Ingersoll Rand DM45 DM50 DML Mid-Range Blasthole Drill Operation & Maintenance Manual

Description

Ingersoll Rand DM45 DM50 DML Mid-Range Blasthole Drill Operation & Maintenance Manual

This is the complete safety, operation and maintenance manual for the Ingersoll-Rand Mid-Range blasthole drill series — covering the DM45/LP, DM45/HP, DM50/LP, DML/LP and DML/HP crawler-mounted, hydraulic tophead drive, multi-pass rotary drilling rigs. It is the reference document that ships with the machine and stays with it for the working life of the drill.

File Details

• Manual type: Safety, Operation and Maintenance Manual
• Brand: Ingersoll-Rand Drilling Solutions
• Models: DM45/LP, DM45/HP, DM50/LP, DML/LP, DML/HP
• Language: English
• Pages: 624
• File format: PDF
• Revision: 11/2001 Rev 000

Chapters Covered

• 1.1 Introduction — manual layout, receiving the drill, identification data, drill description, main frame, tower, controls, cab, gradeability
• 2.1 Safety — general safety and health, emergencies
• 2.2 Safety Precautions and Guidelines — designated and non-designated applications, personnel selection, organisational measures, pre-start inspection, starting, operating, drilling, tramming, stopping and shutdown, maintenance, fueling, batteries, wire rope, cylinder repairs, pumps and motors, valves, hoses, coolers and fans, guards, tracks, lubrication, compressor, transporting and towing
• 2.3 Safety Decals & Nameplates — decal list, safety decals, console nameplates
• 2.4 Hazardous Substance Precaution
• 2.5 Symbol Identification
• 3.1 Specifications — designated applications, general specifications, operational limitations (ambient temperature, ground pressure, slope angle, sound pressure, vibration), standard equipment, main frame, leveling jacks, undercarriage and propel, tower, carousel, drill pipe handling, drill pipe, rotary head, feed system, power pack, air compressor (LP and HP), engine, hydraulic system, dust collector, operator cab, night lighting, dimensions and weights, optional equipment
• 3.2 Electrical System — components, batteries, fusible links, starter, alternator, key switch, circuit breakers, push buttons, engine shutdown devices, relays, electrically controlled devices, electric ladder, electrical symbols
• 3.3 Pneumatic System — compressor fire prevention
• 3.4 Low Pressure Compressor — lubrication system, separation system, regulation system, components, operation
• 3.5 High Pressure Compressor — lubricating system operation, separation system, regulation system (UL88 unloader valve, inlet butterfly valve, 50 psi relief, 100 psi check, volume control, pressure regulator, anti-rumble, blowdown, shutoff, quick exhaust, minimum pressure, safety relief, drill air throttle), shutdown system, operation, air pressure regulator
• 3.6 Hydraulic Symbols — fluid power symbols, line symbols, pump and motor, instrument symbols, valve symbols
• 3.7 Hydraulic System Introduction
• 3.8 Propel System — propel circuit, main pumps, propel motors, brake, diverter valves, drill/propel mode selector, loop filling, loop flushing, circuit operation, oil path selection
• 3.9 Feed and Rotation System — feed & rotation circuit, rotation motors, control valves, feed cylinders, over pressure control, regen valve, feed circuit, rotation circuit, torque limit control
• 3.10 Auxiliary Function Circuit — components, double pump, motors, cylinders, relief valves, restrictors, check valves, two way valves, holding valves, pilot check valves, 6-spool valve, 9-spool valve, circuit operation
• 3.11 Cooling Circuit — double pump, fans, cooling package, fan motor relief valve, filters, supercharge circuit
• 3.12 Feed System Control Valve — load holding, sequence valve (LP and HP), automatic holding selection, regeneration, removing excess oil, adjustment procedure, conversion procedure, service procedure
• 3.13 Electro-Hydraulic System — overview, current control, pulse width modulation, controllers, Denison 500 stroker, Apitech pulsars, 6-spool and 9-spool valves, FEMA valves, controllers, limit switches, relays, coil resistance, adjustments, checking relay/limit switch/diode
• 3.14 EHC Operation — jack, hoist, tower raising, rod indexer, breakout wrench, carousel swing, chain wrench, water injection, dust collector, dust hood, tower pinning, drill propel valve, drill feed circuit, upper tower decel, rotation control, feed controller (HP), drill feed force, holdback control, torque limit control
• 3.15 EHC Adjustments — feed and rotation controllers, propel controller, auxiliary function controllers, pulldown force rotary controller, holdback rotary controller
• 4.1 Operating Controls — operator console, drill/feed functions panel, gauges panel, engine functions panel, compressor functions panel, tram functions panel, non-cab controls & instruments
• 5.1 Operating Safety
• 5.2 Walk Around Inspection
• 5.3 Pre-Start Inspection — engine oil, coolant, fuel, water separator, compressor oil, receiver tank, batteries, pump drive gearbox, hydraulic oil, operator area, pre-operation controls check
• 5.4 Engine Operation — starting, ether cold start, verifying gauges, operating, stopping, emergency shutdown
• 5.5 Compressor Operation — low pressure and high pressure
• 5.6 Propel Operation — backup alarm, parking brake, hydrostatic brake, tramming, stopping
• 5.7 Drill Setup — leveling, raising tower, tower pinning, over pressure control system and test
• 5.8 Carousel — jib boom, setup, operating procedure, initial loading
• 5.9 Drill Rod Handling — adding and removing drill rod
• 5.10 Rotary Drilling Procedures — drill string tools, stabilizer installation, tricone bit installation, rotary drilling, bit changing
• 5.11 DHD Drilling Procedures — downhole drill string tools, DHD installation, button bit installation, starter rod, starting the hole, removing DHD, bit removal, drilling procedures, general hints
• 5.12 Stopping, Parking & Shutdown
• 5.13 Transporting the Drill
• 5.14 Towing the Drill
• 5.15 Special Conditions of Use
• 6.1 Maintenance Safety
• 6.2 Maintenance Schedule
• 6.3 Refill Capacities/Lubricants/Fuel
• 6.4 Maintenance As Required — air cleaners, clean the drill, loose bolted connections, feed chains, feed cable & wire rope, grease drum option
• 6.5 Maintenance (8-10 Hours or Daily) — over pressure system test, air cleaners, engine oil, belts, fuel/water separators, cooling system, fuel tank, receiver separator, hydraulic reservoir, hydraulic oil filters, rotary head, manual lubrication, dust collector
• 6.6 Maintenance (50 Hours or Weekly) — batteries, pump drive gearbox, track gearbox, tracks, auxiliary hoist
• 6.7 Maintenance (100 Hours) — auxiliary hoist oil change
• 6.8 Maintenance (250 Hours) — CAT engine oil and filters, secondary fuel filters, coolant filter, SCA level, valve lash, Cummins engine oil and filters, fuel filters, coolant filter, track planetary gearbox, auxiliary hoist wire rope
• 6.9 Maintenance (500 Hours) — CAT primary fuel filter, batteries, fuel tank breather, priming pump, hydraulic tank breather, compressor oil strainer, compressor oil filters, pump drive gearbox, water injection pump, auxiliary hoist
• 6.10 Maintenance (1000 Hours) — compressor oil, hydraulic oil filters, rotary head, pump drive gearbox, rod changer, auxiliary hoist
• 6.11 Maintenance (2000 Hours) — primary and safety elements, tracks, engine valves, engine belts
• 6.12 Maintenance (5000 Hours) — hydraulic reservoir
• 6.13 Maintenance (6000 Hours) — engine coolant
• 6.14 Torque Specifications
• 7.1 Troubleshooting (General)
• 7.2 Troubleshooting (Electrical) — components, CAT engine protection, Cummins QSK19 engine protection, indicator light system, fault codes, fault code tables
• 7.3 Troubleshooting (Operator Observed Problems)
• 7.4 Troubleshooting (Compressor)
• 7.5 Troubleshooting (Feed System)
• 7.6 Troubleshooting (Dust Collector)
• 7.7 Troubleshooting (Centromatic Lube Option)
• 8.1 Glossary of Drilling Terms

