ECDM 72H / 4x4

2WD or 4WD roller test stands for heavy-duty vehicles, buses, special vehicles for the reproducable indoor emission tests as well as function tests.

Designed in accordance to the US EPA RFP C100081 T1 specification for emission-, fuel consumption, COP-tests at the research and development center or certification labs.

Roll diameter 72“ (1.828,8 mm)

Inline-design
Motor-in-the-middle design (mim)
Axle load e.g. 15.000 kg
Mechanical base inertia 6.000 kg
Various power extension packages available,
e.g.: nominal power ea. AC-drive motor 470 kW @ 65 ... 150 km/h
Traction force nominal: 26,000 N @ 0 ... 65 km/h
Traction force overload: 34,000 N
Test speed up to 200 km/h
Hydraulic pull down device