APPENDIX
H
4
▶ MAX TRAVELING SPEED
2. MASS AND TIRE
No
Axle
No
Tire dimension including load capacity
index and speed category symbol
radius
(mm)
Tire load
rating per
tire (kg)
Maximum
permissible
(kg) (*)
Maximum
permissible
mass of the
Permissible
the coupling
point (kg)
(*)(**)(***)
Track
Width
1
F 6-12, 4PR 62 A6 R-1 298 265 650
1,688 300
1,051
R 9.5-20, 6PR, R1 101 A6 R-2 447 825 1,940 1,020
2
F 25X8.5-14 6PR, 97 A6 R-3 283 730 745 1,111
R 36X13.5-15 4PR, 114 A6 R-3 409 1,180 1,180 1,064
3
F 23X8.5-12, 4PR, R4 93 A2 R-4 258 650 667 1,113
R 12-16.5, 6PR, R4 130 A2 R-4 359 1,900 1,915 1,072
(*) According to the tire specification.
(**)Load transmitted to the reference center of the coupling under static conditions, irrespective to the coupling device; if the maximum permissible vertical load
on the coupling point depending on the coupling is indicated in this table, expand the table at the right side and indicate the identification of the coupling device in
the header of the column; for R- or S-category vehicles this column(s) concerns the rear coupling devices if there is such a device.
(***) Value to be provided only if the maximum permissible vertical load on the coupling point is lower than indicated in entries 38.3 and 38.4.
※ The specifications are subject to change for improvement without a notice.
TIRE SUB SHIFT SPEED (Km/h)
R1
L 7.8
H 20.8
R3 & R4
L 6.6
H 15.5