Cat Rotary Track Drill SKF-12 Series  Terex Infinity Blasthole Drill Operator & Maintenance Manual – PDF DOWNLOAD

Description

Cat Rotary Track Drill SKF-12 Series Infinity Blasthole Drill Operator & Maintenance Manual – PDF DOWNLOAD

DESCRIPTION:

Cat Rotary Track Drill SKF-12 Series  Terex Infinity Blasthole Drill Operator & Maintenance Manual – PDF DOWNLOAD

Safety:

Operation

• Do provide sufficient ventilation when running the engine in an enclosed area. Exhaust gasses contain carbon monoxide, a deadly poison, which is colorless and odorless.
• Do make sure the drill pipe is secured in the loader before raising or lowering the mast, if your machine is equipped with a drill pipe loader
• Do examine the surface before drilling to determine the possible presence of unfired explosives. • Do Not drill into or near a “bootleg” hole or any hole that may contain explosives.
• Do Not use the machine for any other purpose than what it was designed for. This machine is designed for rotary blasthole drilling operations only.
•  Do Not wear jewelry or loose fitting clothing when working on machinery. Keep clothing and hands clear of moving parts.
• Do Not travel on steep inclines soft or unstable ground or close to unsupported excavations.
•  Do Not move machine if Rotary Drill is in a potentially unstable position.
•  Do Not propel machine with mast up.

After Operation Normal Shut Down:

1.  Be sure machine is on solid level ground. Lower jacks, so the jack pads just touch the ground, but do not lift machine up.
2.  Be sure all controls are in the OFF or NEUTRAL position.
3. Allow engine to idle for a minimum of five (5) minutes before stopping.
4.  Turn the ignition key to OFF position.
5. Check machine for any unusual conditions.
6. Report any defects to your immediate supervisor.

TABLE OF CONTENTS:

Cat Rotary Track Drill SKF-12 Series  Terex Infinity Blasthole Drill Operator & Maintenance Manual – PDF DOWNLOAD

SKF-12 Operators manual-E74.pdf............................  0
	Introduction...........................................  4
	Parts Ordering and Product Support.....................  5
	Product Description....................................  6
	SKF-12 Component Locator...............................  7
	Table of Contents......................................  8
	Section 1-SAFETY....................................... 12
		Overview of Potential Hazards...................... 13
		Safety............................................. 14
			Before Operation............................... 14
			Clearances from Overhead High Voltage Lines.... 14
			Operation...................................... 15
			After Operation................................ 15
			Maintenance.................................... 16
			Equipment Transfer............................. 16
	Section 2-OPERATORS CONTROLS........................... 18
		Graphic Symbol Legend.............................. 19
		Warning Decals..................................... 24
		Operator Control Panel (standard).................. 27
		System Pressure Gauge Panel........................ 31
		Switch Panel (standard)............................ 33
		Lights, Circuit Breakers & PLC Screen.............. 37
		Vigilante System Operation......................... 38
			Description and Operation...................... 38
			PLC Touch Screen Display....................... 38
			Drill Mode Screen.............................. 38
			Laser Depth system............................. 39
				Functional Description of Operation........ 39
				Pipe in Hole Detection..................... 40
			Tram Mode Screen............................... 41
			Menu Screen.................................... 42
			Password Protected Screens..................... 42
			Gauge Screen................................... 42
			Hammer Oil Screen.............................. 43
			Alarm Screen................................... 44
			Alarm History Screen........................... 45
			Information Screen............................. 45
		Air Conditioner.................................... 46
			Operating Instructions......................... 46
			Fan Speed Switch............................... 46
			Mode Switch.................................... 46
			Thermostat..................................... 47
			Supply Air..................................... 47
		Cab Heater......................................... 48
			Cab Heater Fault Isolation..................... 48
		Operator's Seat.................................... 49
	Section 3-LUBRICATION AND PREVENTIVE MAINTENANCE....... 52
		Service Points - SKF-12............................ 53
		Lubrication & Maintenance Chart.................... 56
		Lubrication - General.............................. 59
		Lubrication - Compressor & Winch................... 60
		Lubricant Specifications........................... 61
			Hydraulic System............................... 62
			Hydraulic Tank Capacity........................ 62
		Preventive Maintenance............................. 63
			Hydraulic System Maintenance................... 63
			Cooling System Maintenance..................... 63
			Cooling System Freeze Protection............... 64
			Air Cleaners................................... 64
			Air Filter Elements............................ 64
			Electrical System.............................. 64
			Scheduled Oil Sampling Analysis................ 65
		Torque Values for Standard Fasteners............... 66
		Torque Values for Split Flange Connections......... 67
		Torque Values for Hydraulic Tubes & Fittings....... 68
	Section 4-OPERATING INSTRUCTIONS....................... 70
		Pre-Start Checks................................... 71
			Commissioning A New Machine.................... 71
			Pre-Start Checklist............................ 72
		Normal Start-Up Procedure.......................... 73
			To Start Engine:............................... 73
			After Start Checks:............................ 74
			Normal Shut Down:.............................. 74
		Emergency Shutdown................................. 75
		Cold Weather Operation............................. 77
			Hydraulic System Warm-Up....................... 78
			Compressor Warm-Up (Low Pressure).............. 80
			Compressor Warm-Up (High Pressure)............. 80
		Propelling Machine................................. 81
		Leveling Machine................................... 85
			Raising Machine (lowering jacks)............... 85
			Lowering Machine (raising jacks)............... 85
		Re-Leveling Machine................................ 86
			Leveling Procedure............................. 86
			Re-Leveling Procedure.......................... 86
		Raising Mast....................................... 87
		Lowering Mast...................................... 88
		Loading Drill Pipe................................. 89
		Preparing to Drill................................. 90
			Installing and Removing Drill Bit.............. 90
		Drilling Procedures................................ 91
			Drilling with Standard Bit..................... 92
			Drilling with a Down The Hole Hammer........... 94
		Multiple Pass Drilling............................. 99
			Adding Drill Pipe..............................100
		Retracting Drill Pipe..............................101
	Section 5-DRILLING PRACTICES...........................104
		Drilling Terminology...............................105
		Bit Weight & Rotary Speeds.........................106
		Rotary Drill Bits..................................108
			Tri-Cone Roller Bits...........................109
		Rotary Blast Hole Drill Strings....................111
			Drill Pipe.....................................111
			Pipe Threads...................................112
			A.P.I. Regular Threads.........................112
			BECO Threads...................................112
			Thread Grease..................................115
			Substitutes....................................115
		Drill Bit Stabilizers..............................116
		Compressed Air.....................................117
			Air Requirements...............................117
			Up-Hole Velocity Calculations..................117
		Drilling Related Problems..........................118
		Operating Problems and Indicators..................119
		Solving Drilling Problems..........................120
	Section 6-MACHINE TRANSPORT AND SPECIFICATIONS.........122
		Transporting Machine...............................123
			Mast Removal and Installation..................123
			Loading and Unloading of Machine...............125
			Loading and Unloading of Mast..................127
		Transient Stability Limits.........................128
		Metric Conversions.................................129

CAT ROTARY TRACK DRILL SKF-12 SERIES  TEREX INFINITY BLASTHOLE DRILL OPERATOR & MAINTENANCE MANUAL – PDF DOWNLOAD:

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