Tecwill blog

Features of the Cobra C80 mobile concrete mixing plant:

- Countercurrent planetary mixer

- "Flying" aggregate dosing and weighing system

- High pressure washout system for the mixer

- Aggregate moisture measuring

- Separate dust-free room for electrical cabinet

- Cement scale with a separate filter

Arcamix 4,0 concrete mixing plant features:

· Relocatable modular construction

· Pre-wired and plumped and factor insulated winter plant

· Improved and effective "flying" aggregate dosing and weighing system

· BHS high quality twin-shaft mixer with a 4,0 m³ batch size

· Fully automatic fiber dosing system

· Water scales for clean water and recycling water

· One receiving hopper and VERTEC aggregate bin filling system

· Cement silos, storage container, additive containers painted in the customer's colours

· High pressure washout system for the mixer

Arcamix 4,0 batching plant features:

· Improved and effective "flying" aggregate dosing and weighing system

· BHS high quality twin-shaft mixer with a 4,0 m³ batch size

· Automatic fiber dosing system for steel fibers

· Water scales for clean water and recycling water

· Fully automatic High-pressure washout system for the mixer

· Fully equipped control room, admixture storage and laboratory container

· Pre-assembled insulation for plant including hydraulically operated covers for aggregate bins

The construction project comes to an end or the need for concrete in the area for some reason decreases, it might be the time to move concrete plant to a new location. Skanska Asfalt och Betong AB’s twin concrete plants were in Solna, Stockholm for many years. Over the years, the area surrounding the concrete plant began to change more and more from an industrial area to a residential area, and eventually it was time to move the plants to a new location.

Concrete for Europe’s biggest wind farm

Mixing concrete for more than 1100 windmills of Europe’s biggest wind farm is no small task. Tecwill Oy decided to use in a twin-shaft batch mixer from BHS-Sonthofen in COBRA concrete plant delivered to project. The mixer produces three cubic meters of fiber concrete per batch and allows for casting up to three windmill bases per day. With the right plant and mixer, it’s possible to produce concrete reliably and the effectively.

In clothing stores, my purchase decision is often related to the offer, "buy two, pay one”. Unfortunately, this applies rarely in concrete plant markets.

The impact of the COVID-19 pandemic increases new challenges and raises questions. What kind of impact this crisis brings to the concrete plant deliveries and installation? Is it possible to install and start-up the concrete plant during this crisis, stay on the schedule and still pay attention to safety of the employees? Now we will compare different type of concrete plants and their suitability for this exceptional period.

Arcamix 3,0 features:

• Improved and effective Aggregate dosing by the "flying" aggregate dosing and weighing system
• BHS high quality twin-shaft mixer with a 3,0 m³ batch size
• High pressure washout system for the mixer
• Integrated control room, additive storage and laboratory container
• Complete insulation for plant including hydraulically operated covers for aggregate bins
• Fully equipped additive storage and control containers

In June 2019 Tecwill Oy delivered Cobra C120 mobile concrete batching plant to Northern Sweden for a wind turbine projects. The first part of project includes 179 windmills, second one 440 windmills. The total project scope is estimated to be more than 1100 windmills, so it will be one of the biggest windmill parks in the World.

Here are a few features of the Arcamix 3,33 concrete batching plant:

• Improved and effective Aggregate dosing by the "flying" aggregate dosing and weighing system
• BHS high quality twin-shaft mixer with a 3,33 m³ batch size
• High pressure washout system for the mixer
• Aggregate bins for 6 fractions with wheel loader filling, bins are prepared for later upgrade of 6 pc of 100 m3 size bins with filling conveyor system
• Complete insulation for plant including hydraulically operated covers for aggregate bins
• Fully equipped additive storage and control containers