Caterpillar Performance Handbook, January 2017, SEBD0351-47

Tires

Standard Cold Inflation Pressures ● Hard Rock Underground Mining — Bias and Radial Ply

Optimal pressures may vary depending on specific applications and working conditions. Always consult your local tire supplier for operating pressures.

HARD ROCK UNDERGROUND MINING — Bias and Radial Ply

Ply Rating/ Star Rating

Inflation Pressure

Michelin

Goodyear

Bridgestone

Front

Rear

Front

Rear

Front

Rear

Model

Tire Size

kPa psi

kPa psi

kPa psi

kPa psi

kPa psi

kPa psi

LOAD-HAUL-DUMP LOADERS R1300G 17.5R25

★★ , ★★★

690

622

750 725

550 525

650 650 690 690 724 750 650 650 650 650 650 650 650 650 705

480 480 450 450 525 372 450 450 450 450 450 650 650 650 705

100

90

109 105

80 76

94 94

70 70 65 65 76 54 65 65 65 65 65 94 94 94

17.5-25 18.0R25 18.0-25 18.0R25 18.0-25 26.5R25 26.5-25 29.5R29 29.5-29 35/65R33 26.5R25 29.5R29 35/65R33 35/65R33

20

N/A

N/A

690

518

R1600G

100

75

N/A

N/A

100 100 105 109

★★

28

700 700 700 700 700

500 551 480 500 500

N/A

N/A

102 102 102 102 102

73 80 70 73 73

724

500

R1600H

105

73

★★

28

N/A

N/A

690

448

R1700G

100

65

94 94 94 94 94 94 94 94

★★

32, 36

N/A

N/A

622

415

R2900G

90

60

N/A

N/A

★★

34, 40

725 650

525 450

N/A N/A

N/A N/A

105

76 65

R3000H

94

★★

ARTICULATEDTRUCKS AD30

★ , ★★

517 620 758 724

655 655 758 724

450 500 550

600 630 630

75 90

95 95

65 73 80

87 91 91

AD45B AD55B

★★

★ , ★★ ★★★★

110 105

110 105

102

AD60

No data available

102

32-76 Edition 47