Atlas Copco DM45 DM50 LP Drill Parts List – Serial 8227 Illustrated Parts Catalog

Description

Atlas Copco DM45 DM50 LP Parts List – Serial 8227

This is the illustrated parts catalog compiled by Atlas Copco Drilling Solutions specifically for the DM45, DM50, and DM50 LP family of blasthole drill rigs built under Serial Number 8227. Because the book was assembled to match that one machine, every figure, part number, quantity, and unit of measure in it belongs to a rig from that serial group. When a DM45, DM50, or DM50 LP needs a replacement component – from a track shoe bolt to a rotary head servo – this is the reference that ties the correct part number to the correct position on the machine.

File Details

• Manual Type: Illustrated Parts List / Parts Catalog
• Brand: Atlas Copco
• Model Family: DM45 / DM50 / DM50 LP
• Serial Number: 8227
• Publisher: Atlas Copco Drilling Solutions, Garland, Texas
• Language: English
• File Format: PDF
• Pages: 712

Every page carries the serial number and family designation in the header, so there is no ambiguity about which rig the parts shown apply to. The book is organised by system, and each system opens with one or more exploded figures followed by a reference table listing REF number, part number, quantity, unit, and description.

Chapters Covered

The Atlas Copco DM45 DM50 LP parts list is divided into the machine’s major assemblies, then broken down inside each section to the level of individual hardware. The main groupings are:

• Frame / Chassis – main frame weldment, decking installation (front and rear, cab side and dust collector side), tower support, ladder mounts, rear platform decking, and handrail installation.
• Undercarriage / Tracks – CAT 325L track assembly, undercarriage, roller arrangement, carrier roller group, track guide guard group, final drive group, track adjustment group, recoil spring group, front idler, track group, track link assembly, and chain track with or without shoes.
• Jacks – front jack assembly with hydraulic cylinder and counterbalance valve, rear jack assembly for DM45.
• Cab / Console – Tier 2 cab installation, bare cab shell, curbside door assembly, tower side door assembly, air conditioner assembly, package kit, switch assembly, heater coil, evaporator coil, filter with prefilter and elbow, cab step, CAT T2 air conditioner, C15/C16 Tier 2 heater assembly, nameplates, gauges and controls, pump controller, and RPM counter.
• Derrick / Tower – 30 ft tower commons assembly, tower uniques assembly, telescopic tower weldment, right and left pivot block assemblies, hydraulic cylinder, and tower piping.
• Rotary Head – Hi Speed – rotary head commons, machined housing, hydraulic motor, servo output, input servo, barrel holddown assembly, mounting port block assembly, barrel rocker cam and flange assembly, barrel/holdown shaft assembly, rocker cam/stroking assembly, housing/face plate assembly, house assembly, hydraulic motor, retaining ring kit, rod catcher assembly, and 30 ft rod changer.
• Powerpack / Engine – C15 engine assembly, Tier 3 cooler assembly, Tier 3 525-630 HP cooler, CAT charge-air cooler piping, CAT Tier 3 radiator piping, CAT engine wiring, new frame powerpack mounting, C16 exhaust installation, and air cleaner for C15/226 mm.
• Fuel System – 380 gallon tank and piping, fuel cooler piping, C15/DM45 ether injection, and fuel filter assembly.
• Compressor / Air System – 226XL1050/1200 compressor assembly, compressor control piping, blowdown valve assembly, compressor-to-receiver piping, 226MMA/E check valve, COC piping for XL900/1050, oil filter, receiver-to-tower piping, vertical receiver tank, upper and lower manifolds.
• Hydraulic System – main hydraulic-electric drive, main pump, servo output, pump servo, electric servo, rotary servo control, servo shaft/link/shear, C-force motor, coil and magnet, gerotor and barrel holddown, port block/housing assembly, port block, end cap housing, barrel/shaft/cradle assembly, auxiliary shaft assembly, rocker cam/pistons, cam stroker assembly, valve block assembly, double hydraulic pump, three-hole pump drive, main hydraulic piping, diverter valve assemblies, DR/PR control valve assembly, pull-down installation, head deceleration switch, hydraulic tank piping, and hydraulic filters.
• Electrical System – night light package, standard electrical rig wiring, basic CAT wiring, and CAT wiring diagram.
• Options – water injection, water pump, hydraulic motor, fire suppression kit, dust curtain assembly, hydraulic cylinder for curtain, seal kit, battery installation, horn assembly, thread greaser, air regulator, jack-up indicator, central lubrication system for the 30 ft tower, Lincoln central pump/timer, junction box, central test station, no-bump rod changer piping, hydraulic fill pump, hand pump assembly, tow hook installation, lifting hooks, rod seal for 6-1/4 pipe, dust seal, emergency shutdown, rod support assembly, hydraulic cylinder, and seal kit.
• Tools / Accessories – common rig decals for DM50, Spanish safety decals, Spanish safety manual, miscellaneous Spanish decals, export package, rear platform modification, paint and supplies, 6.25 pipe rod tools, chain wrench, tong assembly with flat inserts, chain assembly, blow gun with 25 ft hose, and filter kit for LP 226.
• Index – alphanumeric and numeric part number index covering every reference in the book.

