Atlas Copco Boltec M D Diagrams & Drawings Manual PDF – Air, Electric, Hydraulic, Water Schematics

Description

Atlas Copco Boltec M D Diagrams & Drawings Manual PDF

This is the complete diagrams and drawings collection for the Atlas Copco Boltec M D rock drilling rig, published under document number 8991 8550 00. Every major onboard system is documented here as a schematic or schedule: air, electric, fire protection, hydraulic, lubrication, dimensional layout and water. The manual is the single reference file a technician needs when tracing a circuit, replacing a hose, checking a pressure setting, or working out which wire lands on which terminal of the DCS panel or junction boxes.

The document is bilingual, with headings and callouts in both English and Swedish, so both language groups on site can follow the same sheets. It runs to 107 pages of schematics, terminal charts, hydraulic schedules and assembly drawings.

File Details

• Manual type: Diagrams and drawings manual (schematics, schedules, terminal charts, assembly drawings)
• Brand: Atlas Copco
• Model: Boltec M D
• Document number: 8991 8550 00
• Language: English and Swedish (bilingual)
• Page count: 107
• File format: PDF
• Copyright notice: Atlas Copco Rock Drills AB, Sweden, 2010
• Dated content in the file: original DCS panel sheets dated 2002 through to update sheets dated 2010

Chapters Covered

• Air diagram — water and air supply, WC1/WC5 filter and water separator, panel assembly, hole blowing kit, munstycke/nozzle, charging device, XMAP, WM system
• Electric diagram — internal connections (DCS panel L20/M20, art. 3217 8835 61), connection diagrams for junction box A51 (boom frame) and A52 (rear frame), hydraulic panel A71, roof panel A72, emergency set A41, working light 24 V DC, 24 V DC protection roof, carrier circuit diagram, engine frame, cable/hose reel control, pre-start warning, Checkfire SC-N, ProMine, cartridge injection ECL split set, DCS 18-75-2, Y/D start internal and external connections
• Fire protection diagram — assembly drawing 5112 0105 27
• Hydraulic diagram — hoses/nipples MBU, hydr. schedule But 35 ver. G Boltec/Simba, swing-out compressor, water pump, brake and steering system, manual grease equipment, front jacks, protective roof, cable reel L/M 1&2&3-boom, hose reel, rear jacks, guide control WA/EL-reels, bolting system, feed motor, compressor, basic system, power unit, drilling system, water mist pump control
• Lubrication diagram — lubrication set But 35, lubrication system drawing 3128 2538 52 (rear link bearings, extension bearings)
• Overview: dimension drawing — assembly drawings 9106 230, 9106 226, danger zone drawing 9119 2534
• Water diagram — water schedule thermostat hydraulic oil tank, water system MK7

What ties all of these sheets together is that they are the original Atlas Copco drawing set for one machine, not a generic compilation. The electric section alone gives you the internal connection charts for the DCS panel plus the external connection charts for both junction boxes, the hydraulic and roof panels, the emergency set and the working light circuits, which is what you need when a fault code points at a panel and you have to confirm which terminal actually carries the signal. The hydraulic section is built as a series of schedules, one per subsystem, with hose sizes, port designations and valve positions called out, so a hose can be made up or a valve identified without dismantling a circuit to read the tag. The air and water sections cover the charging device, the hole blowing kit and the water mist circuit, and the dimension drawing at the back establishes the machine envelope and the danger zone.

What This Manual Lets You Do

With these drawings on hand, tracing an electrical fault through the Boltec M D becomes a matter of following the sheet rather than guessing at the loom. The junction box connection diagrams, the DCS internal connections and the carrier circuit diagram together cover the paths between the operator panels, the boom and rear frames and the engine frame, so intermittent faults in the control circuits can be narrowed down quickly. On the hydraulic side, the subsystem schedules let a technician identify the correct hose type, diameter and routing before ordering or fabricating a replacement, and the pressure and valve callouts give a reference point for checking a circuit that is behaving badly.

Getting the right schematic matters because the Boltec M D carries a lot of interacting systems — drilling, bolting, feed, water mist, compressor and jacks — and a hose or wire swapped between circuits can damage a valve block or leave a safety function inoperative. The drawings in this file are the reference that shows which line goes where before anything is disturbed.

IMAGES PREVIEW

The file is delivered as an instant PDF download after payment. There is no shipping and nothing to wait for. The PDF opens on any device — laptop, tablet or phone — and any page can be printed for use at the machine, so the sheet you need can be taken into the workshop while the rest of the file stays clean on the device.