Hitachi

#40 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) 40 1/2 0.312 0.312 0.156 0.060 0.465 0.323 0.368 - 730 4,070 0.42 40-2 " " " " " " 0.602 0.669 0.567 1,235 8,140 0.80 40-3 " " " " " " 0.892 0.937 " 1,825 12,210 1.19 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) Numbe r Te e th Small Sprocke t 10 25 50 100 200 300 400 500 700 900 1000 1200 1400 1600 1800 2100 2400 2700 3000 3500 4000 5000 6000 7000 11 0.05 0.12 0.23 0.43 0.80 1.16 1.50 1.83 2.48 3.11 3.42 4.03 4.63 5.22 4.66 3.70 3.03 2.54 2.17 1.32 1.41 1.01 0.77 0.61 0.50 12 0.06 0.14 0.25 0.47 0.88 1.27 1.65 2.01 2.73 3.42 3.76 4.43 5.09 5.74 5.31 4.22 3.45 2.89 2.47 1.45 1.60 1.15 0.87 0.69 0.57 0.64 8000 13 0.06 0.15 0.28 0.52 0.96 1.39 1.80 2.20 2.97 3.73 4.10 4.83 5.55 6.26 5.99 4.76 3.89 3.26 2.79 1.58 1.81 1.29 0.98 0.78 14 0.07 0.16 0.30 0.56 1.04 1.50 1.95 2.38 3.22 4.04 4.44 5.23 6.01 6.78 6.70 5.31 4.35 3.65 3.11 1.71 2.02 1.45 1.10 0.87 0.71 15 0.07 0.17 0.32 0.60 1.12 1.62 2.10 2.56 3.47 4.35 4.78 5.64 6.47 7.30 7.43 5.88 4.82 4.04 3.45 1.85 2.24 1.60 1.22 0.97 0.79 16 0.08 0.19 0.35 0.65 1.20 1.74 2.25 2.75 3.72 4.66 5.13 6.04 6.94 7.83 8.18 6.49 5.31 4.45 3.80 1.98 2.47 1.77 1.34 1.07 0.87 17 0.08 0.20 0.37 0.69 1.29 1.85 2.40 2.93 3.97 4.98 5.48 6.45 7.41 8.36 8.96 7.11 5.82 4.88 4.17 2.11 2.71 1.94 1.47 1.17 0.96 18 0.09 0.21 0.39 0.73 1.37 1.97 2.55 3.12 4.22 5.30 5.82 6.86 7.88 8.89 9.76 7.75 6.34 5.31 4.54 2.25 2.95 2.11 1.60 1.27 19 0.09 0.22 0.42 0.78 1.45 2.09 2.71 3.31 4.48 5.62 6.17 7.27 8.36 9.42 10.50 8.40 6.88 5.76 4.92 2.38 3.20 2.29 1.74 1.38 20 0.10 0.24 0.44 0.82 1.53 2.21 2.86 3.50 4.73 5.94 6.53 7.69 8.83 9.96 11.10 9.07 7.43 6.22 5.31 2.52 3.45 2.47 1.88 1.49 21 0.11 0.25 0.46 0.87 1.62 2.33 3.02 3.69 4.99 6.26 6.88 8.11 9.31 10.50 11.70 9.76 7.99 6.70 5.72 2.66 3.71 2.66 2.02 1.60 22 0.11 0.26 0.49 0.91 1.70 2.45 3.17 3.88 5.25 6.58 7.23 8.52 9.79 11.00 12.30 10.50 8.57 7.18 6.13 2.79 3.98 2.85 2.17 1.72 23 0.12 0.27 0.51 0.96 1.78 2.57 3.33 4.07 5.51 6.90 7.59 8.94 10.30 11.60 12.90 11.20 9.16 7.68 6.55 2.93 4.26 3.05 2.32 1.84 24 0.13 0.29 0.54 1.00 1.87 2.69 3.48 4.26 5.76 7.23 7.95 9.36 10.80 12.10 13.50 11.90 9.76 8.18 6.99 3.07 4.54 3.25 2.47 1.96 25 0.13 0.30 0.56 1.05 1.95 2.81 3.64 4.45 6.02 7.55 8.30 9.78 11.20 12.70 14.10 12.70 10.40 8.70 7.43 3.21 4.82 3.45 2.63 26 0.14 0.31 0.58 1.09 2.04 2.93 3.80 4.64 6.28 7.88 8.66 10.20 11.70 13.20 14.70 13.50 11.00 9.23 7.88 3.34 5.12 3.66 2.79 28 0.15 0.34 0.63 1.18 2.20 3.18 4.11 5.03 6.81 8.54 9.39 11.10 12.70 14.30 15.90 15.00 12.30 10.30 8.80 3.62 5.72 4.09 3.11 30 0.16 0.37 0.68 1.27 2.38 3.42 4.43 5.42 7.33 9.20 10.10 11.90 13.70 15.40 17.20 16.70 13.60 11.40 9.76 3.90 6.34 4.54 3.45 32 0.17 0.39 0.73 1.36 2.55 3.67 4.75 5.81 7.86 9.86 10.80 12.80 14.70 16.50 18.40 18.40 15.00 12.60 10.80 4.18 7.00 5.00 35 0.19 0.43 0.81 1.50 2.81 4.04 5.24 6.40 8.66 10.90 11.90 14.10 16.20 18.20 20.30 21.00 17.20 14.40 12.30 4.61 8.00 5.70 40 0.22 0.50 0.93 1.74 3.24 4.67 6.05 7.39 10.00 12.50 13.80 16.30 18.70 21.10 23.40 25.70 21.00 17.60 15.00 5.32 9.80 7.00 45 0.25 0.57 1.06 1.97 3.68 5.30 6.87 8.40 11.40 14.20 15.70 18.50 21.20 23.90 26.60 30.50 25.10 21.00 17.90 6.05 11.70 Lube Type A: Type B: Type C: Type A Manual or Drip Lubrication Bath or Sliger Disc Lubrication Oil Stream or Pressure Spray Lubrication Type B 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 122 2 1.7 2.5 3.3 3.9 4.6

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