At bauma 2025, Takeuchi will showcase two brand-new electric excavator prototypes—the TB10e and TB35e—alongside the TB20e, now offered in a redesigned cab configuration set to launch in the U.S., Europe, and Canada by the third quarter of 2025.
Takeuchi to Debut Electric Excavator Innovations at bauma 2025
During bauma 2025, set for April 7–13 in Munich, Takeuchi will unveil two cutting-edge electric excavator prototypes—the TB10e and TB35e—along with the newly configured cab version of the TB20e. These models will be showcased at stand FN1116/2 in the Open-Air North area. The TB20e with the upgraded cab will become available in the United States, Europe, and Canada starting in the third quarter of 2025.
TB10e Overview
Weighing approximately 1,180 kg (2,600 lbs.), the compact TB10e prototype is designed for tighter job sites than its larger counterpart, the TB20e. It boasts a digging depth of 1,755 mm (5.8 ft), a maximum reach of 3,285 mm (10.8 ft), and a powerful bucket breakout force of 11.2 kN (2,518 lbf). Operators will appreciate its slew speed of 9.6 rpm and travel speeds between 2.0 and 3.8 km/h (1.2 to 2.4 mph). The TB10e’s hydraulic system delivers a primary auxiliary flow of 24 L/min (6.3 gpm).
Powered by a fully electric system, the TB10e can operate for up to two hours in Standard mode and up to four hours in ECO mode on a full charge. It supports rapid charging with an external charger (three-phase, 340–460V for Europe and Japan, 408–552V for North America) and offers an onboard single-phase charger compatible with 95V–265V inputs. Depending on the method, recharge times range from three to 4.5 hours. Designed for reliable performance year-round, the TB10e can handle temperatures between -15°C and 45°C (5°F to 113°F).
TB35e Highlights
Setting a new benchmark for electric excavators in its class, the TB35e weighs 3,960 kg (8,730 lbs.) and is currently Takeuchi’s largest electric model. The TB35e delivers strong, emissions-free performance, offering three hours of runtime in Standard mode and up to four hours in ECO mode. It achieves a maximum digging depth of 3,205 mm (10.5 ft) and a reach of 5,430 mm (17.8 ft), with a bucket breakout force of 27.1 kN (6,092 lbf).
Its auxiliary hydraulic flows reach up to 64.5 L/min (17 gpm), supporting a broad range of attachments. Flexible charging options include an external charger (400V three-phase) for a full recharge in four hours or an onboard system (200V three-phase) for overnight charging in about seven hours. The TB35e is also designed for operation in ambient temperatures ranging from -15°C to 45°C (5°F to 113°F).
TB20e with New Cab Configuration
Now featuring a fully enclosed cab, the TB20e weighs 2,125 kg (4,685 lbs.), slightly heavier than the original canopy version (1,930 kg or 4,255 lbs.). It uses a 12.6 kW electric motor fueled by a 24.7 kWh lithium-ion battery, offering up to eight hours of operation depending on conditions.
The TB20e includes an onboard charger compatible with 95V–265V single-phase power and offers an optional external charger for three-phase connections (340–460V in Europe and Japan, 408–552V in the U.S.). The machine delivers a maximum digging depth of 2,390 mm (7.8 ft) and a reach of 4,090 mm (13.4 ft).
The primary hydraulic flow is rated at 34.0 L/min (9.0 gpm), supporting a variety of attachments. Depending on the market, the TB20e may be fitted with up to four service ports. Additionally, an independent slew circuit improves battery life and offers smooth, precise control. Travel speeds vary from 2.1 to 4.0 km/h (1.3 to 2.5 mph). Like its new-generation siblings, the TB20e is fully operational in environments ranging from -15°C to 45°C (5°F to 113°F).
