Husqvarna IZ 21 manual Tunnel Deck, Combi Deck, Frame, Productivity, Overall Dimensions, Vibration

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	200 ft/lb Warner Mag Stop
	Electromagnetic Clutch	Electromagnetic Clutch
Deck Construction	7 Gauge Tunnel, 10 Gauge Deck	4.5 mm Stamped Shell
	Welded and Formed Steel
Productivity
Rate	3.8 acres/h / 15405 m2/h	3.8 acres/h / 15405 m2/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/s2	1.24 m/s2
Whole Body A(8)	0.32 m/s2	0.10 m/s2
Equivalent Vibration
Hand AHV	1.87 m/s2	1.43 m/s2
Whole Body AHV	0.37 m/s2	0.11 m/s2
Standard Deviation
Hand	0.21 m/s2	0.17 m/s2
Whole Body	0.05 m/s2	0.02 m/s2
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.

English-65