Ford 3230 Operator's Manual page 117

- - - - - - - - - - - - - - - S E C T I O N C
ROAD SPEEDS (Synchronized Shuttle Shift Transmission - continued)
The following chart shows
the
road speeds in
km/h
for 3430 and 3930 tractors with Synchronized Shuttle
Shift transmission, fitted with 13.6 - 28 rear tires. If the rear tires of your tractor are of a different size,
multiply the road speeds shown in the printed charts by the
following conversion factors:
Tire size:
Factor:
12.4-28
0.967
12.4-32
1.049
14.9-24
0.967
14.9-28
1.049
16.9-24
1.016
16.9-30
1.139
NOTE:
For your
convenience, the right-ha.nd
side of
each
chart
has been
left
blank
so, should your
tractor have rear tires of a different size, you may insert your own calculated road speeds.
Ford 3430 and 3930 with Synchronized Shuttle Shift transmission and 13.6 - 28 rear tires
Kilometers per hour
Kilometers per hour
Engine Speed (rev/min) Engine Speed (rev/min)
Gear 1400
1750
2000
1400
1750
2000
1 Dual Power
1.38 1.72 1.97
Direct Drive
1.70 2.13 2.44
2 Dual Power
2.04 2.55 2.92
Direct Drive
2.52 3.15 3.61
L
3 Dual Power
3.11 3.89 4.46
Direct Drive
3.84 4.80
5.50
4 Dual Power
4.56 5.72 6.54
Direct Drive
4.87
7.05 8.08
s
Dual Power
4.86 6.07 6.96
Direct Drive
5.29 7.49 8.59
6 Dual Power
7.21 9.01 10.31
Direct Drive
8.91
11.14
12.73
H
7 Dual Power
11.02 13.77 15.71
Direct Drive
13.55 16.94 19.40
8 Dual Power
16.13 20.16
23.07
Direct Drive
19.93 24.91 28.49
1 Low
1.69
2.12
2.43
High
5.97 7.46
8.55
2 Low
2.51 3.14
3.59
High 8.86 11.07 12.67
R
3 Low
3.83
4.78 5.47
High
13.55
16.94 19.30
4 Low
5.62
7.03
8.04
High
19.93
24.91 28.35
If your tractor does not have Dual Power then please ignore
the
line
preceded
by
the
words 'Dual Power'.
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