Tractor Class Table

Class	Strengthening, t.s.	Power, h.p.	Average weight, t.	Models of tractors (wheeled)
0,6	0,54–0,81	22-25	1,5	T-25, T-30, «Belarus» 300 series
0,9	0,81–1,26	40-50	2,6	T-40
1,4	1,26–1,8	55-75	2,9	MTZ-80/82, UMZ-6, Belarus-921, John Deere JD5020, JD6020, AGG0 MF3600, MF3400
2	1,8–2,7	75-90	up to 5	«Belarus» 1221/1222, John Deere 6020, 6130D, New Holland T6050Delta, CASE IH Maxxum 125, Deutz Agrofarm 430
3	2,7–3,6	up to 90	6,3	T-150K, «Belarus» 1523, John Deere 6 series
4	3,6–4,5	130-165	up to 7,9	«Belarus» 2022, XTZ-17221 and XTZ-181, New Holland/JD 7 series
5	4,5–5,4	165-300	11,6	«Belarus» 2522/2822/3022/3023, John Deere 8050
6	5,4–6,3	300-400	up to 11,6	«Belarus» 3522/3525, John Deere 9430