Baldan CRI, Instruction Manual

Page: 45 / 68

A = L x V x F
X

To calculate the approximate hourly output of the CRI , use the
following formula:
Example: A CRI 20 discs , how much Ha will it produce in one hour of work at an
average speed of 7 km/h.
A = 2.55 x 7,000 x 0.90 = 1.60 Ha/h
10,000
A = ?
L =
2
.
55
m
V = 7.000 m/h
F = 0.90
X = 10,000 m² (Calculated in hectare)
Model
No.
of
Discs
Working
Width
(mm)
Average
Speed
​​(m/h)
Producti
on
Factor
Approximate
Production in
Hectare Hour
CRI
12 1500 7,000 0.90 0.94
14 1750 7,000 0.90 1.10
16 2000 7,000 0.90 1.26
18 2300 7,000 0.90 1.44
20 2550 7,000 0.90 1.60
22 2835 7,000 0.90 1.78
24 3100 7,000 0.90 1.95
26 3350 7,000 0.90 2.11
28 3650 7,000 0.90 2.29
30 3925 7,000 0.90 2.46
WHERE:
A = Area to be worked
L = Working width of the harrow (in meters)
V = Average speed of the tractor (in meters/hour)
F = Production factor: 0.90
X = Value of the hectare: 10,000 m² (value varies by region)
Instruction Manual