Produksi Bulldozer
1
Berat total alat = 24440 kg Kapasitas Blade = L x x Blade Factor = 6.83 x 3.38 x 0.9 = 70.23 LCM LCM = 70.23 BCM = 70.23 = 59.51 1.18 Berat Beban = KB x Berat material = 59.51 x 1780 = 105,934 Kecepatan Dorong = 3.78 km/jam Koefisien Traksi alat = 0.9 Maka Traksi kritis = 24440 x 0.9 = 21996 kg alat terhadap medan kerja Jarak gusur = 30 meter ( asumsi ) Kapasitas produksi Bulldoze = KB x 60 x FK J + J + Z F R FK Efisiensi Waktu = 0.83 Efisiensi kerja = 0.75 Keterampilan operator = 0.85 FK = 0.83 + 0.75 + 0.85 = 2.43 Z = 0.05 KP = 105,934 x 60 x 2.43 30 + 30 + 0.05 0.00328 ### = 925 BCM H²
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Bulldozer
Transcript of Produksi Bulldozer
Berat total alat = 24440 kgKapasitas Blade = L x x Blade Factor
= 6.83 x 3.38 x 0.9= 70.23 LCM
LCM = 70.23 BCM = 70.23 = 59.51
1.18
Berat Beban = KB x Berat material= 59.51 x 1780= 105,934
Kecepatan Dorong = 3.78 km/jamKoefisien Traksi alat = 0.9Maka Traksi kritis = 24440 x 0.9 = 21996 kgalat terhadap medan kerja
Jarak gusur = 30 meter ( asumsi )
Kapasitas produksi Bulldozer = KB x 60 x FKJ + J + ZF R
FK Efisiensi Waktu = 0.83Efisiensi kerja = 0.75Keterampilan operator = 0.85
FK = 0.83 + 0.75 + 0.85= 2.43
Z = 0.05
KP = 105,934 x 60 x 2.4330 + 30 + 0.05
0.00328 0.003972
= 925 BCM
H²
