Komatsu — STANDARD ASSEMBLY TORQUES For Class 10.9 Cap screws & Class 10 Nuts

Standard Charts and Tables - Section 12 OM1200 3/05 Page 12-4 TABLE VIII. TORQUE CONVERSIONS Foot Pounds (ft.

lbs.) to Newton-meters (N•m) ft lbs 0 1 2 3 4 5 6 7 8 9 0 (N.m) 1.36 2.71 4.07 5.42 6.78 8.14 9.49 10.85 12.20 10 13.56 14.91 16.27 17.63 18.98 20.34 21.69 23.05 24.40 25.76 20 27.12 28.47 29.83 31.18 32.54 33.90 35.25 36.61 37.96 39.32 30 40.67 42.03 43.39 44.74 46.10 47.45 48.81 50.17 51.52 52.87 40 54.23 55.59 56.94 58.30 59.66 60.01 62.37 63.72 65.08 66.44 50 67.79 69.15 70.50 71.86 73.21 74.57 75.93 77.28 78.64 80.00 60 81.35 82.70 84.06 85.42 86.77 88.13 89.48 90.84 92.20 93.55 70 94.91 96.26 97.62 98.97 100.33 101.69 103.04 104.40 105.75 107.11 80 108.47 109.82 111.18 112.53 113.89 115.24 116.60 117.96 119.31 120.67 90 122.03 123.38 124.74 126.09 127.45 128.80 130.16 131.51 132.87 134.23 See NOTE on page 12-5 regarding table usage.

TABLE IX. TORQUE CONVERSIONS Foot Pounds (ft.

lbs.) to kilogram-meters (kg•m) ft lbs 0 1 2 3 4 5 6 7 8 9 0 (kg.m) 0.138 0.277 0.415 0.553 0.692 0.830 0.968 1.106 1.245 10 1.38 1.52 1.66 1.80 1.94 2.07 2.21 2.35 2.49 2.63 20 2.77 2.90 3.04 3.18 3.32 3.46 3.60 3.73 3.87 4.01 30 4.15 4.29 4.43 4.56 4.70 4.84 4.98 5.12 5.26 5.39 40 5.53 5.67 5.81 5.95 6.09 6.22 6.36 6.50 6.64 6.78 50 6.92 7.05 7.19 7.33 7.47 7.61 7.74 7.88 8.02 8.16 60 8.30 8.44 8.57 8.71 8.85 8.99 9.13 9.27 9.40 9.54 70 9.68 9.82 9.96 10.10 10.23 10.37 10.51 10.65 10.79 10.93 80 11.06 11.20 11.34 11.48 11.62 11.76 11.89 12.03 12.17 12.30 90 12.45 12.59 12.72 12.86 13.00 13.14 13.28 13.42 13.55 13.69 See NOTE on page 12-5 regarding table usage. TABLE X.

PRESSURE CONVERSIONS Pounds per square inch (psi) to Kilopascals (kPa) Formula:

psi x 6.895 = kPa psi 0 1 2 3 4 5 6 7 8 9 0 (kPa) 6.895 13.79 20.68 27.58 34.47 41.37 48.26 55.16 62.05 10 68.95 75.84 82.74 89.63 96.53 103.42 110.32 117.21 124.1 131.0 20 137.9 144.8 151.7 158.6 165.5 172.4 179.3 186.2 193.1 200.0 30 206.8 213.7 220.6 227.5 234.4 241.3 248.2 255.1 262.0 268.9 40 275.8 282.7 289.6 296.5 303.4 310.3 317.2 324.1 331.0 337.9 50 344.7 351.6 358.5 365.4 372.3 379.2 386.1 393.0 399.9 406.8 60 413.7 420.6 427.5 434.4 441.3 448.2 455.1 462.0 468.9 475.8 70 482.6 489.5 496.4 503.3 510.2 517.1 524.0 530.9 537.8 544.7 80 551.6 558.5 565.4 572.3 579.2 586.1 593.0 599.9 606.8 613.7 90 620.5 627.4 634.3 641.2 648.1 655.0 661.9 668.8 675.7 682.6 See NOTE on page 12-5 regarding table usage.

ft lbs 0 1 2 3 4 5 6 7 8 9 0 (N.m) 1.36 2.71 4.07 5.42 6.78 8.14 9.49 10.85 12.20 10 13.56 14.91 16.27 17.63 18.98 20.34 21.69 23.05 24.40 25.76 20 27.12 28.47 29.83 31.18 32.54 33.90 35.25 36.61 37.96 39.32 30 40.67 42.03 43.39 44.74 46.10 47.45 48.81 50.17 51.52 52.87 40 54.23 55.59 56.94 58.30 59.66 60.01 62.37 63.72 65.08 66.44 50 67.79 69.15 70.50 71.86 73.21 74.57 75.93 77.28 78.64 80.00 60 81.35 82.70 84.06 85.42 86.77 88.13 89.48 90.84 92.20 93.55 70 94.91 96.26 97.62 98.97 100.33 101.69 103.04 104.40 105.75 107.11 80 108.47 109.82 111.18 112.53 113.89 115.24 116.60 117.96 119.31 120.67 90 122.03 123.38 124.74 126.09 127.45 128.80 130.16 131.51 132.87 134.23 See NOTE on page 12-5 regarding table usage.

ft lbs 0 1 2 3 4 5 6 7 8 9 0 (kg.m) 0.138 0.277 0.415 0.553 0.692 0.830 0.968 1.106 1.245 10 1.38 1.52 1.66 1.80 1.94 2.07 2.21 2.35 2.49 2.63 20 2.77 2.90 3.04 3.18 3.32 3.46 3.60 3.73 3.87 4.01 30 4.15 4.29 4.43 4.56 4.70 4.84 4.98 5.12 5.26 5.39 40 5.53 5.67 5.81 5.95 6.09 6.22 6.36 6.50 6.64 6.78 50 6.92 7.05 7.19 7.33 7.47 7.61 7.74 7.88 8.02 8.16 60 8.30 8.44 8.57 8.71 8.85 8.99 9.13 9.27 9.40 9.54 70 9.68 9.82 9.96 10.10 10.23 10.37 10.51 10.65 10.79 10.93 80 11.06 11.20 11.34 11.48 11.62 11.76 11.89 12.03 12.17 12.30 90 12.45 12.59 12.72 12.86 13.00 13.14 13.28 13.42 13.55 13.69 See NOTE on page 12-5 regarding table usage.

psi 0 1 2 3 4 5 6 7 8 9 0 (kPa) 6.895 13.79 20.68 27.58 34.47 41.37 48.26 55.16 62.05 10 68.95 75.84 82.74 89.63 96.53 103.42 110.32 117.21 124.1 131.0 20 137.9 144.8 151.7 158.6 165.5 172.4 179.3 186.2 193.1 200.0 30 206.8 213.7 220.6 227.5 234.4 241.3 248.2 255.1 262.0 268.9 40 275.8 282.7 289.6 296.5 303.4 310.3 317.2 324.1 331.0 337.9 50 344.7 351.6 358.5 365.4 372.3 379.2 386.1 393.0 399.9 406.8 60 413.7 420.6 427.5 434.4 441.3 448.2 455.1 462.0 468.9 475.8 70 482.6 489.5 496.4 503.3 510.2 517.1 524.0 530.9 537.8 544.7 80 551.6 558.5 565.4 572.3 579.2 586.1 593.0 599.9 606.8 613.7 90 620.5 627.4 634.3 641.2 648.1 655.0 661.9 668.8 675.7 682.6 See NOTE on page 12-5 regarding table usage.