Machine technical sheet

Measurements in the field (Click to view the measurements in the field)

0.7 m/s²

WORK ACTIVITY: PLOUGHING
Features of the work activity (in ITALIAN): Aratura
SECTOR: Growing of crops
ACCESSORY: Plough
Features of the accessory (in ITALIAN): Aratro portato
Ground / road conditions: Ground: presence of potholes
Forward speed (IN ITALIAN): veloce

VDV_8h

Brand: CATERPILLAR - CAT
Model: Challenger MT 765
Type: Tracked tractor
Built in: 2006
Power: 246 kW
Power supply: Internal combustion diesel engine
Capacity: 8812 cc

_{(1) Expanded uncertainty}

Referente: AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici
Nome: Iole Pinto - Nicola Stacchini - Andrea Bogi ( [email protected])
Location: Pienza (SI)
on 2009-08-27
Ground / road type: Ground: cultivated ground, field
Ground / road conditions: Ground: presence of potholes
Forward speed (IN ITALIAN): veloce
NOTES: velocità 9 Km/h

SEDILE
Seat type: di serie
Seat brand: NON DISPONIBILE
Seat model: NON DISPONIBILE
Seat suspension type: Pneumatica
Potential adjustments of the seat: peso e altezza
Armrests: Assenti

Conditions of measurement

Values related to the vibration worst case position: sedile

a _wx (Mean): 0.4 m/s²	a _wy (Mean) 0.4 m/s²	a _wz (Mean) 0.4 m/s²
dev. std. x 1,645: 0.05 m/s²	dev. std. x 1,645: 0.06 m/s²	dev. std. x 1,645: 0.03 m/s²
Mean + (dev. std. x 1,645): 0.4 m/s²	Mean + (dev. std. x 1,645): 0.5 m/s²	Mean + (dev. std. x 1,645): 0.4 m/s²
x 1.4 0.6 m/s²	X 1.4 0.7 m/s²	x 1 0.4 m/s²	a _{wv max} 0.7 m/s²

Declared values as set forth in the standard UNI EN 7096:2009

CONDITIONS

No declared data

Valori relativi alla posizione peggiore: sedile

VDV _wx (Mean): 9 m/s^1.75	VDV _wy (Mean) 8.4 m/s^1.75	VDV _wz (Mean) 7.3 m/s^1.75
dev. std. x 1,645: 2.2 m/s^1.75	dev. std. x 1,645: 1.75 m/s^1.75	dev. std. x 1,645: 0.65 m/s^1.75
Mean + (dev. std. x 1,645): 11.2 m/s^1.75	Mean + (dev. std. x 1,645): 10.2 m/s^1.75	Mean + (dev. std. x 1,645): 7.9 m/s^1.75
x 1.4 15.6 m/s^1.75	X 1.4 14.2 m/s^1.75	x 1 7.9 m/s^1.75	VDV _{wv 8h max} 15.6 m/s^1.75