Evaluasi Produk pada pt galiakal
12
Plan Operasional Produksi Periode Bulan Maret Target Produksi OB 70,000 BCM Target Produksi COAL 10,000 MT SR 1 : 7 OVERBURDEN REMOVAL NO UNIT KODE Jam Kerja Prod'ty Produksi BAHAN BAKAR SOLAR SEWA ALAT Biaya Produksi Biaya Ops Keterangan BCM/Jam BCM Ltr/Jam Harga/Ltr Biaya Harga/Jam Biaya Rp/BCM Loading 1 PC-300 EX-01 252 141.43 35,686.18 35 5700 Rp 50,337,840 350,000 Rp 88,312,000 Rp 138,649,840 1,943 2 PC-300 EX-02 252 141.43 35,686.18 35 5700 Rp 50,337,840 350,000 Rp 88,312,000 Rp 138,649,840 1,943 3 PC-300 EX-03 0 0.00 0.00 35 5700 Rp 0 350,000 Rp 0 Rp 0 Sub Total 505 282.86 71,372.36 17,662ltr Rp 100,675,680 Rp 176,624,000 Rp 277,299,680 3,885 Hauling 1 DT CWB 520 DT-01 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 2 DT CWB 520 DT-02 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 3 DT CWB 520 DT-03 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 4 DT CWB 520 DT-04 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 5 DT CWB 520 DT-05 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 6 DT CWB 520 DT-06 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 7 DT CWB 520 DT-07 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541 8 DT CWB 520 DT-08 0 44.44 0.00 12 5700 Rp 0 100,000 Rp 0 Rp 0 9 DT CWB 520 DT-09 0 44.44 0.00 12 5700 Rp 0 100,000 Rp 0 Rp 0 10 DT CWB 520 DT-10 0 44.44 0.00 12 5700 Rp 0 100,000 Rp 0 Rp 0 Sub Total 1881 44.44 83,602.16 22,574ltr Rp 128,670,797 Rp 188,115,200 Rp 316,785,997 3,789 Dozing and Ripping 1 D-85 ESS KD-001 228 200.00 45,600.00 25 5700 Rp 32,490,000 350,000 Rp 79,800,000 Rp 112,290,000 1,055 Disposal 2 D-155 A KD-002 243 250.00 60,800.00 50 5700 Rp 69,312,000 500,000 ### Rp 190,912,000 1,794 Sub Total 471 450.00 106,400.00 17,860ltr Rp 101,802,000 Rp 201,400,000 Rp 303,202,000 2,850 COAL ACTIVITY NO UNIT KODE Jam Kerja Prod'ty Produksi BAHAN BAKAR SOLAR SEWA ALAT Biaya Produksi Biaya Ops Keterangan Ton/Jam TON Ltr/Jam Harga/Ltr Biaya Harga/Jam Biaya Rp/Ton Loading 1 PC-200 EX-04 137 73.66 10,077.05 20 5700 Rp 15,595,200 250,000 Rp 34,200,000 Rp 49,795,200 4,941 Sub Total 137 73.66 10,077.05 2,736ltr Rp 15,595,200 Rp 34,200,000 Rp 49,795,200 4,941 Hauling Coal 1 DT CWB 520 DT-11 91 47.70 4,350.09 12 5700 Rp 6,238,080 100,000 Rp 9,120,000 Rp 15,358,080 1,177 2 DT CWB 520 DT-12 91 47.70 4,350.09 12 5700 Rp 6,238,080 100,000 Rp 9,120,000 Rp 15,358,080 1,177 3 DT CWB 520 DT-13 91 47.70 4,350.09 