Hitachi

#140 HI-MAX® Chain Dimensions Note: Rated Working Load is to be used only in conjuction with "slow speed selection method" (see page 41). Chain Dime nsions Are Give n In Inche s Hi-Max Rolle r Chain Numbe r Chain Pitch P Inside Width W Rolle r Pin Link Plate Link Plate Diame te r Diame te r Thickne ss He ight R D T H Riv. Pin Le ngth Lr Cot. Pin Le ngth Lc Transve rse Pitch Tp Rate d Working Load (Lbs) Ave rage Ultimate Stre ngth (Lbs) Ave rage Chain We ight (Lbs/Ft) 140 1 3/4 1.000 1.000 0.500 0.219 1.654 1.075 1.240 - 8,100 47,300 5.02 140-2 " " " " " " 2.037 2.195 1.925 13,770 94,600 9.95 140-3 " " " " " " 3.000 3.165 " 20,250 141,900 14.89 Horsepower Ratings Please consult Hitachi Maxco product engineering for horsepower ratings to the right of the black boundry line. Maximum Spe e d of Small Sprocke t (rpm) Noumbe r Te e th Small Sprocke t 10 25 50 100 150 200 250 300 350 400 450 500 550 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 11 2.12 4.83 9.02 16.80 24.20 31.40 38.40 45.20 52.00 58.60 65.20 71.60 75.20 66.00 52.40 42.90 35.90 30.70 26.60 23.30 20.70 18.50 16.70 15.20 17.30 12 2.33 5.31 9.91 18.50 26.60 34.50 42.20 49.70 57.10 64.40 71.60 78.70 85.70 75.20 59.70 48.90 41.00 35.00 30.30 26.60 23.60 21.10 19.00 13 2.54 5.79 10.80 20.20 29.00 37.60 46.00 54.20 62.20 70.20 78.00 85.80 93.50 84.80 67.30 55.10 46.20 39.40 34.20 30.00 26.50 23.80 21.50 19.50 14 2.75 6.27 11.70 21.80 31.50 40.80 49.80 58.70 67.40 76.00 84.50 93.00 101.0 94.80 75.20 61.60 51.60 44.10 38.20 33.50 29.70 26.60 24.00 21.80 15 2.96 6.76 12.60 23.50 33.90 43.90 53.70 63.20 72.70 81.90 91.10 100.0 109.0 105.0 83.40 68.30 57.20 48.90 42.40 37.20 33.00 29.50 26.60 16 3.18 7.24 13.50 25.20 36.30 47.10 57.50 67.80 77.90 87.80 97.20 107.0 117.0 116.0 91.90 75.20 63.10 53.80 46.70 41.00 36.30 32.50 29.30 17 3.39 7.73 14.40 26.90 38.80 50.30 61.40 72.40 83.20 93.80 104.0 115.0 125.0 127.0 101.0 82.40 69.10 59.00 51.10 44.90 39.80 35.60 32.10 18 3.61 8.23 15.40 28.60 41.30 53.50 65.30 77.00 88.50 99.80 111.0 122.0 133.0 138.0 110.0 89.80 75.20 64.20 55.70 48.90 43.30 38.80 35.00 19 3.82 8.72 16.30 30.40 43.70 56.70 69.30 81.60 93.80 106.0 118.0 129.0 141.0 150.0 119.0 97.40 81.60 69.70 60.40 53.00 47.00 42.10 37.90 20 4.04 9.22 17.20 32.10 46.20 59.90 73.20 86.30 99.10 112.0 124.0 137.0 149.0 161.0 128.0 105.0 88.10 75.20 65.20 57.20 50.80 45.40 21 4.25 9.72 18.10 33.80 48.70 63.10 77.20 91.00 104.0 118.0 131.0 144.0 157.0 170.0 138.0 113.0 94.80 80.90 70.20 61.60 54.60 48.90 22 4.48 10.20 19.10 35.60 51.30 66.40 81.20 95.60 110.0 124.0 138.0 151.0 165.0 178.0 148.0 121.0 102.0 86.80 75.20 66.00 58.60 52.40 23 4.70 10.70 20.00 37.30 53.80 69.70 85.20 100.0 115.0 130.0 145.0 159.0 173.0 187.0 158.0 130.0 109.0 92.80 80.40 70.60 62.60 56.00 24 4.92 11.20 20.90 39.10 56.30 72.90 89.20 105.0 121.0 136.0 151.0 166.0 181.0 196.0 169.0 138.0 116.0 98.90 85.70 75.20 66.70 59.70 25 5.14 11.70 21.90 40.80 58.80 76.20 93.20 110.0 126.0 142.0 158.0 174.0 189.0 205.0 180.0 147.0 123.0 105.0 91.10 80.00 70.90 63.50 26 5.37 12.20 22.80 42.60 61.40 79.50 97.20 115.0 132.0 148.0 165.0 181.0 198.0 214.0 190.0 156.0 131.0 112.0 96.70 84.80 75.20 28 5.81 13.30 24.70 46.20 66.50 86.20 105.0 124.0 143.0 161.0 179.0 197.0 214.0 232.0 213.0 174.0 146.0 125.0 108.0 94.80 84.10 30 6.26 14.30 26.70 49.70 71.60 92.80 113.0 134.0 154.0 173.0 193.0 212.0 231.0 249.0 236.0 193.0 162.0 138.0 120.0 105.0 93.20 32 6.71 15.30 28.60 53.30 76.80 99.50 122.0 143.0 165.0 186.0 206.0 227.0 247.0 267.0 260.0 213.0 178.0 152.0 132.0 116.0 35 7.40 16.90 31.50 58.70 84.60 110.0 134.0 158.0 181.0 205.0 227.0 250.0 272.0 295.0 297.0 243.0 204.0 174.0 151.0 130.0 40 8.54 19.50 36.40 67.90 97.70 127.0 155.0 182.0 210.0 236.0 263.0 289.0 315.0 340.0 363.0 297.0 249.0 213.0 178.0 45 9.70 22.10 41.30 77.10 111.0 144.0 176.0 207.0 238.0 268.0 298.0 328.0 357.0 387.0 434.0 355.0 297.0 237.0 Lube Type A Type A: Type B: Type C: Type B Manual or Drip Lubrication Bath or Sliger Disc Lubrication Oil Stream or Pressure Spray Lubrication Type C Horsepower values given in the tables are for single strand chains. Multiple strand chains use the "Multi-Strand Factors" below: Multi-Stand Factors Numbe r of Strands 3 4 5 6 Factor 128 2 1.7 2.5 3.3 3.9 4.6

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