We believe combining the best people with advanced technology is the key to more productive and safe worksites.

We create services that adapt to the customers’ needs. Take a look at our services and contact our sales to learn more!




Tower crane operators

We provide the best tower crane operators for any worksite. We are the biggest operator company in Finland, and a natural choice for Your worksite’s hoisting needs. Modern worksites are often very challenging and crane operators need to be highly skilled in their work. We work hard to maintain our reputation as a trustworthy partner. […]

Rigger services

Besides a skilled tower crane operator, it is essential that the riggers know their job. Our workers know how to tie up the loads and how to proficiently communicate with the operator.. This is the key to efficient and safe hoisting work. It is smart to order the operator and the rigger from the same […]


TX Solution

TX Solution is a modular web-service that allows You to manage all our services. The web-based application environment is designed together with worksites and especially with workers to make worksite logistics, communication and documentation more fluent and efficient. We want to design digital tools that are easy to use for everyone – even for those […]

TX Logistics

With TX Logistics, You gain control over the material flow in Your worksite. With simple application, You can document incoming loads, keep track of usage of materials and pinpoint material locations in the site. With TX Logistics, You can truly make a difference in Your logistics by scheduling loads and transfers easily. In a worksite […]

TX Scheduler

Kappale TX Scheduler app is made to streamline heavy machinery work in worksites. With TX Scheduler, You create schedules for example tower cranes and forklifts in real-time. For riggers Every user can see the schedules of all the heavy machinery on the site with one look. To make Your own booking, You don’t have to […]


Trenox Anti-Collision

Trenox Anti-Collision is a high-end tower crane anti-collision system that also works as a sector limiter system. It is based on high-accuracy GPS-sensors, and therefore it can be installed to any kind of crane, regardless of the manufacturer and model. It also supports mobile cranes. Trenox Anti-Collision is a smart system. Limiting areas are constantly […]

Trenox Crane Cam

We are confident that this is the best camera system for tower cranes in the market. Full HD-image quality, low-latency digital IP-camera and pan-tilt-zoom-features directly from a touch screen – zoom also from a foot pedal – makes the Trenox Crane Cam operator’s best friend. A camera is an important accessory for a crane operator, […]


Trenox Link Box

Trenox Link Box is the link between a computer and a machine that needs to be controlled. It is a fully universal relay control box and compatible with most common logic circuits. Trenox Link Box contains 28 digital and 6 analog terminals, which can all be controlled independently. This ensures a versatile command set. With […]

Trenox Power Pack

Trenox Power Pack is an outdoor multi-functional power source with built-in network equipment. The heart of the pack is a 12V 40Ah closed lead-battery that works well in a wide variety of conditions from freezing temperatures to a heatwave. The battery charge can be read from a voltage meter on top of the pack or […]


Turning table for concrete elements – Aalto University student project improves safety at construction sites

Trenox and Aalto University Product Development Project Course have been cooperating for many years. This year, students have been building a prototype larger than ever: a turning table for concrete elements. The huge machine improves both cost-efficiency and safety at worksites. Concrete elements used at construction sites are transported to the construction site horizontally and […]

Tower crane operator students testing the most advanced crane camera system – Trenox Crane Cam

Forssa Vocational Institute educates dozens of future tower crane operators yearly in Finland. During the six months of studies, students perform more than 250 hours of hands-on practice – including driving practice and different kinds of lifts with both crane simulators and school tower cranes. Most importantly, students also learn the rules and practices of […]

Safety and efficiency

The development project of an automated tower crane – What’s up in 2020?

We at Trenox have been developing a solution to automate tower crane operations since 2016. The development process is ongoing, yet we are proud to claim that our automated tower crane will be globally one-of-a-kind – fully automated solutions are currently not on the market. Here’s a story of the four-year development process, and where it […]

Safety and efficiency

Trenox is developing automated tower crane technology

Automated solutions have gained ground in multiple fields – for instance at factories, where the breakthrough of automation took place already in the 1980s. Automation has made production processes significantly faster and more efficient. Our vision aims to harness these benefits of automated solutions and new technologies and bring them to the construction sites as […]








SRV REDI – High-rise building Loisto at Kalasatama

Loisto, a tower building in Kalasatama, is currently being constructed and will be ready in late 2021. The building is not only exceptionally high but also locates by the Baltic sea, where the weather is often windy and unpredictable. Constructing a 100-meter-tall building requires special equipment and skills. One of the specialties at the construction […]