12 5700 Rp 6,238,080 100,000 Rp 9,120,000 Rp 15,358,080 1,177 Sub Total 274 47.70 13,050.26 3,283ltr Rp 18,714,240 Rp 27,360,000 Rp 46,074,240 3,531 GENERAL & SUPPORTING OB/COAL NO UNIT KODE Jam Kerja Prod'ty Produksi BAHAN BAKAR SOLAR SEWA ALAT Biaya Produksi Biaya Ops Biaya Ops Keterangan BCM/Jam BCM Volume Harga/Ltr Biaya Harga Biaya Rp/BCM Rp/TON 1 Lighting Tower LT-001 152 5ltr/jam 5700 Rp 4,332,000 Rp 0 Rp 4,332,000 61 loading poin 2 Lighting Tower LT-002 152 5ltr/jam 5700 Rp 4,332,000 Rp 0 Rp 4,332,000 61 loading poin 3 Lighting Tower LT-003 152 5ltr/jam 5700 Rp 4,332,000 Rp 0 Rp 4,332,000 61 disposal 4 MG 612 MG-001 131 15ltr/jam 5700 Rp 11,176,560 ### Rp 26,144,000 Rp 37,320,560 523 5 Compactor VC-001 131 25ltr/jam 5700 Rp 18,627,600 ### Rp 22,222,400 Rp 40,850,000 572 6 Fuel Truck FTT-001 176 12ltr/jam 5700 Rp 12,060,288 ### Rp 17,632,000 Rp 29,692,288 416 7 Water Truck WTT-001 131 12ltr/jam 5700 Rp 8,941,248 ### Rp 13,072,000 Rp 22,013,248 308 8 Light Vehicle LV-001 ### 5700 Rp 1,140,000 ### Rp 10,000,000 Rp 11,140,000 156 9 Light Vehicle LV-002 ### 5700 Rp 1,140,000 ### Rp 10,000,000 Rp 11,140,000 156 10 Light Vehicle LV-003 ### 5700 Rp 1,140,000 ### Rp 10,000,000 Rp 11,140,000 156 Sub Total 1024 0.00 11,793ltr Rp 67,221,696 Rp 109,070,400 Rp 176,292,096 Rp2,470 Resume Total Biaya Operasi Activity Bahan Bakar Solar Biaya Produksi Biaya Operasional Lt/Bcm Lt/Ton ( Rp ) Rp/BCM Rp/Ton - Loading OB 0.247 277,299,680 3,885 - Hauling OB 0.270 316,785,997 3,789 - Dozing and Ripping 0.168 303,202,000 2,850 - Loading Coal 0.272 49,795,200 4,941 - Hauling Coal 0.252 46,074,240 3,531 - General & Suporting OB/COAL 0.165 176,292,096 2,470 - Investasi jalan ( 15 hari ) 104,594,400 Grand Total 0.851 0.523 Rp1,274,043,613 Rp12,994 Rp8,472 Double rit $1.44 $0.94 Single rit $14.05 Samarinda, Note , PT. - Belum termasuk gaji karyawan - Belum termasuk pembebasan lahan dan tanam tumbuh
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evaluasi produk dan sistem pabrikasi pt galiakal
Transcript of Evaluasi Produk pada pt galiakal
Plan Operasional ProduksiPeriode Bulan Maret
Target Produksi OB 70,000 BCMTarget Produksi COAL 10,000 MT
SR 1 : 7
OVERBURDEN REMOVAL
NO UNIT KODE Jam KerjaProd'ty Produksi BAHAN BAKAR SOLAR SEWA ALAT Biaya Produksi
Biaya OpsKeterangan
BCM/Jam BCM Ltr/Jam Harga/Ltr Biaya Harga/Jam Biaya Rp/BCM
Loading1 PC-300 EX-01 252 141.43 35,686.18 35 5700 Rp 50,337,840 350,000 Rp 88,312,000 Rp 138,649,840 1,943
