A Sennebogen 835 E electric material handler now takes care of log handling at the state-of-the-art mill.

At the end of 2020, the 70,000 m² plant in the Wunsiedel Energy Park went into operation, punctually after 11 months of construction. Together with a partner, the successful traditional company invested almost 40 million euros in the new site, at which 1400 solid cubic meters per day will be processed in two-shift operation in the future. Accompanied by the sales and service partner IBS Industrie- und Baumaschinen Service GmbH, an electrically driven Sennebogen 835 E in a unique rail gantry design with a track width of 32 m and a travel distance of 112 m now fits into the processes of the new plant. When unloading the incoming trucks and feeding the saw, the pick & carry machine 730 E with all-wheel drive and 168 kW exhaust stage V engine is also used.

Environmentally Friendly Timber Handling By Eliminating Exhaust Emissions

In many respects, the company is committed to the major goal of sustainable management: the processing of the renewable raw material wood, regional value creation through the neighboring, densely wooded Fichtelgebirge, and low-emission systems and machines that allow the large demand on the market to be well served. The decision in favor of an electric machine was therefore a further step for the managing director Wolf-Christian Küspert towards building a sustainable business.

A Sennebogen material handler with a 200 kW electric motor is used to transfer the logs from the sorting boxes to the stackers and to feed the saw, which enables environmentally friendly timber handling by eliminating exhaust emissions. Another advantage of electric operation is obvious: compared to diesel machines, there are enormous savings in operating and service costs that can be achieved through longer service intervals.

The Gantry Design Of The Electric Material Handler Increases Flexibility

In addition to the cost and emission savings, flexibility also played a major role in the purchase decision. The gantry design in particular gives the operator maximum degrees of freedom: the machine can be rotated through 360 degrees and at the same time making forward, reverse and sideways movements are possible thanks to an integrated trolley, which means that the gantry covers a generous working area. Thanks to the 8.9 m long and curved compact boom of the “Banana” type and a loading stick with a length of 7.9 m, the 835 E electric material handler achieves a reach of 15 m. Attached is a Sennebogen 2 m² hydraulic timber grab, which allows the manipulation of logs up to 6 m in length.

Large Capacity Cab Provides Excellent View For The Operator

Excellent all-round view is provided by the Sennebogen Mastercab industrial cab, which impresses drivers with various features such as a large-area floor window and an air-suspended comfort driver’s seat with seat heating. Manuel Wildgans, one of four machine operators, is apparently satisfied with his new workplace and is particularly enthusiastic about the ease of operation of the electric material handler:

“The SENNEBOGEN 835 E is the first machine of this size that I have been able to operate. In the meantime, all of us drivers have become accustomed to it and are pleased with the simple control using the joysticks. At a height of over 10 m, we can now enjoy the best view over the entire site every day.”

Source: Sennebogen 

The post The Sennebogen 835 E Material Handler in Action for a German Wood Processing Company appeared first on North America FarmQuip Magazine.

The plant was designed with the aim of producing large quantities of firewood, processing logs with variable lengths (up to a maximum of six meters) and inhomogeneous diameters, and then, stacking it on pallets and in bulk, supply the retailers located on the French territory.

The plant is structured with the following sections:

-A log loader with 30 tons capacity, four chains, 10 meters length and a separator; 

-TLA 18 cutting unit, equipped with 1800 mm diameter disc and 75 kW motor, to process large bundles of mixed material or single logs with variable diameters (up to a maximum of 710 mm) with electronic control of the cutting operations in automatic.

There is a shifter, managed by the operator on the cutting unit, which transfers the cut logs to the independent splitting stations and a 27 tons four columns independent splitting station with laser device for measuring the diameter of the cut log and for centering the splitting grid automatically.

-A 40 ton independent automatic splitting station TB 900 to work diameters up to 900 mm

In addition to that, there’s a cleaning section of processed logs with cleaning rollers that receives all the processed material from the wood splitters (to give flexibility to the system, a cleaning rollers by-pass has been set up in the kindling logs production cycle);

-A feeding conveyor for pallet stacking stations with vibrating hopper for firewood logs recirculation. At the end  there are sloped and suspended conveyors for the transfer/ storage of the processed wood.

Source: Pezzolato

The post Pezzolato Special Firewood Production Equipment to Supply French Retailers appeared first on North America FarmQuip Magazine.