Kubota B1830, Workshop Manual, Page: 20 / 548

INFORMATION B1830,B2230,B2530,B3030, WSM
I-16
4. TRAVELING SPEEDS
[HST Model]
The company reserves the right to change the specifications without notice.
Model B2230 / B2530
Tire size (Rear)
8-16
Farm
9.5-16
Farm
9.5-18
Farm
10.5-18
Farm
31 × 13.5-15
Turf
315 /75D -15
Turf
Range gear shift
lever km/h
(mile/h)
Forward
Low
0 to 3.95
(0 to 2.5)
0 to 4.18
(0 to 2.6)
0 to 4.49
(0 to 2.8)
0 to 4.69
(0 to 2.9)
0 to 3.87
(0 to 2.4)
0 to 4.22
(0 to 2.6)
Middle
0 to 7.35
(0 to 4.6)
0 to 7.77
(0 to 4.8)
0 to 8.34
(0 to 5.2)
0 to 8.73
(0 to 5.4)
0 to 7.19
(0 to 4.5)
0 to 7.85
(0 to 4.9)
High
0 to 19.05
(0 to 11.8) 0 to 20.14
(0 to 12.5)
0 to 21.63
(0 to 13.4)
0 to 22.63
(0 to 14.1)
0 to 18.65
(0 to 11.6) 0 to 20.34
(0 to 12.6)
Max. Speed
(at 2850 engine
rpm)
20.10
(12.5)
21.26
(13.2)
22.83
(14.2)
23.88
(14.8)
19.69
(12.2)
21.47
(13.3)
Reverse
Low
0 to 3.16
(0 to 2.0)
0 to 3.34
(0 to 2.1)
0 to 3.59
(0 to 2.2)
0 to 3.75
(0 to 2.3)
0 to 3.09
(0 to 1.9)
0 to 3.37
(0 to 2.1)
Middle
0 to 5.88
(0 to 3.7)
0 to 6.21
(0 to 3.9)
0 to 6.68
(0 to 4.2)
0 to 6.98
(0 to 4.3)
0 to 5.75
(0 to 3.6)
0 to 6.28
(0 to 3.9)
High
0 to 15.24
(0 to 9.5)
0 to 16.11
(0 to 10.0)
0 to 17.31
(0 to 10.8)
0 to 18.10
(0 to 11.2) 0 to 14.92
(0 to 9.3)
0 to 16.27
(0 to 10.1)
Max. Speed
(at 2850 engine
rpm)
16.08
(10.0)
17.01
(10.6)
18.27
(11.4) 19.11
(11.9)
15.75
(9.8)
17.18
(10.7)
Model B3030
Tire size (Rear) 12.4-16 Farm 13.6-16 Turf
Range gear shift lever km/h (mile/h)
Forward
Low 0 to 4.59 (0 to 2.9) 0 to 4.73 (0 to 2.9)
Middle 0 to 8.54 (0 to 5.3) 0 to 8.79 (0 to 5.5)
High 0 to 22.15 (0 to 13.8) 0 to 22.80 (0 to 14.2)
Max. Speed
(at 2750 engine rpm)
23.43 (14.6) 24.11 (15.0)
Reverse
Low 0 to 3.67 (0 to 2.3) 0 to 3.78 (0 to 2.3)
Middle 0 to 6.83 (0 to 4.2) 0 to 7.03 (0 to 4.4)
High 0 to 17.72 (0 to 11.0) 0 to 18.24 (0 to 11.3)
Max. Speed
(at 2750 engine rpm)
18.74 (11.6) 19.29 (12.0)
KiSC issued 05, 2012 A