2 PC-300 EX-02 252 141.43 35,686.18 35 5700 Rp 50,337,840 350,000 Rp 88,312,000 Rp 138,649,840 1,943
3 PC-300 EX-03 0 0.00 0.00 35 5700 Rp 0 350,000 Rp 0 Rp 0
Sub Total 505 282.86 71,372.36 17,662ltr Rp 100,675,680 Rp 176,624,000 Rp 277,299,680 3,885
Hauling
1 DT CWB 520 DT-01 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
2 DT CWB 520 DT-02 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
3 DT CWB 520 DT-03 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
4 DT CWB 520 DT-04 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
5 DT CWB 520 DT-05 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
6 DT CWB 520 DT-06 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
7 DT CWB 520 DT-07 269 44.44 11,943.17 12 5700 Rp 18,381,542 100,000 Rp 26,873,600 Rp 45,255,142 541
8 DT CWB 520 DT-08 0 44.44 0.00 12 5700 Rp 0 100,000 Rp 0 Rp 0
9 DT CWB 520 DT-09 0 44.44 0.00 12 5700 Rp 0 100,000 Rp 0 Rp 0
10 DT CWB 520 DT-10 0 44.44 0.00 12 5700 Rp 0 100,000 Rp 0 Rp 0
Sub Total 1881 44.44 83,602.16 22,574ltr Rp 128,670,797 Rp 188,115,200 Rp 316,785,997 3,789
Dozing and Ripping1 D-85 ESS KD-001 228 200.00 45,600.00 25 5700 Rp 32,490,000 350,000 Rp 79,800,000 Rp 112,290,000 1,055 Disposal2 D-155 A KD-002 243 250.00 60,800.00 50 5700 Rp 69,312,000 500,000 Rp 121,600,000 Rp 190,912,000 1,794
Sub Total 471 450.00 106,400.00 17,860ltr Rp 101,802,000 Rp 201,400,000 Rp 303,202,000 2,850
COAL ACTIVITY
NO UNIT KODE Jam KerjaProd'ty Produksi BAHAN BAKAR SOLAR SEWA ALAT
Biaya ProduksiBiaya Ops
KeteranganTon/Jam TON Ltr/Jam Harga/Ltr Biaya Harga/Jam Biaya Rp/Ton
Loading1 PC-200 EX-04 137 73.66 10,077.05 20 5700 Rp 15,595,200 250,000 Rp 34,200,000 Rp 49,795,200 4,941
Sub Total 137 73.66 10,077.05 2,736ltr Rp 15,595,200 Rp 34,200,000 Rp 49,795,200 4,941Hauling Coal
1 DT CWB 520 DT-11 91 47.70 4,350.09 12 5700 Rp 6,238,080 100,000 Rp 9,120,000 Rp 15,358,080 1,1772 DT CWB 520 DT-12 91 47.70 4,350.09 12 5700 Rp 6,238,080 100,000 Rp 9,120,000 Rp 15,358,080 1,1773 DT CWB 520 DT-13 91 47.70 4,350.09 12 5700 Rp 6,238,080 100,000 Rp 9,120,000 Rp 15,358,080 1,177
Sub Total 274 47.70 13,050.26 3,283ltr Rp 18,714,240 Rp 27,360,000 Rp 46,074,240 3,531
GENERAL & SUPPORTING OB/COAL
NO UNIT KODE Jam KerjaProd'ty Produksi BAHAN BAKAR SOLAR SEWA ALAT
Biaya ProduksiBiaya Ops Biaya Ops
KeteranganBCM/Jam BCM Volume Harga/Ltr Biaya Harga Biaya Rp/BCM Rp/TON
