Biaya down time Tahunan Rata-rata 2011-2014

6.2.1. Biaya down time Tahunan Rata-rata 2011-2014

Tabel 6.6. Perhitungan Biaya Down Time Tahunan Rata-rata Sheeter Tahun Biaya Down Time Pertahun Rp Present Worth Factor PF, 6,n P.V Biaya Down Time Rp ∑ P.V Biaya Down Time Rp Capital Recovery Factor AP, 6,n Biaya Down Time Rata-rata Rp 2001 25.577 0.9434 24.129 24.129 1.06 25.576 2002 28.128 0.8900 25.033 49.162 0.54544 26.815 2003 108.385 0.8396 91.000 140.162 0.37411 52.436 2004 138.310 0.7921 109.555 249.718 0.28859 72.066 2005 149.219 0.7473 111.511 361.229 0.2374 85.755 2006 173.633 0.7050 122.411 483.640 0.20336 98.353 2007 203.575 0.6651 135.397 619.038 0.17914 110.894 2008 224.025 0.6274 140.553 759.591 0.16104 122.324 2009 243.134 0.5919 143.911 903.502 0.14702 132.833 2010 279.507 0.5584 156.076 1.059.579 0.13587 143.965 2011 420.502 0.5268 221.520 1.281.099 0.12679 162.430 2012 444.425 0.4970 220.879 1.501.978 0.11928 179.155 2013 468.348 0.4688 219.561 1.721.539 0.11296 194.465 2014 492.271 0.4423 217.731 1.939.270 0.10758 208.626 Universitas Sumatera Utara 6.2.2. Biaya Operasi Tahunan Rata – Rata Tahun 2011-2014 Tabel 6.7. Perhitungan Biaya Operasi Tahunan Rata-rata Sheeter Tahun Biaya Operasi Pertahun Rp Present Worth Factor PF, 6, n P.V Biaya Operasi Rp ∑ P.V Biaya Operasi Rp Capital Recovery Factor AP, 6,n Biaya Operasi Tahunan Rata- rata Rp 2001 13.102.000 0.9434 12.360.426 12.360.426 1.06 13.102.051 2002 13.269.800 0.8900 11.810.122 24.170.548 0.54544 13.183.583 2003 20.670.800 0.8396 17.355.203 41.525.751 0.37411 15.535.198 2004 22.594.000 0.7921 17.896.707 59.422.459 0.28859 17.148.727 2005 24.763.100 0.7473 18.505.464 77.9.27.923 0.2374 18.500.089 2006 26.656.500 0.7050 18.792.832 96.720.756 0.20336 19.669.132 2007 28.770.000 0.6651 19.134.927 115.855.683 0.17914 20.754.387 2008 29.335.000 0.6274 18.404.779 134.260.462 0.16104 21.621.304 2009 31.830.100 0.5919 18.840.236 153.100.698 0.14702 22.508.864 2010 33.295.500 0,5584 18.592.207 171.692.905 0.13587 23.327.915 2011 45.973.346 0,5268 24.218.758 195.911.664 0,12679 24.839.639 2012 47.931.952 0,4970 23.822.180 219.733.844 0,11928 26.209.852 2013 49.890.558 0,4688 23.388.693 243.122.537 0,11296 27.463.121 2014 51.849.164 0,4423 22.932.885 266.055.423 0,10758 28.622.242 Universitas Sumatera Utara

6.3. Penentuan Umur Ekonomis Mesin Sheeter