Aif Flow For The Ag820 And Ag920 Air Kits; Protective Grid; Gearbox - Hardi ZATURN Instruction Book

3 - Description

Aif flow for the AG820 and AG920 air kits

Air volume AG820
Gear m3/h Pitch 1
1 31000
2 38000
Air volume AG920
Gear m3/h Pitch 1
1 35000
2 43000

Protective grid

The AG820and AG920 air kits are fitted with protection grids. They are
fundamental for avoiding accidents and for stopping foreign bodies
from getting inside the air kit.
μ
Tractor drivers seat is the intended working place during
operation.
€
DANGER! It is strictly forbidden to use the blower unit without the
protective grid.
€
DANGER! Do not approach the fan when in use.
€
DANGER! Do not introduce foreign bodies through the grid,
regardless of whether the fan is in use or not.
€
DANGER! During the working day, protect your hearing from the
noise produced with EN 352-1:1992 approved hearing protection or similar.
€
DANGER! If you notice vibrations or unusual noise, stop the fan immediately and consult your HARDI dealer.

Gearbox

The AG820 and AG920 are fitted with a 2-speed gear box with a neutral
position. The front and lower area of the gear box are attached to the
chassis. It is fitted with a speed selector that prevent from jumping out
of gear when engaged.
The speed ratios are following:
1st speed, low gear: 1 – 3.6
2nd speed, high gear: 1 – 4.4
18
kw m3/h Pitch 2
15 35000
26 45000
kw m3/h Pitch 2
24 42000
33 53000
kw m3/h Pitch 3
24 45000
35 52000
kw m3/h Pitch 3
32 49000
39 60000
A
kw
36
42
kw
37
46
B