1 Lighting Tower LT-001 152 5ltr/jam 5700 Rp 4,332,000 Rp 0 Rp 4,332,000 61 loading point2 Lighting Tower LT-002 152 5ltr/jam 5700 Rp 4,332,000 Rp 0 Rp 4,332,000 61 loading point3 Lighting Tower LT-003 152 5ltr/jam 5700 Rp 4,332,000 Rp 0 Rp 4,332,000 61 disposal4 MG 612 MG-001 131 15ltr/jam 5700 Rp 11,176,560 Rp 200,000/jam Rp 26,144,000 Rp 37,320,560 5235 Compactor VC-001 131 25ltr/jam 5700 Rp 18,627,600 Rp 170,000/jam Rp 22,222,400 Rp 40,850,000 5726 Fuel Truck FTT-001 176 12ltr/jam 5700 Rp 12,060,288 Rp 100,000/jam Rp 17,632,000 Rp 29,692,288 4167 Water Truck WTT-001 131 12ltr/jam 5700 Rp 8,941,248 Rp 100,000/jam Rp 13,072,000 Rp 22,013,248 3088 Light Vehicle LV-001 200ltr/bln 5700 Rp 1,140,000 Rp 10,000,000/bln Rp 10,000,000 Rp 11,140,000 1569 Light Vehicle LV-002 200ltr/bln 5700 Rp 1,140,000 Rp 10,000,000/bln Rp 10,000,000 Rp 11,140,000 156
10 Light Vehicle LV-003 200ltr/bln 5700 Rp 1,140,000 Rp 10,000,000/bln Rp 10,000,000 Rp 11,140,000 156Sub Total 1024 0.00 11,793ltr Rp 67,221,696 Rp 109,070,400 Rp 176,292,096 Rp2,470
Resume Total Biaya Operasi
ActivityBahan Bakar Solar Biaya Produksi Biaya Operasional
Lt/Bcm Lt/Ton ( Rp ) Rp/BCM Rp/Ton
- Loading OB 0.247 277,299,680 3,885- Hauling OB 0.270 316,785,997 3,789- Dozing and Ripping 0.168 303,202,000 2,850- Loading Coal 0.272 49,795,200 4,941- Hauling Coal 0.252 46,074,240 3,531- General & Suporting OB/COAL 0.165 176,292,096 2,470- Investasi jalan ( 15 hari ) 104,594,400
Grand Total
0.851 0.523 Rp1,274,043,613 Rp12,994 Rp8,472Double rit $1.44 $0.94 Single rit $14.05
Samarinda, Note , PT.- Belum termasuk gaji karyawan- Belum termasuk pembebasan lahan dan tanam tumbuh
PERENCANAAN ALAT BERAT UNTUK 70.000 BCM OVERBURDEN
1 PERIODE PRODUKSI ( HARI KERJA ) 31 hari TOTAL = 24 hari, 12 jam/hari
2 TARGET OVERBURDEN ( OB ) 70,000 BCM / BULAN SR = 1 : 7.00
3 TARGET BATUBARA 10,000 MT / BULAN
4 JUMLAH JAM KERJA / BULAN 304 JAM / BULAN 304 (JAM KERJA TERSEDIA / BULAN )
5 JARAK RATA-RATA ( OB ) ± 1000 METER
NO UNIT CODEMA TARGET BREAKS DOWN STANDBY UTILIZATION PROD'TY PRODUKSI
KETERANGAN
( % ) ( Jam ) ( % ) ( Jam ) ( % ) ( Jam ) ( % ) ( Jam ) ( M ) BCM / JAM BCM
UNIT LOADING
1 PC-300 EX-01 90% 274 10% 30 5% 15 83% 252 141.43 35686.18 OB
2 PC-300 EX-02 90% 274 10% 30 5% 15 83% 252 141.43 35686.18 OB
3 PC-300 EX-03 90% 0 10% 0 5% 0 83% 0 0.00 0.00 OB
71372
UNIT HAULING
1 DT CWB 520 DT-01 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
2 DT CWB 520 DT-02 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
