Atlas Copco CM760D Tier III Operating, Safety and Maintenance Manual – PDF

Description

The Atlas Copco CM760D Tier III Operating, Safety and Maintenance Manual is the complete factory document set for the CM760D Tier III track-mounted hydraulic rotary head blasthole drill. Across 454 pages it brings together the safety requirements, instrument and control layout, operating procedures and the full scheduled maintenance program for a machine built around the Caterpillar C-11 Tier III diesel engine, the HR-2 rotary screw compressor and the DDRH direct drive rotary head. Whether you are tramming the drill into position, collaring a hole, changing rods from the carousel or working through a 2000-hour service interval, this Atlas Copco CM760D Tier III manual is the reference that tells you what to do and in what order.

File Details

• Manual type: Operating, Safety and Maintenance Manual
• Brand: Atlas Copco — Atlas Copco Drilling Solutions, LLC, Garland, Texas
• Model covered: CM760D Tier III
• Engine covered: Caterpillar C-11 Tier III, 385 HP (287 kW) at 1800 RPM
• Language: English
• Page count: 454 pages
• File format: PDF

Chapters Covered

• Section 1 — Introduction: summary, how the manual is divided, terminology, procedure when receiving the CM760D, identification data, machine/engine/rotary head serial number locations, general drill description, engine, drill frame, boom and guide, controls, serviceability and standard features
• Section 2 — Safety: safety precautions and guidelines, drill applications, personnel requirements, general guidelines, general rules for all Atlas Copco drills, pre-start inspection, operation safety, starting, operating, drilling, moving, stopping and shutdown, maintenance safety, fueling, batteries, wire rope and cable, hydraulics, cylinder repairs, pumps and motors, valves, hoses, coolers and fans, guards, lubrication, compressor, warning of special dangers, hazardous substance precautions, safety information and safety decals
• Section 3 — Specifications: general description, overall specifications, deck engine, air compressor, compressor unloader, air cleaners, hydraulics, cooling package, dust collector, controls, boom and guide, rotary head, undercarriage, general specifications and capacities, general shipping specifications
• Section 4 — Instruments and Controls: gauge panel, engine data module, diagnostics panel and lower gauge panel, start-up controls, side control panel, drill boom and guide controls, drilling controls, inclinometers and gradeability chart, operator’s seat, fuse and relay panel, relay and breaker board, ceiling-mounted controls, thread greaser push button, door latch controls, lubricator, enclosure gauge panel, left front / left rear / rear / right front / right rear enclosure access, drilling fluids tank, drilling fluids injection pump, separator tank sight glass, drill guide emergency stop, fire extinguishers
• Section 5 — Operating Instructions: drill operation, walk around inspection, pre-start inspection, engine starting, tramming the drill, towing the drill, disengaging and re-engaging the final drive, unloader system, water injection system, dust collector system, emergency shutdown systems, re-pinning the guide, drilling procedure, general setup, loading carousel and starter rod, drilling, adding drill rod, removing drill rod, moving, parking, shutdown and securing the drill for transport
• Section 6 — Maintenance: safety precautions, refill requirements charts, fuel and lubrication specifications, fluid specifications, scheduled maintenance, 10 hour, 50 hour, first 100 hour, 250 hour, 500 hour, 1000 hour and 2000 hour scheduled maintenance, filter elements and kits, miscellaneous service items
• Glossary of terms

Read end to end, the Atlas Copco CM760D Tier III Operating, Safety and Maintenance Manual gives a technician a single continuous thread from the moment the drill is uncrated to the last 2000-hour service. It starts with the receiving procedure and the serial number locations on the guide support, the engine plate and the DDRH rotary head, then builds the safety framework that governs every job on the machine — minimum approach distances to power lines, gradeability limits, oscillation lock rules, high-pressure air precautions and the drill guide emergency stop. From there it moves into the specification chapter, which is where you find the numbers you need when ordering parts or verifying a repair: the 630 CFM / 350 psi compressor rating, 3000 ft-lb rotary head torque, 155 gallon fuel tank, 150 gallon hydraulic reservoir, 49,000 lb operating weight and the 30 degree gradeability figure.

