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GREENMOT has developed innovative powerful climatic test cells for any kind industrial vehicle. The 3 test cells aim to provide new testing solutions to wide variety of climatic and loads testing needs. Equipped with the last measurement capabilities, the test cells can considerably assist vehicle development in present and future fuel & emissions challenges, as well as new powertrain solutions.

Thanks to specifically large dimensions (22m x 8m), the test cells can fit all type of heavy duty vehicles :

AGRICULTURAL  |  TRUCKS  |  BUSES  |  COACHES  |  MILITARY   |  TELESCOPIC HANDLERS

Large dimension high powered vehicles

(Truck, Bus, Agricultural & Construction vehicle, Military vehicle, High powered light vehicle)

Direct 2 to 8 WD connection

Temperature range : -46°C to +63°C

Technical sheet

Technical specifications

Test cell specifications

Test cell dimensions 1,056 m3 – 22 m (Length) * 8 m (Width) and 6 m (Height)
Maximum vehicle size 18,5 m (Length) * 3,2 m (Width) * 4,5 m (Height)
Maximum vehicle weight 12T per axle
Mechanical power 600 kW continuous – 1 MW peak (< 500s)
Configuration Maximum Torque
[per Wheel]		 Maximum Speed
[22.5’’ wheel for HD / 16’’ wheel for LV]
Heavy Duty single axe 4 WD Continuous : 20 000 N.m
Peak (<60 s) : 50 000 N.m		 Continuous : 560 rpm [110km/h]
Peak (<60 s) : 670 rpm [130km/h]
Heavy Duty tandem 6 WD or 8 WD Continuous : 2 * 10 000 N.m
Peak (<60 s) : 2*40 000 N.m		 Continuous : 560 rpm [110km/h]
Peak (<60 s) : 670 rpm [130km/h]
Off Road 4 WD Continuous : 80 000 N.m
Peak (<60 s) : 200 000 N.m		 Continuous : 140 rpm
Peak (<60 s) : 170 rpm
Light vehicle 4 WD Continuous : 3 500 N.m
Peak (<60 s) : 5 000 N.m		 Continuous : 2 300 rpm [270km/h]
Peak (<60 s) : 2 700 rpm [320km/h]
1 extra mobile loading machine up to 550 kW [3 000 N.m, 3 300 rpm]
Thermal power 800 kW at 20°C <=> 300 kW at -30°C
Temperature -46°C to +63°C
Humidity Controlled up to 90% of humidity
Aeraulic system 360 000 m3/h available airflow
Permanent Air motion From 0.3 to 1.5 m/s on full test cell cross section
Wind speed Up to 90 km/h in a 4 m² section controlled by vehicle speed
Wind nozzle adjustable from 2 (180 km/h) to 10 m² (35 km/h)
Solar simulation Up to 1 200 W/m² (Frontal / Top / Lateral)
Test cell mode 2 to 8 WD (with Front/Rear and Right/ Left synchronous or independent control)
Control mode Road load, constant torque or speed, manuel control
Inertia simulation Up to 40 T
 
 
 
 
 
 
 
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Fuel & Gas analysis

Fuel measurement system AVL KMA Mobile (High accuracy dynamic mass flow meter)
Combustion analysis AVL Indimicro 4 channels
Pre-catalyst sampling AVL AMA i60
THC [60.000ppmC], CH4 [20.000ppmC], NO [10.000ppm] , NOx [10.000ppm],
CO [10% / 5.000ppm], CO2 [20%], O2 [25%]
Microsoot sensor AVL 483
Gas analysis Raw gas analysis + intake Air mass flow meter
EGR CO2 [20%]
Post-catalyst sampling AVL AMA i60
THC [60.000ppmC], CH4 [20.000ppmC], CO [5.000ppm], CO2 [20%]
Horiba Mexa One QLNX
NO: 0-10ppm to 0-5000ppm N2O: 0-10ppm to 0-2000ppm
NO2: 0-5ppm to 0-2000ppm NH3: 0-5 to 0-2000ppm
Particle counter – AVL 489 Opacimeter – AVL 439
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Applications already tested

Tracteur cellule ensoleillement

Agricultural vehicles

Trucks

Buses

Military vehicles

Euro VI Validations

Driveline validation tests

Applications
Performance – Emission – Combined load & climatic – Automatic testing
Energy flow mapping– Engine mapping – Vehicle application – Traction control