Husqvarna IZ 21 Lawn Mower User Manual


 
English-65
TECHNICAL DATA
iZ21C 48" Tunnel Deck 48" Combi Deck
Frame
Cutting Height 1½" - 5" / 3.8 cm - 12.7 cm 1¼" - 4¾" / 3.2 cm - 12.1 cm
Uncut Circle 0" / 0 cm 0" / 0 cm
Blades 3
3
Blade Length 16¼" / 413 mm 16¾" / 425 mm
Blade Tip Speed 16,780 fpm / 85.2 m/s 15,655 / 79.5 m/s
Anti-scalp Rollers 3 adjustable 2 adjustable
Frame Construction Steel uni-frame Steel uni-frame
Ball Bearinged Wheels Yes Yes
Sprung Standard Seat Standard Pan Style Standard Pan Style
Hinged Arm Rests Yes Yes
Blade Engagement
200 ft/lb Warner Mag Stop
Electromagnetic Clutch
200 ft/lb Warner Mag Stop
Electromagnetic Clutch
Deck Construction
7 Gauge Tunnel, 10 Gauge Deck
Welded and Formed Steel
4.5 mm Stamped Shell
Productivity
Rate 3.8 acres/h / 15405 m
2
/h 3.8 acres/h / 15405 m
2
/h
Overall Dimensions
Weight 870 lbs / 395 kg 870 lbs / 395 kg
Base Machine Length 76" / 193 cm 76" / 193 cm
Base Machine Width 49" / 125 cm 49" / 125 cm
Base Machine Height 42" / 107 cm 42" / 107 cm
Overall Width, Chute Up 49" / 125 cm 49" / 125 cm
Overall Width, Chute Down 61" / 155 cm 61" / 155 cm
Vibration
Daily Exposure
Hand / Arm A(8) 1.62 m/s
2
1.24 m/s
2
Whole Body A(8) 0.32 m/s
2
0.10 m/s
2
Equivalent Vibration
Hand A
HV 1.87 m/s
2
1.43 m/s
2
Whole Body AHV 0.37 m/s
2
0.11 m/s
2
Standard Deviation
Hand 0.21 m/s
2
0.17 m/s
2
Whole Body 0.05 m/s
2
0.02 m/s
2
Sound
Operator Ear* 91 dB(A) 91 dB(A)
Guaranteed Value 105 dB(A) 105 dB(A)
Measured Value 104 dB(A) 104 dB(A)
* Noise pressure level according to EN 836. Reported data for noise pressure level has a typical statistical dispersion
(standard deviation) of 1.0 dB(A). If the machine can be equipped with different cutting decks, the noise pressure
levels are stated in order starting from the cutting deck with the smallest cutting width.