Atlas Copco DMM3 Parts Manual – Serial US004843 PDF Parts Catalog

Description

Atlas Copco DMM3 Parts Manual for Serial US004843

This is the complete illustrated parts list for the Atlas Copco DMM3 drilling rig bearing serial number US004843. It is the correct parts book for that specific machine, not a generic catalog. Because Atlas Copco builds each parts list to a specific serial number, using the right book is the only way to guarantee correct part identification when ordering replacements.

File Details

• Manual type: Illustrated Parts List / Parts Catalog
• Brand: Atlas Copco Drilling Solutions
• Model: DMM3
• Serial number: US004843
• Language: English
• Page count: 524 pages
• File format: PDF (instant download)

Chapters Covered

• Preventive Maintenance Kits (250 hour, 500 hour, 1000 hour, 2000 hour)
• Frame — mainframe assembly, decking and railing, viewing door, tower support, hydraulic cylinders, spring ladders, entry/exit ladder, limit switch, tow hooks
• Undercarriage — CAT 350 undercarriage install, complete undercarriage, DC side frame, cab side frame, rollers, idler groups, cylinder groups, final drive with motor, track guards
• Jacks — 4-jack installation, 7×60 big pad jack assembly, 8×72 jack assembly, jack hydraulic cylinders
• Cab / Console — cab installation, console assembly, controllers, gauges, switches, jack controls, 6-spool valve, cab ladder and platform
• Tower — tower assembly, guide blocks, breakout assembly, feed cylinders, sheave assembly, guards, cable retainers, tower piping, regeneration and counterbalance valves, rotary head assembly, powerhead machining, motor control valve, lube pump, rotational tach, spindle, carousel, rod carousel tools, rod changer, wrench assembly, rod support, remote hoist control, rod catcher, hoist and piping, winch assemblies, tower locking
• Powerpack / Engine — C32 Tier 2 engine assembly, engine wiring, prelube, power pack base, alternator installation, battery installation, exhaust piping, radiator assembly, cooler, radiator piping, CAC piping and assembly, support rod, coupling guard
• Air Cleaners — air cleaner piping and air filter assemblies
• Fuel System — 1050 gallon fuel tank assembly, fuel cooler piping, fuel filter system, ether installation and kit
• Air System — 2600 CFM EARS compressor, pump, filter kit, COC piping, temperature bypass valve, EARS 2600, light assembly, potentiometer, compressor-to-receiver piping, receiver installation and assembly, main air piping, liquidator assembly
• Hydraulic System — pump drive, 3-hole gearbox, 4-jack hydraulic piping, diverter valve and manifold, 4-way valve, cooling control valve, DR/PR control valve, 10-spool valve, counterbalance valve, supercharge manifold, return manifold, hydraulic oil reservoir, tower raising cylinders, fan control
• Electrical System — basic standard wiring, angle drill option wiring, CAT primer pump wiring, AC electric box, 120V/240V receptacles, LED night lights, back-up alarm, operation cab horn
• Options — dust collector, dust skirt, Centro-Matic lube, heater installations, hydraulic reservoir heaters, mirror install, Wiggins quick fill, battery heater, battery disconnect and jump start, pan heater, stereo install, heater/pressure piping, auto-level assembly, genset option
• Tools / Accessories — standard tools, pressure test kit, hydraulic O-ring kit, safety decals, decal manual, inclinometer decal, nameplates, rod seal assembly, central test station, shipping provision, paint and supplies

Every assembly in this DMM3 parts catalog opens with an exploded illustration followed by the matching part number table. Reference numbers on the drawing line up with the items in the list, so a technician can visually identify a component, note its part number, and order it without guesswork. Sub-assembly components are shown as indented lines under their parent item, and section views are used on the more complex groups to show detail that would otherwise be hidden. The book also includes a full Table of Contents with indented sub-levels, clickable electronic navigation between sections, a Kit Index listing every pre-packaged service kit, a Numeric Index that maps each part number back to its page, and a general Index organized by component name.

What This Atlas Copco DMM3 Parts Manual Gives You

With the parts catalog for serial US004843 in hand, you can break a DMM3 down system by system and identify exactly what is on your machine. The Tower section alone covers the rotary head, powerhead, spindle, carousel, rod changer, wrench assembly, winch, and all the hydraulic valving that drives them. The Undercarriage chapter maps out the CAT 350 track group, rollers, idlers, final drives, and track guards down to individual bolts and seals. The Powerpack section gives you the full C32 Tier 2 engine installation, radiator and CAC piping, exhaust, and battery/alternator mounting. Hydraulic and electrical sections lay out the complete piping, hose, valve, and wiring assemblies for the four-jack circuit, tower functions, and machine controls.

Why the Correct DMM3 Parts Book Matters

Atlas Copco explicitly warns that each parts list is custom made for one machine, and the serial number is welded on the frame at the drilling end of the mainframe. Ordering from the wrong book means wrong part numbers, wrong fitment, and unnecessary downtime. This manual removes that risk for US004843. Preventive maintenance kits are broken out by interval — 250, 500, 1000, and 2000 hour — so you know which filters, elements, and O-rings belong in each service. Kit numbers for arctic seals, split flange kits, pulsar seals, and valve section seals are all indexed, which makes reseal and rebuild jobs much faster to plan.

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Instant PDF Delivery for the Atlas Copco DMM3 Parts List

The Atlas Copco DMM3 Parts Manual for serial US004843 is delivered as an instant PDF download — no shipping, no waiting on a physical book. It opens on any phone, tablet, laptop, or desktop, and you can print the specific assembly drawings and parts tables you need for the shop floor. Whether you are rebuilding a jack cylinder, resealing a rotary head, replacing a final drive, tracking down a hydraulic fitting, or ordering a preventive maintenance kit, this parts catalog gives you the numbers and the diagrams to get it right the first time.