The Thwaites 2 Tonne High Swivel, all electric dumper is manufactured with contractors and hirers in mind – ensuring operator safety, reducing risk on site and producing zero emissions. Four maintenance free, longlife, lithium-ion (dry-cell) batteries, operating at 48V, are fitted. The battery pack is rated at 22kWh, providing the power to drive the machine. Two highly efficient electric motors (one for traction, one for the hydraulic services) give the operator the control and manoeuvrability expected from a Thwaites dumper.