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Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
Mirza
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Mirza

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  • 1. Pengenalan dan Penggunaan Alat Berat
  • 2. EXCAVATOR <ul><li>Excavator adalah suatu alat dengan perlengkapan backhoe untuk pekerjaan menggali, membuat parit, mengangkat material. Bodynya dapat berputar ( swing ) 360 derajat </li></ul>
  • 3. EXCAVATOR <ul><li>FUNGSI : </li></ul><ul><li>DIGGING </li></ul><ul><li>LIFTING </li></ul><ul><li>LOADING </li></ul><ul><li>GRAPELING </li></ul><ul><li>BREAKING </li></ul><ul><li>SCRAPING,etc </li></ul>22 PC 4000 - 6 15 PC 3000 - 1 12 PC 1800 - 6 6.7 PC 1250SP - 7 3.2 PC 400LCSE - 7 0.93 PC 200 - 7 BUCKET CAPACITY ( m³ ) KOMATSU PRODUCT LINE PC 200-7
  • 4. ARTI NAMA P C 1250 SP - 7 EXCAVATOR CRAWLER TYPE BERAT UNIT ( x 0.1 Ton ) SUPER PRODUCTION MODIFIKASI <ul><li>BUCKET </li></ul><ul><li>CYLINDER BUCKET </li></ul><ul><li>ARM </li></ul><ul><li>CYLINDER ARM </li></ul><ul><li>BOOM </li></ul><ul><li>CYLINDER BOOM </li></ul><ul><li>FINAL DRIVE </li></ul><ul><li>TRACK FRAME </li></ul><ul><li>TRACK SHOE </li></ul><ul><li>IDLER </li></ul>PC 1250SP-7
  • 5. APLICATION GRAPELING LIFTING BREAKING DIGGING SCRAPING LOADING
  • 6. Power Train Hydraulic Excavator <ul><li>Keterangan gambar </li></ul><ul><li>1. Engine. </li></ul><ul><li>2. Pump Hydraulic. </li></ul><ul><li>3. Hydraulic Motor. </li></ul><ul><li>4. Swing motor. </li></ul><ul><li>5. Final drive. </li></ul><ul><li>6. Front idler </li></ul>
  • 7. 1. Bucket 2. Bucket cylinder 3. Arm 4. Arm cylinder 5. Boom 6. Boom cylinder 7. Sprocket 8. Track frame 9. Idler 10. Track shoe
  • 8. P CW 750 SE - 6 Tingkat kekerapan penyempurnaan LC = Long track SE = Special earth mover SP = Special product Tidak ada tanda track standard Operating Weight / berat siap operasi 750 x 0,1 = 75 Ton C = Crawler Tractor / track W = Wheel Tractor / roda karet Kode Komatsu untuk product hydraulic excavator
  • 9.  
  • 10. ATTACHMENT UNTUK HYDRAULIC EXCAVATOR Untuk operasi pekerjaan ringan Untuk operasi pekerjaan berat Untuk pemotongan tanah Large Bucket Narrow Bucket Side Cutters Untuk penggalian dengan araha tegak lurus Untuk penggalian tanah yang lunak Untuk tanah keras atau areal yang berbatu Clamshell Bucket Ejector bucket Ripper Bucket
  • 11. Untuk pembuatan atau finishing slop Untuk irigasi dan drainage Untuk penggalian dan penghancuran batu Slope Finishing Bucket Trapezoidal-Bucket Single-Shank Ripper Untuk penggalian tanah keras, ideal untuk pembongkaran aspal Flat Shoe
  • 12. BACKHOE LOADER Boom Bucket Bucket Cylinder Stick Stick Cylinder Boom Cylinder Boom Float valve
  • 13. LOADING SHOVEL
  • 14. Main Control Valve Valves Boom Float Valves Stick Float Valves Boom Cylinders Bucket Cylinder Stick Cylinders Bucket Stickkk Boom Tri Power
  • 15.  
  • 16.  
  • 17.  
  • 18.  
  • 19. Deck Layout Cummins K2000E Lincoln Autolube Hydraulic Filters Swing-out Hydraulic Coolers Swing Gears Valve Banks Operators Compartment Entrance to Superstructure Compartment Engine Radiator Counterweight
  • 20.  
  • 21. Backhoe Digging Envelope Shovel Digging Envelope
  • 22. PC 8000-6 PC 1800-6 PC 300-7 PC 1250SP-7 PC 3000-6 PC 4000-6
  • 23. MACHINE FACTOR PC 200/300 VS NISSAN VS SCANIA VS HM 300-1 D85ESS-2
  • 24.  
  • 25. PC 1250 HD 465 D 375
  • 26. PC 1800/2000 HD 785 D 375
  • 27. TERIMA KASIH……

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