With the new CF-6032, Cedima GmbH is presenting the technically revised flagship of its fleet of floor saws. Visually, it resembles its predecessor, the CF-6030, but the innovations lie beneath the sheet metal. The 3.4le diesel engine, for example, now complies with the strict, environmentally friendly Stage V emissions standard. This is made possible by the sophisticated exhaust gas after treatment system consisting of DOC, SDPF and SRC catalytic converter. In addition, the engine power has been increased again and is now beyond the 100kW limit. As a result, the cutting power has been improved once again and when used with the optionally available grooving attachment kit, the CF-6032 can now even cut a few more grooves when grooving. All other attachment kits and a cutting-mud suction plant are also available for the new fully hydraulic CF-6032.

The tried and tested CF-4030 D now gets a brother, which is powered by a 45kW petrol engine. Both achieve a maximum cutting depth of 410mm with a 1000 diamond cutting disc, have a hydraulic feed, hydraulic steering, and electronic cutting depth measurement. The new petrol powered the CF-4030 B, however, is a machine can be switched from petrol fuel to gas operation and vice versa. To meet the highest exhaust emission standard, a modern three way catalytic converter with two lambda probes are used.

The Cedima floor cutter family has also been expanded by the new CF-2900 D, which will also celebrate its premiere at bauma. Powered by an 18.4kW diesel engine meeting the Stage V exhaust emission standard, it achieves a maximum cutting depth of 360mm, which is shown to the operator on a modern digital display. The cutting feed is provided by a hydraulic transmission with a fail-safe parking brake to prevent unintentional rolling away when stationary. The rear axle is adjustable to balance the cutting pressure and improve the machine's directional stability. To optimise the weight on the rear drive axle, the front axle is also adjustable. If no pressurised water is available, an integrated self- priming water pump provides cooling for the cutting disc during the cut.

The use of state of the art machines with electric drive is also advancing in the construction industry. Therefore, Cedima specifically reserved an area of its stand for this topic under the slogan ‘Electric Power’ on its stand. The highlight here is the new self-propelled electro hydraulic drill trailer BW-446 EP, which completely dispenses with the use of combustion engines. A battery powered electric motor drives a hydraulic pump, with all other work functions being realised hydraulically. The electronics regulate all work processes. A battery module with a capacity of 17.7kW/h provides the necessary power. If desired, this output can be doubled by adding a second module and then amounts to 34.4 kW/h. The batteries are charged via the on board charger with 400V. With the BW-446 EP, core drilling with a diameter of up to 400mm and a drilling depth of 1,100mm can be produced in just one operation. The drill trailer works self-sufficiently. The combination water tank provides 300l of fresh water and can simultaneously store 250l of the dirty water collected by the integrated extraction system. The BW-446 EP has a permissible total weight of 2,500kg and will receive a 100km/h approval.

Also on show will be the new all electric wire saw CSA-1002 EP, which operates completely without hydraulic or pneumatic components, as well as the already well known all electric wall saw WSx-296 with an 17kW high frequency blade drive motor. In addition, a new mini crane will be presented for the building trade sector, which is designed to make it easy to load heavy blocks onto the Cedima CTS-1000 tower saw, which is also still very new.

Soon, bauma 2022 will finally kick off and the entire Cedima team is looking forward to meeting visitors to its stand A1.349 and is eager to present all the new features and innovations in person.