?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=UJI+KINERJA+TEKNIS+MESIN+PENCACAH+TANDAN%0D%0AKOSONG+KELAPA+SAWIT+(TKKS)+TIPE+ROTARY+CHOPPER&rft.creator=Alfian+Rivalga%2C+1714071053&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Perkebunan+kelapa+sawit+di+Indonesia+setiap+tahunnya+berkontribusi%0D%0Amenghasilkan+minyak+kelapa+sawit+dan+menjadikan+Indonesia+menduduki+posisi%0D%0Apertama+produsen+sawit+terbesar+di+dunia+diikuti+dengan+luas+lahan+perkebunan%0D%0Akelapa+sawit+yang+tiap+tahunnya+naik.+Minyak+kelapa+sawit+merupakan+bahan%0D%0Apokok+utama+di+berbagai+belahan+dunia%2C+terutama+untuk+keperluan+rumah+tangga.%0D%0ASalah+satu+limbah+padat+yang+dihasilkan+dari+pengolahan+Tandan+Buah+Segar%0D%0A(TBS)+yaitu+Tandan+Kosong+Kelapa+Sawit+(TKKS).+TKKS+merupakan+hasil%0D%0Asamping+dari+pengolahan+minyak+kelapa+sawit+yang+pemanfaatannya+masih%0D%0Aterbatas+sebagai+pupuk+dan+media+bagi+pertumbuhan+jamur+serta+tanaman.%0D%0APermasalahan+yang+dihadapi+pabrik+kelapa+sawit+adalah+pembuangan+dan%0D%0Apembakaran+TKKS.+Pembuangan+TKKS+yang+tidak+terkendali+di+lahan%0D%0Aperkebunan+kelapa+sawit+mengakibatkan+tumpukan+TKKS+dalam+jumlah+yang%0D%0Asangat+besar.+Kendala+utama+dalam+pemanfaatan+TKKS+adalah+karakteristik%0D%0ATKKS+yang+berserat+sehingga+mempersulit+dalam+pemanfaatan+lebih+lanjut.%0D%0AUntuk+mengatasi+masalah+tersebut+digunakan+alat+mesin+pencacah+TKKS+untuk%0D%0Amencacah+TKKS+supaya+mempermudah+pemanfaatan+TKKS.+Mesin+pencacah%0D%0ATKKS+dilengkapi+dengan+24+mata+pisau+pencacah+dan+dapat+memotong+TKKS%0D%0Adengan+mudah+dan+efisien.%0D%0APenelitian+ini+dirancang+dengan+rancangan+acak+lengkap+faktorial+yang%0D%0Aterdiri+dari+2+faktor%2C+yaitu+faktor+kecepatan+putar+mesin+(RPM)+yang+terdiri+dari%0D%0Aperlakuan+kecepatan+putar+900+RPM%2C+1100+RPM%2C+dan+1300+RPM+dan+faktor+dosis%0D%0Aair+yang+terdiri+dari+perlakuan+tanpa+penambahan+air+dan+penambah+air.+Pada%0D%0Aperlakuan+tanpa+penambahan+air+dari+total+perlakuan+kecepatan+putar+mesin%0D%0A(RPM)+menunjukkan+jumlah+kapasitas+kerja+lebih+banyak+yaitu+sebanyak+80%2C91%0D%0Akg%2Fjam+dan+susut+bobot+lebih+sedikit+yaitu+sebanyak+38%2C65+%25%2Fjam+dibandingkan%0D%0Adengan+perlakuan+penambahan+air+menunjukkan+kapasitas+kerja+lebih+sedikit+yaitu%0D%0Asebanyak+61%2C68+kg%2Fjam+dan+susut+bobot+lebih+banyak+yaitu+sebanyak+58%2C86+%25%2Fjam.%0D%0APerlakuan+tanpa+penambahan+air+jumlah+distribusi+hasil+halus+lebih+sedikit+yaitu%0D%0A%0D%0Asebanyak+153%2C50+%25%2Fjam+dan+distribusi+hasil+kasar+lebih+banyak+yaitu+sebanyak%0D%0A146%2C50+dibandingkan+dengan+perlakuan+penambahan+air+jumlah+distribusi+hasil%0D%0Ahalus+lebih+banyak+yaitu+sebanyak+180%2C02+%25%2Fjam+dan+distribusi+hasil+kasar+lebih%0D%0Asedikit+yaitu+sebanyak+119%2C98+%25%2Fjam.+Lamanya+proses+pencacahan+mempengaruhi%0D%0Ajumlah+susut+bobot.%0D%0A%0D%0AKata+Kunci+%3A+Mesin+Pencacah%2C+Kinerja+Mesin%2C+RPM%2C+TKKS%2C+Kadar+Air%0D%0A%0D%0AOil+palm+plantations+in+Indonesia+each+year+contribute+to+producing+palm%0D%0Aoil+and+make+Indonesia+the+first+position+as+the+largest+palm+oil+producer+in+the%0D%0Aworld%2C+followed+by+the+area+of+oil+palm+plantations+which+increases+every+year.