Across its 624 pages, this Ingersoll-Rand Mid-Range blasthole drill manual gives the operator and site maintenance personnel the full picture of the machine. The opening sections describe the layout of the drill and the individual systems; Section 3 walks through the hydraulic, electrical, pneumatic and compressor architecture in schematic form, including the Denison 500 stroker, Apitech pulsars, FEMA pulldown/holdback valves, the UL88 unloader valve and the 6-spool and 9-spool auxiliary valve banks. Sections 4 and 5 hand the operator the console layout, pre-start checks, engine starting, compressor operation, tramming, drill setup, carousel loading, rotary drilling and DHD procedures. Section 6 sets out the complete maintenance schedule from daily checks to the 6000-hour coolant service, and Section 7 provides structured troubleshooting charts for the electrical system, compressor, feed system, dust collector and Centromatic lube option.

What This Ingersoll Rand DM45 DM50 DML Manual Enables You To Do

With this manual on hand a technician can safely operate and service a DM45/LP, DM45/HP, DM50/LP, DML/LP or DML/HP drill through the full maintenance cycle. The daily and 50/100/250/500/1000/2000/5000/6000-hour schedules tell you exactly what to check, what to drain and refill, and which components to inspect. The feed system control valve procedure, the sequence valve adjustment for LP and HP drills, the holdback control verification and the over-pressure control system test are all laid out step by step. The electrical and hydraulic schematics let you trace faults through the drill/propel valve, diverter valves, rotary head motors, feed cylinders and auxiliary 6- and 9-spool valve banks. The compressor sections cover both the low-pressure 226 mm single-stage air end and the high-pressure HR2/HR2.5 two-stage air end, including the complete regulation system for each.

Correct procedures and correct specifications matter on a blasthole drill. Getting the compressor shutdown sequence wrong can force oil back into the air cleaners. Running the wrong feed pressure can damage the carousel or the rotary head. Ignoring the daily over-pressure control test can leave the drill unsupported during pulldown. This manual gives you the factory procedure for each of those situations. It also gives you the torque values, capacities, lubricant specifications, slope/gradeability limits, sound and vibration exposure figures, and troubleshooting fault code tables that the operator and the maintenance crew need to keep the machine productive and safe.

IMAGES PREVIEW

Delivery is instant. The Ingersoll Rand DM45 DM50 DML Mid-Range blasthole drill operation and maintenance manual arrives as a downloadable PDF the moment payment clears — no shipping, no waiting, no physical binder to lose. Keep it on a laptop, tablet or phone at the bench or in the cab, print the pages you need for the job in front of you, and reprint them whenever they get oil on them.