Husqvarna Z448 Operator's Manual page 29

Productivity, acres/h / m
Tires
Tire pressure, rear – front, kPa/PSI/bar
Front caster tires, in.
Rear tires, turf pneumatic, in.
Anti-scalp roller
Transmission
Transmission
Transmission oil
Steering control
Maximum speed forward, mph/kmh
Maximum speed reverse, mph/kmh
Brakes
Electrical system
Battery
Spark plug
Electrode gap, in./mm
Spark plug torque, ft-lb/N-m
13
Noise emissions
Sound power level, measured dB(A)
Sound power level, guaranteed L
14
Vibration levels
Vibration level on the motion control levers, m/s
Vibration level in the seat, m/s
13
Noise emissions in the environment measured as sound power ( L
2000/14/ EC. Reported sound power level for the machine has been measured with the original cutting
attachment that gives the highest level. The difference between guaranteed and measured sound
power is that the guaranteed sound power also includes dispersion in the measurement result and the
variations between different machines of the same model according to Directive 2000/14/EC.
14
Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1
2
m/s .
2237 - 001 - 11.08.2023
2
/h
dB(A)
WA
2
Z448
3.5/14,164
103/15/1
13 x 6.5-6
22 x 10 x 10
4 adjustable
Parker HTE 10
Parker HT-1000, Castrol Syntec 5W-50, Amsoil AW
ISO 68, Shell TTF-SB, other premium synthetic
(15W40 min.)
Dual levers, foam gripped
9/14
4/6.5
Mechanical parking brake
12 V 180 CCA Class
BPR4ES
0.03/0.75
16/22
105
105
2
1.27
0.08
) in conformity with EC directive
WA
29