3 DT CWB 520 DT-03 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
4 DT CWB 520 DT-04 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
5 DT CWB 520 DT-05 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
6 DT CWB 520 DT-06 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
7 DT CWB 520 DT-07 90% 274 10% 30 5% 15 88% 269 ± 1000 44.44 11943.17 Loading PC-300
8 DT CWB 520 DT-08 90% 0 10% 0 5% 0 88% 0 ± 1000 44.44 0.00 Loading PC-300
9 DT CWB 520 DT-09 90% 0 10% 0 5% 0 88% 0 ± 1000 44.44 0.00 Loading PC-300
10 DT CWB 520 DT-10 90% 0 10% 0 5% 0 0% 0 ± 1000 44.44 0.00 Loading PC-300
83602
UNIT DOZING DAN RIPPING
1 D-85 ESS KD-001 90% 274 10% 30 5% 15 75% 228 200.00 45600.00 Disposal
2 D-155 A KD-002 90% 274 10% 30 5% 15 80% 243 ± 25 250.00 60800.00 Dozing
106,400.00
UNIT SUPPORTING
1 Lighting Tower LT-001 90% 274 10% 30 5% 15 50% 152
2 Lighting Tower LT-002 90% 274 10% 30 5% 15 50% 152
3 Lighting Tower LT-003 90% 274 10% 30 5% 15 50% 152
4 0% 0 0% 0 0% 0 0% 0
5
* Asumsi curah hujan 2,5 jam/hari dan hari hujan 15 hari
Dibuat Oleh,
note
Perhitungan memakai contoh hari kerja dalam bulan
Jam Kerja 12 jam/hari Jam : 08.00 - 22.00 WIT
Jam Istirahat 2 jam/hari Jam : 12.00 - 13.00 WIT, 18.00 - 19.00 WIT Divisi Produksi
JARAK RERATA TOTAL
PRODUKSI
PERENCANAAN ALAT BERAT UNTUK 10.000 MT BATUBARA
1 PERIODE PRODUKSI ( HARI KERJA ) 31 Hari TOTAL = 24 hari, 12 jam/hari
2 TARGET OVERBURDEN ( OB ) 70,000 BCM / BULAN SR = 1 : 7.00
3 TARGET BATUBARA 10,000 MT / BULAN
4 JUMLAH JAM KERJA / BULAN 304 JAM / BULAN 304 (JAM KERJA TERSEDIA / BULAN )
5 JARAK RATA-RATA ( BB ) ± 7000 METER
NO UNIT CODEMA TARGET BREAKS DOWN STANDBY UTILIZATION PRODUKSI
KETERANGAN
( % ) ( Jam ) ( % ) ( Jam ) ( % ) ( Jam ) ( % ) ( Jam ) ( M ) Ton / jam Ton
UNIT LOADING
1 PC-200 EX-04 90% 274 10% 30 5% 15 45% 137 73.66 10077.05 BB
10077
UNIT HAULING
1 DT CWB 520 DT-11 90% 274 10% 30 5% 15 30% 91 ± 7000 47.70 4350.09 Loading PC-200
2 DT CWB 520 DT-12 90% 274 10% 30 5% 15 30% 91 ± 7000 47.70 4350.09 Loading PC-200
3 DT CWB 520 DT-13 90% 274 10% 30 5% 15 30% 91 ± 7000 47.70 4350.09 Loading PC-200
13050
UNIT DOZING DAN RIPPING
1
2
UNIT SUPPORTING
1 MG 612 MG-001 90% 274 10% 30 5% 15 43% 131
2 Compactor VC-001 90% 274 10% 30 5% 15 43% 131
3 Fuel Truck FTT-001 90% 274 10% 30 5% 15 58% 176
4 Water Truck WTT-001 90% 274 10% 30 5% 15 43% 131
5
* Asumsi curah hujan 2,5 jam/hari dan hari hujan 15 hari
Dibuat Oleh,
Cat.
