New Holland Workmaster 50 Operator's Manual page 174

Transmission speeds (8x8)
(2WD and 4WD) with 14.9x28 rear tires, at 2600 RPM, rated engine speed
Forward/Low/ 1st
Forward/Low/2nd
Forward/Low/3rd
Forward/Low/4th
Forward/High/1st
Forward/High/2nd
Forward/High/3rd
Forward/High/4th
Reverse/Low/1st
Reverse/Low/2nd
Reverse/Low/3rd
Reverse/Low/4th
Reverse/Low/1st
Reverse/Low/2nd
Reverse/Low/3rd
Reverse/Low/4th
Tires
Front
Agricultural
2WD
4WD
Rear
Agricultural
2WD and 4WD
9 - SPECIFICATIONS
2.9 km/h (1.8 mph)
4.3 km/h (2.7 mph)
6.4 km/h (4.0 mph)
8.8 km/h (5.5 mph)
10.4 km/h (6.5 mph)
15.7 km/h (9.7 mph)
23.2 km/h (14.4 mph)
31.9 km/h (19.8 mph)
3.0 km/h (1.9 mph)
4.6 km/h (2.8 mph)
6.8 km/h (4.2 mph)
9.3 km/h (5.8 mph)
11.0 km/h (6.8 mph)
16.6 km/h (10.3 mph)
24.5 km/h (15.2 mph)
33.7 km/h (20.9 mph)
13.6 x 28 R1, 6 Ply
18.4 x 24 R4
9-6
7.5 x 16, 6 ply
8.3 x 24 , 6 Ply
12.5 x 18
14.9 x28 R1, 6 Ply
18.4 x 24 R4
14.9 x28 R1, 6 Ply
18.4 x 24 R4