SkyTrak 8042 Service Manual - Manual (Page 51)

General Information and Specifications
2.26 Model 8042, 10042, 10054 Legacy Rev. 10/03
2.5.11 Tires
Description 8042 10042 10054
Wheel Lug Nut Torque 430-470 lb-ft
(583-637 Nm) 430-470 lb-ft
(583-637 Nm) 430-470 lb-ft
(583-637 Nm)
Standard Tire Size 13.00-24, 12-ply 17.5-25, 12-ply 17.5-25, 12-ply
Standard Tire Air Pressure (Minimum) 70 psi (483 kPa) 60 psi (414 kPa) 60 psi (414 kPa)
Optional Tires
15.5-25, 12-ply 70 psi (483 kPa) — —
15.5-25, 12-ply Rock 70 psi (483 kPa) — —
15.5R25 One Star Radial 75 psi (517 kPa) — —
17.5R25 One Star Radial — 73 psi (503 kPa) 73 psi (503 kPa)
Foam Filled 13.00-24, 12 ply
Tire Ballast (Minimum per Tire) 775 lbs (351 Kg) — —
Foam Filled 17.5-25, 12 ply
Tire Ballast (Minimum per Tire) — 1,075 lbs (488 Kg) 1,075 lbs (488 Kg)
Tire Footprint Area (area is established under maximum tip load):
Vehicle with Rated Load
13.00-24, 12-ply Tires @ 70 psi (483 kPa) 150 in
2
(968 cm
2
) — —
Vehicle with Rated Load & Optional
15.5-25, 12-ply Tires @ 70 psi (483 kPa) 212 in
2
(1368 cm
2
) — —
Vehicle with Rated Load & Optional Rock
15.5-25, 12-ply Tires @ 70 psi (483 kPa) 212 in
2
(1368 cm
2
) — —
Vehicle with Rated Load
17.5-25, 12-ply Tires @ 60 psi (414 kPa) — 244 in
2
(1.574 cm
2
) —
Vehicle with Rated Load
17.5-25, 12-ply Tires @ 60 psi (414 kPa) — — 244 in
2
(1.574 cm
2
)
Maximum Ground Pressure (max. ground pressure at tip = (machine weight + load) / (2 x footprint area):
Vehicle with Rated Load
13.00-24, 12-ply Tires @ 70 psi (483 kPa) 111 psi (765 kPa) — —
Vehicle with Rated Load & Optional
15.5-25, 12-ply Tires @ 70 psi (483 kPa) 79 psi (545 kPa) — —
Vehicle with Rated Load & Optional Rock
15.5-25, 12-ply Tires @ 70 psi (483 kPa) 79 psi (545 kPa) — —
Vehicle with Rated Load
17.5-25, 12-ply Tires @ 60 psi (414 kPa) — 74 psi (510 kPa) —
Vehicle with Rated Load
17.5-25, 12-ply Tires @ 60 psi (414 kPa) — — 77 psi (531 kPa)