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4.13.3 Information on tractor mounting holes
The present subsection contains information on availability of tractor mounting holes
which can be used by manufacturers of front loaders for loader installation, and also by manu-
facturers of tractors for installation of various equipment. The mounting holes arrangement
scheme for tractor "BELARUS-2022.6" is shown in figure 4.13.2. The parameters of mounting
holes are listed in table 4.13.2.
Table 4.13.2 – Parameters of mounting holes of tractor "BELARUS -2022.6"
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
Length
Designation
Diameter **
М22х1,5-6h
Length
Designation
Diameter **
М20х6Н
Length
Designation
Diameter **
М20х6Н
Length
___________________________________________________________
* Blind bore.
** Thread parameters – for holes with thread.
NOTES:
Sizes in table 4.13.2 are given in mm. Holes 1...32 are right and left. Holes 49, 53 and
54 are for lock pins installation. Holes 1...31 (odd numbers) are upper row. Holes 2...32 (even
numbers) are low row. While installation of mounted elements, provide safety of bushings in
holes 1, 6 and 14. It is not recommended to use holes with bushings for coupling.
Holes 29, 30, 31, 32 on the right side of the tractor are used for installation of SCR tank
and muffler brackets.
ATTENTION: IT IS NOT RECOMMENDED TO USE TRACTOR SIDE HOLES WITH
BUSHINGS! THE MOUNTED LOADER ELEMENTS SHALL NOT CAUSE BUSHING DAM-
AGE!
№ 1
№ 2
М16-7H
М16-7H
22
10
№ 6
№ 7
М16-6H
М16-6H
14
14
№ 11
№ 12
М16-6H
М16-6H
14
14
№ 16
№ 17
М16-6H
18
28
8
№ 21
№ 22
18
18
8
8
№ 26
№ 27
М16-7H
М16-7H
18
18
№ 31
№ 32
М16-7H
М16-7H
23
23
№ 36
№ 37*
20
18
13,5
13,5
№ 41*
№ 42*
М22х1,5-6h
50
50
№ 46*
№ 47*
М20х6Н
32
32
№ 51*
№ 52*
М20х6Н
40
40
№ 3
М16-7H
10
№ 8
М16-6H
14
№ 13
М16-6H
14
№ 18
18
8
№ 23
М16-7H
18
№ 28
М16-7H
18
№ 33
М16х7Н
12
№ 38*
18
М22х1,5-6h
13,5
№ 43*
М10х6Н
15
№ 48*
М20х6Н
32
№ 53*
20
28
142
2022.6-0000010 OM
№ 4
№ 5
18
М16-6H
13,5
14
№ 9
№ 10
М16-6H
М16-6H
14
14
№ 14
№ 15
М16-6H
М16-6H
14
14
№ 19
№ 20
18
18
8
8
№ 24
№ 25
М16-7H
М16-7H
18
18
№ 29
№ 30
М16-7H
М16-7H
18
23
№ 34
№ 35
М16х7Н
20
12
13,5
№ 39*
№ 40*
М22х1,5-6h
50
50
№ 44*
№ 45*
М10х6Н
М20х6Н
15
32
№ 49*
№ 50*
20
М20х6Н
16
40
№ 54*
20
28
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