What makes this Atlas Copco DM45 DM50 LP illustrated parts catalog genuinely useful is not just the part numbers – it is the position-by-position breakdown. Every figure shows components in exploded relationship, and the reference table underneath carries the specific quantity (EA, FT, IN, LB, QT, GL, OZ, SI) and unit each line item is sold in. That means a technician rebuilding a final drive, resealing a tower raise cylinder, or chasing a fault through the 9-spool valve can identify exactly the part that came off the rig and order its replacement without guesswork. Sub-assemblies are broken all the way down – seal kits, snap rings, backup rings, dowel pins, and shims are all listed, not just major castings.

Why This Parts List Matters for Your DM45, DM50, or DM50 LP

Atlas Copco built the DM45, DM50, and DM50 LP as heavy rotary blasthole drills, and the DM45/50 LP family shares a large amount of hardware across the platform. The parts book itself notes that each book is custom-made to a specific drill and carries that drill’s serial number on every page header. The Serial 8227 book reflects the exact configuration of the machine it was issued with, including Tier 2 cab, C15 and C16 engine packaging, CAT 325L undercarriage, 30 ft tower with rod changer, and the electrical/hydraulic control architecture used on that build.

Having the correct Atlas Copco DM45 DM50 LP parts list in front of you shortens every repair. It stops the classic problem of ordering a part by description and getting the wrong variant – because the part number is tied to the figure and the figure is tied to the serial number. It also lets you pre-plan jobs: you can walk the exploded views, note every seal, ring, and fastener that will be disturbed during a teardown, and have them all on the shelf before the machine is opened up.

Buy the Atlas Copco DM45 DM50 LP Serial 8227 Parts List

With this DM45 DM50 LP drill parts catalog on hand, a technician can identify and order replacement parts for the frame, undercarriage, jacks, cab, derrick, rotary head, engine powerpack, fuel system, compressor and air system, hydraulic system, electrical system, and every factory option fitted to rig 8227. The book supports everything from a simple filter and seal change to a full rotary head or final drive rebuild, and it lets you order each line item at the exact quantity the machine requires instead of estimating.

Correct parts identification is what keeps a blasthole drill productive. A wrong seal kit or a mismatched servo cartridge costs days of downtime; a correct part number from the right book costs minutes. That is the whole reason Atlas Copco serialises these catalogs per machine, and it is why the Serial 8227 edition of the Atlas Copco DM45 DM50 LP parts list is the version to use on the rig it was made for.

IMAGES PREVIEW

Delivery is instant. After payment the PDF is available for download immediately, with no shipping and no waiting for a paper copy to arrive. It opens on any device – laptop, tablet, or phone – and any page or figure can be printed for use in the shop or on the drill. The searchable organisation of the file and the built-in reference index make it quick to jump from a symptom to the correct exploded view and part number.