Machine technical sheet

Brand: JONSERED
Model: TURBO 2055
Type: Chain saw
Built in: 1997
Weight: 5.2 kg
Power: 2.8 kW
Power supply: Internal combustion gasoline engine
Capacity: 53 cc
Anti-vibration devices: Absent
NOTES: Blade length 40 cm - Pitch 325 - 9600 rpm
Source of the data: Acquisito sul campo da misuratore

Manuale di istruzioni ed uso acquisito in sede di misura/censimento

(La redazione non risponde di eventuali modifiche e/o aggiornamenti apportati dal costruttore)


Declared values as set forth in the standard ISO 7505: 1989
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	3.3 m/s²		Front handle
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	6.3 m/s²		Rear handle

_{(1) Expanded uncertainty}

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

3 m/s²

WORK ACTIVITY: CUTTING
WORKED MATERIAL: Wood
ACCESSORY: Chain (saw)
SECTOR: Forestry

Reference person: Amministrazione Autonoma Provinciale di Trento (info@provincia.tn.it)
Location: Provincia di Trento - ISPESL on 01/01/2002
Features of the accessory: Chain (saw)

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 1.5 m/s²	A _hy (Mean) 1.4 m/s²	A _hz (Mean) 1.9 m/s²	A _{hv sum} 2.8 m/s²
Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation x 1,645: 0.16 m/s²
Mean + Standard deviation: 1.6 m/s²	Mean + Standard deviation: 1.5 m/s²	Mean + Standard deviation: 2 m/s²	A _{hv sum} + (Dev. std. x 1,645): 3 m/s²

4.5 m/s²

WORK ACTIVITY: CUTTING
WORKED MATERIAL: Wood
ACCESSORY: Chain (saw)
SECTOR: Forestry

Reference person: Amministrazione Autonoma Provinciale di Trento (info@provincia.tn.it)
Location: Provincia di Trento - ISPESL on 01/01/2002
Features of the accessory: Chain (saw)

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 2 m/s²	A _hy (Mean) 2.3 m/s²	A _hz (Mean) 3 m/s²	A _{hv sum} 4.3 m/s²
Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation x 1,645: 0.16 m/s²
Mean + Standard deviation: 2.1 m/s²	Mean + Standard deviation: 2.4 m/s²	Mean + Standard deviation: 3.1 m/s²	A _{hv sum} + (Dev. std. x 1,645): 4.5 m/s²

5.1 m/s²

WORK ACTIVITY: CUTTING
WORKED MATERIAL: Wood
ACCESSORY: Chain (saw)
SECTOR: Forestry

Reference person: Iole Pinto - Nicola Stacchini - Andrea Bogi AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici (i.pinto@usl7.toscana.it)
Location: Piancastagnaio (SI) on 02/06/1998
Features of the accessory: Chain (saw)

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 3.8 m/s²	A _hy (Mean) 1.6 m/s²	A _hz (Mean) 2.6 m/s²	A _{hv sum} 4.9 m/s²
Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation x 1,645: 0.16 m/s²
Mean + Standard deviation: 3.9 m/s²	Mean + Standard deviation: 1.7 m/s²	Mean + Standard deviation: 2.7 m/s²	A _{hv sum} + (Dev. std. x 1,645): 5.1 m/s²

4.3 m/s²

WORK ACTIVITY: CUTTING
WORKED MATERIAL: Wood
ACCESSORY: Chain (saw)
SECTOR: Forestry

Reference person: Amministrazione Autonoma Provinciale di Trento (info@provincia.tn.it)
Location: Provincia di Trento - ISPESL on 01/01/2002
Features of the accessory: Chain (saw)

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 2.2 m/s²	A _hy (Mean) 2.1 m/s²	A _hz (Mean) 2.7 m/s²	A _{hv sum} 4.1 m/s²
Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation x 1,645: 0.16 m/s²
Mean + Standard deviation: 2.3 m/s²	Mean + Standard deviation: 2.2 m/s²	Mean + Standard deviation: 2.8 m/s²	A _{hv sum} + (Dev. std. x 1,645): 4.3 m/s²