%0D%0APalm+oil+is+the+main+staple+in+various+parts+of+the+world%2C+especially+for+household%0D%0Apurposes.+One+of+the+solid+wastes+produced+from+the+processing+of+Fresh+Fruit%0D%0ABunches+(FFB)+is+Oil+Palm+Empty+Fruit+Bunches+(EFB).+EFB+is+a+by-product+of%0D%0Apalm+oil+processing+whose+use+is+still+limited+as+fertilizer+and+media+for+fungal%0D%0Aand+plant+growth.%0D%0AThe+problems+faced+by+palm+oil+mills+are+the+disposal+and+burning+of+EFB.%0D%0AUncontrolled+disposal+of+EFB+in+oil+palm+plantations+results+in+a+huge+pile+of%0D%0AEFB.+The+main+obstacle+in+the+use+of+EFB+is+the+fibrous+characteristic+of+EFB%2C%0D%0Amaking+it+difficult+for+further+utilization.+To+overcome+this+problem%2C+a+EFB%0D%0Aenumerator+was+used+to+enumerate+EFB+in+order+to+facilitate+the+utilization+of%0D%0AEFB.+The+EFB+chopper+machine+is+equipped+with+24+chopping+blades+and+can+cut%0D%0AEFB+easily+and+efficiently.%0D%0AThis+study+was+designed+with+a+factorial+completely+randomized+design%0D%0Aconsisting+of+2+factors%2C+namely+the+machine+rotational+speed+factor+(RPM)+which%0D%0Aconsisted+of+900+RPM+rotational+speed+treatment%2C+1100+RPM%2C+and+1300+RPM+and%0D%0Aa+water+dose+factor+consisting+of+treatments+without+adding+water+and+adding%0D%0Awater.+In+the+treatment+without+the+addition+of+water+from+the+total+machine%0D%0Arotational+speed+(RPM)+treatment%2C+the+total+working+capacity+was+80.91+kg%2Fhour%0D%0Aand+the+weight+loss+was+less%2C+namely+38%2C65%25%2Fhour+compared+to+the+addition+of%0D%0Awater%2C+which+showed+a+higher+working+capacity+less%2C+namely+as+much+as+61%2C68%0D%0Akg%2Fhour+and+more+weight+loss+as+much+as+58%2C86%25%2Fhour.+treatment+without+adding%0D%0Awater+the+amount+of+distribution+of+fine+products+is+less%2C+namely+as+much+as%0D%0A153%2C50%25%2Fhour+and+distribution+of+coarse+results+is+more%2C+namely+as+much+as+146%0D%0A%2C50+compared+to+the+addition+of+water%2C+the+distribution+of+fine+results+was+more%2C%0D%0Anamely+180%2C02+%25%2Fhour+and+the+distribution+of+coarse+yields+was+less%2C+as+much+as%0D%0A%0D%0A119%2C98%25%2Fhour.+The+length+of+the+counting+process+affects+the+amount+of+weight%0D%0Aloss.%0D%0A%0D%0AKeywords+%3A+Chopper%2C+Engine+Performance%2C+RPM%2C+EFB%2C+Water+Content&rft.publisher=Fakultas+Pertanian&rft.date=2021-12-03&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61762%2F1%2FABSTRAK%2520-%2520alfian%2520rivalga.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61762%2F2%2FSKRIPSI%2520ALFIAN%2520RIVALGA%2520Tanpa%2520lampiran%2520-%2520alfian%2520rivalga.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61762%2F3%2FSKRIPSI%2520ALFIAN%2520RIVALGA%2520Tanpa%2520lampiran%2520dan%2520ISI%2520-%2520alfian%2520rivalga.pdf&rft.identifier=++Alfian+Rivalga%2C+1714071053++(2021)+UJI+KINERJA+TEKNIS+MESIN+PENCACAH+TANDAN+KOSONG+KELAPA+SAWIT+(TKKS)+TIPE+ROTARY+CHOPPER.++Fakultas+Pertanian%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F61762%2F