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Homestek1 Mining Company June 17.2019
<br /> Regular(112d)Operation Reclamation Permit Application Package
<br /> Productivity-Haul Trucks
<br /> Haul Truck Specifications
<br /> sn ption 97978
<br /> Chassis Wei tlb 53,506 70,330 113.160 170.000 259.5D0 473,600
<br /> Bo Wei ht ID 17,350 20300 34785 36,788 70785 104,200
<br /> Standard Liner Wei t(lb) 7,000 8,600 12,040 16,846 24,418 8,800
<br /> Total Track Wei t Ib 77,856 99.230 159.985 223634 354.703 586,600
<br /> Pe oad Capacity
<br /> Struck 21.6 34.8 55 78.5 126 228
<br /> Heaped 31.7 46 78.6 102 169 290
<br /> Average 26.65 40.4 66.8 90.25 147,5 259
<br /> Maneuver to Load Time m 0.7 0.7 0.7 0.7 0.7 0.7
<br /> Maneuver and Dum Time m 1.1 1.1 1.1 1.1
<br /> Job Efficient 0.83 0.83 0.83 0.83 0.83 0.83
<br /> Rolhng Rev ctance^ 12.5 2.5 1 2.5 1 25
<br /> Altitude Deraban Fades 0.88 0.93 0.93 0.86 1 t
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<br /> Downhdl Haul Truck Speed-Grade Retarding vs.Effective Grade(Grade-Rolling Resistance)
<br /> Weight of Materials 769D 773E 777D
<br /> Truck(769D) Truck)773E) Truck(777D) Loaded Welghl Weight
<br /> Material Ib/cy Load lb Load lb Load to Weight(lbs) 20 15 10 5 (lb.) 20 15 10 5 (Ibs) 20 15 10 5
<br /> alluvium 2900 77,285 117.160 193720 155141 11 11 15 26 216,39D 7 7 13 23 353,705 7 9 12 29
<br /> Basalt 3300 87,945 133.320 220440 165,801 11 11 11 20 232,550 7 7 13 23 380425 7 7 12 21
<br /> P-D 2500 66,625 101.000 167000 144.481 11 11 15 26 200,230 7 9 13 23 3264985 7 9 16 29
<br /> 4e-broken 2800 74,620 113,120 187040 152476 11 11 15 26 212.350 7 7 13 23 347,025 7 9 12 29
<br /> Grovel 2550 67,958 103.020 170340 145,814 11 11 15 26 202,250 7 9 13 23 330,325 7 9 16 29
<br /> LS-broken 2600 69,290 105,040 173680 147,14fi 11 11 15 26 204,270 7 9 13 23 333.665 7 9 72 29
<br /> LS-crushed 2,600 69,290 105.040 173,680 147,146 11 11 15 26 201,27D 7 9 13 23 333.665 7 9 12 29
<br /> Sandstone 2550 67,958 103.020 170.340 145,814 11 11 15 26 202.250 7 9 13 23 330.325 7 9 16 29
<br /> Shale 2.1. 55965 84840 140.280 133,821 11 11 15 26 184070 7 9 13 31 300,265 7 9 16 29
<br /> Stone-crushed 2700 71.955 109,OB0 180.360 149.811 11 11 15 26 208,310 7 7 13 23 340.345 7 9 1�229
<br /> Tailin s-Coarse d ,loose sand 2400 63.960 96.960 160.320 141,816 1111 15 26 196,190 7 9 1323 320.305 7 9 129
<br /> Tailin s-Slimes loose sand 8 da 2700 71.955 109080 180360 149,811 1/ 11 15 26 208310 7 7 13 23 340.345 7 9 129
<br /> opsdl 1600 42,640 64,640 106880 120,496 1115 26 163.870 7 9 17 31 266,865 9 12 129
<br /> 26 36 Em 13 17 23 239
<br /> Downhill Haul Truck Speed-Grade Retarding vs.Effective Grade(Grade-Rolling Resistance)
<br /> Weight of Materials 785C 793C 797E
<br /> Lo.d�o Loaded
<br /> Truck(785C) Truck(793C) Truck(797B) Loaded Weight Weight
<br /> Matnlat Rucy Load lb Load to Load lb Weight gbs) 20 15 10 5 (lbs) 20 15 10 5 gbs) 20 16 10 5
<br /> Alluvium 2900 261725 427750 751,100 485,359 8 8 14 27 782,453 7 7 10 17 1,3377D0 7 1 7 9 17
<br /> Basalt 3,300 297825 486750 854,700 521.459 8 8 14 27 841,453 7 7 10 17 1441.300 7 7 9 17
<br /> Cla- 2.500 225,625 368,750 647,500 449,259 8 11 td 36 723.453 7 7 10 25 1,234,100 7 7 9 23
<br /> Granite-broken 2.800 252,700 413,000 725,200 476,334 8 8 14 27 767.703 7 7 10 17 1.311.800 7 7 9 17
<br /> Grevei 2,550 230138 376125 6607450 453772 8 8 14 36 730.828 7 7 10 25 1.247,050 7 7 9 23
<br /> LS-broken 2600 234650 3839500 673.600 458,284 8 8 14 27 738.203 7 7 10 25 1,260,000 7 7 9 23
<br /> LS-crashed 2,600 234.650 383.500 fi73,600 458,294 8 8 14 27 738.203 7 7 10 25 1,260.000 7 7 9 23
<br /> Sandstone 2,550 230.138 376,125 660.450 453.772 a 8 14 36 730,828 7 7 10 25 1.247,050 7 7 9 23
<br /> Shale 2.100 189525 309,750 Sd3,900 413159 8 11 14 36 664,453 7 7 10 25 1,130,500 7 7 13 23
<br /> Stone-crushed 2.700 MIPS 398.250 699,300 467309 8 8 14 27 752,953 7 7 10 17 1,285,900 7 7 9 23
<br /> Talins-Coarse ,loosesand 2.400 216600 354,000 621,600 140,234 8 11 1/ 36 708.703 7 7 10 25 1,208.200 7 7 9 23
<br /> Tatin s-Slimes loose sand 8 day) 2,70 243 875 398.250 699,300 467,309 8 8 11 27 752.953 7 7 10 17 1.285.900 7 7 9 23
<br /> opsoi 1600 144,400 236000 414,400 368,034 8 11 19 36 590,703 7 10 13 25 1,001,000 7 9 13 23
<br /> Em 14 19 76 36 Em 10 13 17 33 Em 13 17 23 42
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