Perhitungan memakai contoh hari kerja dalam bulan
Jam Kerja 12 jam/hari Jam : 08.00 - 22.00 WIT
Jam Istirahat 2 jam/hari Jam : 12.00 - 13.00 WIT, 18.00 - 19.00 WIT Divisi Produksi
JARAK RERATA
PRODUKTIVITAS TOTAL
PRODUKSI
I. Excavator PC-200a. Kapasitas Bucket = 0.9 Lcmb. Bucket Faktor = 0.85c. Cycle Time = 20 detikd. Effisiensi Kerja = 0.78Kapasitas Produksi = 107.41 Lcm/jam
= 88.39514 Bcm/jam
Dump Trucka. Kapasitas Vessel = 9 Lcmb. Kapasitas Bucket = 0.9 Lcmc. Bucket Factor = 0.85Jumlah Pengisian = 11.1 Bucket
≈ 11 Bucket
d. Waktu muat = 11 x 2060
= 3.67 menite. Waktu angkut muatan = 4 menit
(Kec. 15 km/jam)f. Waktu dumping + atur posisi = 0.5 menitg. Waktu Angkut kosong = 3 menit
(Kec. 20 km/jam)h. Waktu Tunggu = 0.25 menitCycle time 1 rit = 11.42 menit
Waktu Muat 10 bucket = 3.67 menitKeserasian = 3.11 unit
≈ 3 unitDalam 1 jam = 5.26 rit/jam
≈ 5 rit/jamProduktivitas = 45 Lcm / jam
= 37.035 Bcm / jam
II. Excavator PC-300a. Kapasitas Bucket = 1.8 Lcmb. Bucket Faktor = 0.85c. Cycle Time = 25 detikd. Eff. Kerja = 0.78Kapasitas Produksi = 171.85 Lcm/jam
= 141.4322 Bcm / jam
Dump Trucka. Kapasitas Vessel = 9 Lcmb. Kapasitas Bucket = 1.8 Lcmc. Bucket Factor = 0.85Jumlah Pengisian = 5.9 Bucket
≈ 5 Bucket
d. Waktu muat = 5 x 2560
= 2.08 menite. Waktu angkut muatan = 4 menit
Matrik Plan Overburden (Jarak Tambang - Disposal + 1000 meter)
(Kec. 15 km/jam)f. Waktu dumping + atur posisi = 0.5 menitg. Waktu Angkut kosong = 3 menit
(Kec. 20 km/jam)h. Waktu Tunggu = 0.5 menitCycle time 1 rit = 10.08 menit
Waktu Muat 4 bucket = 2.08 menitKeserasian = 4.84 unit
≈ 5 unitDalam 1 jam = 5.95 rit/jam
≈ 6 rit/jamProduktivitas = 54 Lcm / jam
= 44.442 Bcm / jam
PERENCANAAN ALAT BERAT UNTUK MINE ROAD KE STOCKPILE ( ± 7000 meter )
1 PERIODE PRODUKSI ( HARI KERJA ) 15 Hari TOTAL = 15
2 TARGET OVERBURDEN ( OB ) 0 BCM / BULAN
3 TARGET BATUBARA 0 MT / BULAN
4 JUMLAH JAM KERJA / BULAN 180 JAM / 15 hari 180 (JAM KERJA TERSEDIA / BULAN )
5 JARAK RATA-RATA ( BB ) ± 7000 METER
NO UNIT CODEMA TARGET BREAKS DOWN STANDBY UTILIZATION
( % ) ( Jam ) ( % ) ( Jam ) ( % ) ( Jam ) ( % ) ( Jam )
UNIT LOADING
1 PC-200 EX-04 90% 162 10% 18 5% 9 50% 90
UNIT HAULING
1 DT CWB 520 DT-07 90% 162 10% 18 5% 9 40% 72
2 DT CWB 520 DT-08 90% 162 10% 18 5% 9 40% 72
3 DT CWB 520 DT-09 90% 162 10% 18 5% 9 40% 72
UNIT DOZING DAN RIPPING
1 D-85 ESS KD-001 90% 162 10% 18 5% 9 40% 72
2
* Asumsi curah hujan 2,5 jam/hari dan hari hujan 15 hari
Cat.
