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DRILLING MACHINE

Drilling machine adalah unit yang beroperasi untuk membuat lobang dengan cara mengebor material / batuan yang akan digunakan untuk peledakan / blasting .

Drilling machine banyak digunakan di kontruksi & tambang sebagai media pengeboran ke material digunakan accessories drill.

Adapun jenis jenis dari accessories drill / drill string terdiri dari :

Shank bar / shank adapter Small unit Coupling Small unit Drill pipe / rod All unit Top sub Drill master Bit sub Drill master Bit

* Bottom bit Small unit * Drag bit Drill master* Claw bit Drill master* Roatry bit / trycone bit Drill master

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Prinsip dasar kerja drilling machine

- Rotary system / putaran- Pull down ( feed ) system / penekanan- Flushing system / hembusan ( air system ) - Percussion / pukulan lihat unit model

Unit model : - Rotary head - Top hammer- DHD ( down hole drill ) / DTH ( Drill the hole )

Populasi unit Pama

- Drill tech D 25 KS - Ingersollrand ECM 690- Drill tech D 50 KS - Ingersollrand ECM 350 ( pneumatic system )

* Rock drill / drifter- Reedrill SKF 50 * Air rotary head / gear box- Reedrill SK 50 I - Ingersollrand CM 345 ( pneumatic system )

* Rock drill / drifter- Tamrock CHA 660 C * Air rotary head / gear box- Tamrock CHA 1100 C - Ingersollrand CM 345 ( pneumatic system ) - Tamrock PANTERA 1100 * Rock drill / drifter

* Air rotary head / gear box

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DRILLTECH D 25 KS

Keterangan:

D : DOW Tech25K : Pull Nwm(1000xNumeric Name)S : Ssense (After 1988)C : CrautarMountedT : Truck MountedL : Low Pressure CompressorH : High Pressure CompressorE : Electric Motor driveSP : Single PassX : Exploration

Contoh unit :

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Contoh unit REEDRILL SKF 50 I

Keterangan:

Reedrill : Merk productS :

Stone ( batuan )K : Killer

( pembunuh / penghancur )F :

Fantastic (tak terbatas / tak terhingga )50 : Pull

Nwm(1000xNumeric Name)i :

Infinity ( luar biasa )

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TAMROCK CHA 660 C Keterangan:

Tam: Tampera ( Kota Factory Tamrock Kota yang sebagian wilayahnya berupa batuan

Rock : Batuan ,C : Catterpillar EngineH : Hydraulic SystemA : Air System600 : Rock Drill / Drifter Type HL 600 (100 Type HL 1000)60 : Modifikasi / Series C : Crawler

Contoh unit :

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DRILLING MACHINE

5. ELECTRICAL EOVIPMENT 6. ROCK DRILL / DRIFTER 7. FEED7.1 Feed Gear 7.2 Unit Carriage 8. ROD CHANGER 9. BOOM10. REAR CONTROL PANEL 11. CARRIER11.1 Tramming motor/Final Drive 11.2 Oil I Fuel Receiver

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General location drawing:

1. Cabin2. Control panel3. Hydraulic oil lank 8. Diesel engine air filter 11. Compressor air filter 15. Tracks16. Drive gears and motors 17 Boom18. Chain feed 19. Rod handler 20. Rock drill21. Rear jack (extra equipment) 22 Winch ( extra equipment) 23. Fire extinguisher

TAMROCK PANTERA 110

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INGERSOLL RAND ECM 690

Keterangan :

Ingersoll rand: ProductE

:Electrical

C:

ControlM

:Machine

690: Class / Model

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INGERSOLL RAND CM 345/351

Keterangan :

Ingersoll rand : ProductC

: ControlM

: Machine345/351 : Class / Model