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Cab, specifications L120E
L120 E
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Cab, specifications L120E
General
The cab is fitted on rubber elements, is insulated and has a flat floor with rubber mat.
Tested and approved as a protective cab and meets standards according to IS03471-1994 and SAE 1040-APR 88
(ROPS), ISO and 3449-1992 (FOPS) and ISO 6055-1981 (protective roof for rider trucks).
Cab interior fittings and upholstery Fire retardant (fire resistant) measured according to ISO
3795-1989
Number of emergency exits 1 (right side window)
Heating and ventilation
The basic version of the loader is provided with a heating and ventilation system with defrosting for all windows and
the best possible air distribution (10 outlets). The cab fan is a double radial fan and it has four speeds. Air
conditioning is available as optional extra.
Operator seat
Height adjustment (rapid adjustment)
100 mm (4 in)
Longitudinal adjustment
160 mm (6.3 in)
Adjustment for driver weight
40-130 kg (88-287 Ib)
Adjustment of back-rest, (adjustable back-rest incli nation)
12°
Upholstery
Fire resistant
Lap type seat belt with reel
Yes
Vibration and sound Information
Whole body vibrations
NOTE: Whole body vibrations generated by construction machines, are to a high degree Influenced by
different factors, e.g. working methods, ground conditions and travelling speed selected by the operator.
These factors are independent of the design of the machine. Therefore, it is not possible to state one single
value which is representative of the operator's exposure to whole body vibrations.
The values for whole body vibrations stated below. In accordance with European standard EN 474-1, are
not Intended to be used to determine the operator's exposure to whole body vibrations when using this
machine.
Experience has shown that a correct design of the operator seat is the most efficient measure that can be taken to
reduce the whole body vibrations from a certain family of machines. The Volvo factory-fitted seat meets the criteria
according to EN ISO 7096:2000, which represent the most severe vibrations arising during real working conditions.
The seat in this machine has been tested applying power density spectrum class EM 3 and it has a transfer factor
of SEAT <1.0, which means that whole body vibrations caused by the machine during real working conditions and
when it is used as intended may vary from <0.5 m/s2 to a short-time level of 1.13m/s2.
Sound Information
Sound pressure level (LpA) at operator position
See value on decal in the cab
Measuring is carried out according to 98/37/EC
with applicable appendices and measuring method
according to ISO 6396.
Sound power level (LWA) around the machine
See value on decal on the machine
Measuring is carried out according to 2000/14/EC
with applicable appendices and measuring method
according to ISO 6395.