Perhitungan memakai contoh hari kerja dalam bulan
Jam Kerja 12 jam/hari Jam : 08.00 - 22.00 WIT
Jam Istirahat 2 jam/hari Jam : 12.00 - 13.00 WIT, 18.00 - 19.00 WIT
PERENCANAAN ALAT BERAT UNTUK MINE ROAD KE STOCKPILE ( ± 7000 meter )
hari, 12 jam/hari
(JAM KERJA TERSEDIA / BULAN )
PRODUKSIKETERANGAN
( M ) BCM / JAM BCM
UNIT LOADING
88.40 7955.56 -
7956
UNIT HAULING
± 7000 37.04 2666.52 Loading PC-200
± 7000 37.04 2666.52 Loading PC-200
± 7000 37.04 2666.52 Loading PC-200
8000
UNIT DOZING DAN RIPPING
± 7000 200.00 14400.00 Dozing
14400
Dibuat Oleh,
Divisi Produksi
JARAK RERATA
PRODUKTIVITAS TOTAL
PRODUKSI
Plan Operasional Mine Road ke Stockpile ± 7000 meter Periode Bulan Februari
MINE ROAD ACTIVITY
NO UNIT KODE Jam KerjaProd'ty Produksi BAHAN BAKAR SOLAR
Bcm/Jam Bcm Ltr/Jam Harga/Ltr
Loading1 PC-200 EX-04 90 88.40 7,955.56 20 5700
Sub Total 90 88.40 7,955.56 1,800ltrHauling
1 DT CWB 520 DT-07 72 37.04 2,666.52 12 57002 DT CWB 520 DT-08 72 37.04 2,666.52 12 57003 DT CWB 520 DT-09 72 37.04 2,666.52 12 5700
Sub Total 216 37.04 7,999.56 2,592ltrDozing
1 D-85 ESS KD-001 72 200.00 14,400.00 25 5700
Sub Total 72 200.00 14,400.00 1,800ltr
Biaya investasi jalan tambang ke stockpile ± 7000 mtr = Rp 104,594,400
Plan Operasional Mine Road ke Stockpile ± 7000 meter Periode Bulan Februari
BAHAN BAKAR SOLAR SEWA ALATBiaya Produksi
Biaya OpsKeteranganBiaya Harga/Jam Biaya Rp/Ton
Rp 10,260,000 250,000 Rp 22,500,000 Rp 32,760,000 4,118 Mine roadRp 10,260,000 Rp 22,500,000 Rp 32,760,000 4,118
Rp 4,924,800 100,000 Rp 7,200,000 Rp 12,124,800 1,516Rp 4,924,800 100,000 Rp 7,200,000 Rp 12,124,800 1,516Rp 4,924,800 100,000 Rp 7,200,000 Rp 12,124,800 1,516
Rp 14,774,400 Rp 21,600,000 Rp 36,374,400 4,547
Rp 10,260,000 350,000 Rp 25,200,000 Rp 35,460,000 2,463 Dozing
Rp 10,260,000 Rp 25,200,000 Rp 35,460,000 2,463
Plan Operasional Mine Road ke Stockpile ± 7000 meter Periode Bulan Februari
I. Excavator PC-200a. Kapasitas Bucket = 0.9 Lcmb. Bucket Faktor = 0.85c. Cycle Time = 20 detikd. Eff. Kerja = 0.5Kapasitas Produksi = 68.85 Lcm/jam
= 56.66 Bcm/jam= 73.66 Ton/jam
Dump Trucka. Kapasitas Vessel = 20 MTb. Kapasitas Bucket = 0.9 Lcmc. Bucket Factor = 0.85Jumlah Pengisian = 26.1 Bucket
≈ 26 Bucket
d. Waktu muat = 26 x 2060
= 8.67 menite. Waktu angkut muatan = 10.5 menit
(Kec. 40 km/jam)f. Waktu dumping + atur posisi = 0.5 menitg. Waktu Angkut kosong = 7 menit
(Kec. 60 km/jam)h. Waktu Tunggu = 0.25 menitCycle time 1 rit = 26.92 menit
Waktu Muat 23 bucket = 8.67 menitKeserasian = 3.11 unit
≈ 3 unitDalam 1 jam = 2.23 rit/jamProduktivitas = 44.58 Lcm/ jam
= 36.69 Bcm/jam= 47.70 Ton/jam
Matrik Plan Batubara (Jarak Tambang - Stock Pile + 7 km)
