Aebi VT450 Vario
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VT450 Vario New: rful 6 and powe Euro 09 HP diesel with 1 VM-Turbo rque nd 420 Nm to a

Viatrac Aebi VT450 Vario with new intelligent The Aebi VT450 Vario is the absolute top model of the Transporter/Viatrac series. This unit is equipped with the revolutionary newly developed stepless, mechanical-hydrostatic, power-split drive. Those who are already driving a Terratrac with a stepless, hydrostatic drive will feel right at home in the new Viatrac Vario as the handling by means of the multifunction drive lever is virtually identical. With the new model, Aebi is the first manufacturer worldwide to build transport vehicles with a stepless drive and fulfils a long held demand of...

drive concept Stepless without shifting The new stepless drive with mechanical-hydrostatic power split is based of a compact hydrostat unit with variable pump and constant-displacement engine as well as of a mechanical transmission with three gear ratios. In practice, the combination of hydrostat and mechanical components guarantees high traction and good efficiency thanks to dry-sump lubrication and power split. The power flow with these new stepless transmissions is never interrupted (no drive clutch). With the purely hydrostatic drive at low speeds, it is even possible to smoothly start...

Technical data - Aebi VT450 Vario Engine VM R754EU6, 2,970 cm³, turbodiesel, Euro 6, 4-cylinder, water-cooled, intercooler, common rail, 80 kW (109 hp) at 2,600 1/min according to ECE R24, max. torque 420 Nm at 1,100 - 1,400 1/min, torque increase 40%, diesel particle filter and SCR. Electrical system 12 V, 140 A alternator, 100 Ah battery. Transmission Stepless, mechanic-hydrostatic, power-split wheel drive. Permanent power flow. The four overlapping speed ranges: - purely hydrostatic 0 - 7.30 km/h, forwards / reverse - 1. gear hydrostatic-mechanic 7.3 - 32 km/h - 2. gear...