| 580/70R26 TL 149A8/146B XM27 Large Volume |
| MSPN |
49571 |
CAI |
123878 |
|
| Tire Technical Data |
 |
Unloaded Dimensions |
Loaded Dimensions |
Rims (rec. in bold) |
| Overall Width |
Overall Diameter |
Loaded Radius |
Rolling Circumference |
DW18L
DW16L
W18L
|
| 23.2 in |
56.5 in |
24.8 in |
169.3 in |
| RCI |
# of Lugs |
Tube MSPN |
Tube CAI |
| 41 |
18 x 2 |
53712 |
170047 |
| Gross Flat Plate |
Tire Weight |
100% Tire Volume |
Centerline Tread Depth |
Minimum Dual / Triple Spacing |
| 538.9 in² |
275.6 lb |
137.4 gal |
55 /32nd" |
29.3 in |
|
| Load & Inflation Data |
| Load Per Tire (Single) |
| 25 mph |
20 mph |
15 mph |
05 mph |
6 Cyc |
Inflation Pressure |
| - |
4,300 lbs |
- |
5,490 lbs |
5,490 lbs |
7 psi |
| 4,650 lbs |
4,610 lbs |
5,160 lbs |
5,860 lbs |
5,860 lbs |
9 psi |
| 5,160 lbs |
5,210 lbs |
5,720 lbs |
6,610 lbs |
6,610 lbs |
11 psi |
| 5,660 lbs |
5,830 lbs |
6,280 lbs |
7,380 lbs |
7,380 lbs |
14 psi |
| 6,160 lbs |
6,450 lbs |
6,840 lbs |
8,120 lbs |
8,120 lbs |
17 psi |
| 6,660 lbs |
7,060 lbs |
7,400 lbs |
8,870 lbs |
8,870 lbs |
20 psi |
| 7,170 lbs |
7,670 lbs |
7,960 lbs |
9,640 lbs |
9,640 lbs |
23 psi |
| - |
- |
- |
10,010 lbs |
10,010 lbs |
24 psi |
| - |
- |
- |
10,390 lbs |
10,390 lbs |
26 psi |
| - |
- |
- |
10,760 lbs |
10,760 lbs |
27 psi |
| General Notes Pertaining To Load and Inflation Data Above |
- Load Values given at 6 psi for 25 mph and 30 mph are for calculating dual and triple load values only.
- All load values are for maximum indicated speeds at low torque.
- 20 mph load values also apply for low-speed high-torque field work.
- High-Speed Cyclic (HS Cyclic) load-pressure data applies to low-torque spreading or spraying at field operating speeds up to 20 mph. Additional bonus loads permitted for this type application assume a rapid decrease from full to empty, where max load at max speed (20 kph) does not occur more than 15% of any work day.
- Cyclic load-pressure data applies to low-torque harvesting type applications at field operating speeds up to 6 mph. Additional bonus loads permitted for cyclic applications assume a gradual load increase with unloading in the field.
- Load & Carry load-pressure data applies to low-torque transport operations at max speeds of 6 mph for a max distance of 650 yards before discharging load and returning empty.
- All load-speed-pressure data is valid for ground slopes up to and including 20%. When operating on slopes greater than 20%, please contact Michelin.
- For moldboard plowing with single drive tires in the furrow, a minimum inflation pressure of 10 psi is required.
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Copyright ©2010 Michelin North America, Inc. · Photos Copyright: Michelin
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