JGM 3108E

Electric 6×4 mining dump truck with 70 t payload, 42 m³ box and 423 kWh battery.

The JGM 3108E is a battery-electric 6×4 wide-body mining dump truck with a 70 t rated load. The 42 m³ cargo box (6,250×3,400×1,950 mm cavity in NM400 wear plate) rides on HANDE heavy axles — 25 t front, 2×40 t rear — with hydro-pneumatic front suspension, on a 9,940×3,600×4,230 mm chassis at 41 t kerb weight. Dual liquid-cooled TZ480XS900 motors deliver 496 kW rated (800 kW peak, 2,610/4,600 N·m) through a 3-speed AMT, fed by a 423 kWh LFP battery with a European-standard dual-gun charging port. The drive regenerates when coasting and braking, adding auxiliary retarding force on descents. Full-hydraulic steering with emergency backup and tipper safety monitoring keep the truck hauling safely at ≥45 km/h and ≥35% grades, in temperatures from −30 to +55 °C. JGM lists open-pit metal mines, hydropower sites, surface coal mines and cement or aggregate quarries among its applications, and reports trucks working at 5,400 m altitude in copper-mine service.