MASSEY FERGUSON MF 135 - Speed Chart

Important factors in selecting the cor-
rect gear are:
1. Proper operating speed of the im-
plement.
2. Field conditions and terrain.
3. Tractor performance and operator
safety.
NOTE: Racing the engine under
light load contributes to poor fuel
economy. Excessive "lugging" of
the engine accelerates engine wear,
as well as causing the engine to
overheat .
GROUND SPEED CHART - 12-SPEED MULTI-POWER TRANSMISSION
Dual M-P 12.4-28 Tires
14. 9-24 Tires
Range
Gear Range
1500 RPM
2000 RPM 1500 RPM 2000 RPM
1
L
1.03 1. 38
.98 1.31
H 1.35 1.80 1.28 1. 71
L
2
L
1.55
2.07 1.48
1. 97
H
2.03
2.70
1. 93
2.56
0
3
L
2.85
3.79 2.70 3.60
H
3. 72
4.96
3.53 4.70
w
R
L
1.41
1. 88 1.34
1. 79
H
1. 84 2.45 1. 75 2.33
H
1
L
4.13 5.51
3.92
5.24
H
5.39 7.20
5.12 6.85
I
2
L
6.20
8.28 5.90 7.85
H
8.10
10. 81 7.77 10.09
G
3
L
11. 38 15.1 7
10.80
14.40
H
14.86 19.82
14.15
19.49
R
L
5.63 7.51
5.35
7.14
H
H
7.35
9.81 6.97 9.31
GROUND SPEED CHART -- 8-SPEED TRANSMISSION
12.4-28 Tires
14. 9-24 Tires
Gear 1500 RPM
2000 RPM
1500 RPM
2000 RPM
1
. 99
1. 32
.98
1. 30
L
2
1.48 1. 97
1.46
1. 95
0
3
2.03
2.71
2.00 2.67
w
4
2. 73
3.64
2.68
3.58
Rev.
1.41
1. 88
1. 34 1. 79
H 5 3.96
5. 29
3.90
5.20
I
6
5.95
7.94
5.85
7.81
G
7
8.12
10.82
7.99
10.66
H 8
10.90
14.52
10. 72
14.30
Rev. 5.63
7.51
5.35 7.14
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