bauma '10.2022

33-я выставка bauma проходила 24-30 октября 2022 года в Мюнхенском выставочном комплексе Мессе Мюнхен (Messe München).

Mercedes-Benz Arocs Battery-Electric Prototype with Liebherr ETM 905 '10.2022

Mitsubishi Fuso Canter 7C18 with a three-way tipper by Meiller EU-spec '10.2022–pr.

Takeuchi TB350R '10.2022–pr.

Takeuchi TB395W '10.2022–pr.

Hitachi ZX23U-6EB Prototype '10.2022

Rated power: 10 kW@2000 min-1;
Operating weight: 2 300 kg;
Battery capacity: 18 kWh;
Onboard charger output: 6.6 kW;
Charging inlet: CEE 400VAC-3 phase;
Bucket ISO heaped: 0.05m3;
Overall length: 3 860 mm;
Overall width: 1 410 mm;
Overall height of cab: 2 395 mm;
Rear-end swing radius (battery): 825 mm.

Thwaites 3 Tonne Electric Prototype '10.2022

A prototype of Thwaites' first electric site dumper.

It is powered by four lithium-ion (dry-cell) batteries, operating at 48V. Each battery is rated at 5.75kWh, driving one motor for traction and another for hydraulic tipping.

The electric drive 3-tonne dumper has a similar unladen weight to the diesel/hydrostatic version but with the main battery pack and driveline components now sitting lower in the rear chassis, it has a lower centre of gravity and thus better stability.

The standard on-board 3.4kW battery charger can charge the pack from 0-100% in eight hours. Optional off-board chargers rated at 7kW (single-phase) and 22kW (three-phase) have charge times of four hours and two hours respectively.