Controls and Drilling Procedures in Detail

The instruments and controls section is unusually thorough for a machine of this class. It documents the gauge panel, the Engine Data Module keypad and menu system, the diagnostics panel, the start-up controls, the side control panel with the drill/start/tram selector, the oscillation lock switches, the tram joystick, and the arm-mounted feed controller, centralizer/rod lock controller, drilling functions controller, carousel index switch and thread greaser. The 2D and 3D positioning inclinometer options, the mainframe inclinometer and the gradeability chart are all covered, so the operator can judge slope limits before moving.

The operating instructions carry that layout into practice. You get the full walk-around and pre-start inspection lists, the normal starting sequence, the tramming procedure with the correct oscillation lock positions, towing and final drive disengagement steps, unloader adjustment, water injection and dust collector operation, and the step-by-step drilling procedure — collaring, drilling, adding rod from the carousel and removing rod at the end of the hole. The emergency shutdown systems and the drill guide emergency stop wire are also explained, with the reset procedure.

Maintenance Schedules at a Glance

The maintenance chapter organises the whole service program by interval so nothing gets missed:

• 10 hour / daily — radiator coolant level, cooler cleaning, engine oil, belts and tensioner, compressor oil, hydraulic oil level, fuel sediment draining, dust collector draining, drill rod and bit inspection, guide sprocket greasing
• 50 hour — all grease fittings, feed chain tensioning, track tension check and adjustment, battery electrolyte level and cable condition
• First 100 hour — engine oil and filters, secondary fuel filter, compressor oil filters, hydraulic return and pilot filters, final drive oil
• 250 hour — engine oil and filters, fuel filters, coolant conditioner element, crankcase breather, air intake system service, emergency shutdown system check, final drive oil, rotary head wear pads
• 500 hour — compressor oil filter and compressor oil change, compressed air hose and clamp inspection, hydraulic filters, antifreeze and SCA concentration testing
• 1000 hour — hydraulic oil and filters, pilot oil filter, hydraulic tank refill procedure, engine valve clearance, belt and tensioner service
• 2000 hour — compressor separator filter and scavenger orifice, engine antifreeze change with cooling system drain, flush and fill, vibration damper inspection, shutdown temperature settings, final drive oil

Why This Manual Matters for a CM760D Tier III

The CM760D Tier III is a high-pressure machine. Its compressor runs at 350 psi, its hydraulic system runs at up to 3800 psi on the auxiliary circuit, and its rotary head delivers 3000 ft-lb at up to 175 RPM. Getting a torque value, a shutdown temperature, a filter element part number or a fluid specification wrong on a drill like this is not a minor inconvenience — it is the difference between a clean hole and an expensive failure. The 2000-hour shutdown switch checks, the coolant SCA concentration test, the hydraulic oil level procedure with all cylinders retracted, and the rotary head mounting plate wear pad measurement are all detailed here with the exact figures, because these are the items that quietly determine how long the machine lasts.

What You Can Do With This Atlas Copco CM760D Tier III Manual

With this manual on hand you can run the daily and shift-start checks properly, diagnose an alarm or fault code through the Engine Data Module, set the unloader system high and low pressures, adjust feed chain and track tension, service both air cleaners correctly, change engine oil, fuel filters, compressor oil filters and hydraulic return filters, work through a first 100-hour or 250-hour service, and plan out a full 2000-hour rebuild interval. You can also confirm specification values before ordering parts, so the correct filter element, belt, hose clamp or wear pad arrives the first time.

The value of the Atlas Copco CM760D Tier III Operating, Safety and Maintenance Manual is that it keeps correct procedures and correct specifications in one place, written for the person standing at the drill rather than for a parts counter. The safety sections alone — power line distances, rollover prevention, high-pressure air relief, battery and coolant burn prevention — are worth reviewing before any new operator steps into the cab.

Delivery is instant. This CM760D Tier III manual is supplied as a downloadable PDF, so there is no shipping, no waiting for a courier and no risk of a damaged binder arriving. Open it on a laptop in the service truck, on a tablet in the cab, or print the pages you need for the job in front of you — the maintenance schedule pages and torque tables are the ones most people keep printed. Every section is available the moment payment clears, ready to use on the next shift.