Description

Sandvik QA340 2010 Operators Manual – Factory Safety & Operating Instructions

If you’re running a QA340 screener and relying on a photocopy or a third-party translation, you’re setting yourself up for a lockout you won’t forget. This is the real deal — the 2010 Sandvik QA340 2010 Operators Manual, 354 pages, direct from the factory. No aftermarket interpretation. No missing pages. Just the specs you need to keep the machine in compliance and the crew alive.

Every time I see a mechanic wire in a bypass for an emergency stop because the wiring diagram was illegible, I cringe. This manual gives you the OEM wiring, the exact decal locations, and the lockout/tag procedure that OSHA expects and that keeps your operators from getting crushed. Section 1.13.1 on page 11 is the first thing you should read — it covers securing the equipment before maintenance. That’s not a suggestion; it’s a policy.

Safety Section: 11 Pages of Hard Requirements

Section 1 runs from page 11 through the first half of the document. It spells out every hazard — electrical, hydraulic, dust, noise, and entanglement. You get the colour-coded safety signs, the symbols for mandatory and prohibited actions, and the specific PPE required. Section 1.7.2 lists exactly what you need on your body before you step onto the machine. If you think a hard hat and steel toes cover it, you haven’t read 1.8 on noise levels or 1.9 on vibration limits. This manual doesn’t assume you know the risks; it forces you to acknowledge them.

What’s Inside the Transport & Technical Data Chapter?

Chapter 2 (Transport & Technical Data) is where the real numbers live. Machine transportation dimensions, removal of the bogie, and the full technical specification for the QA340. You’ll find the pre-start instructions for transport (section 2.1.1) and how to close down the vibrating grid before you move it. The transport dimensions on page 5 (from the contents) give you the exact footprint so you don’t show up with a trailer that’s too short. If you’re hauling this machine regularly, you need the procedures in 2.1.6 for closing up the jacking legs — skip that step and you’ll tear off a leg on the first overpass.

7 Commissioning Steps You Can’t Skip

Chapter 4 (Commissioning & Shut Down) lays out the sequence: pre-commissioning, pre-start, main control devices, starting procedure, emergency stops, tracking procedure, and then the entire setup for screening. That’s seven major headings, each with sub-steps. Section 4.7 alone covers setting up the jacking legs, maintenance platforms, tail conveyor, side conveyors, screen box angle, main conveyor height, vibrating grid, and shredder. Miss one step — like the screen box angle — and your material doesn’t separate right, and you lose tons per hour. The manual shows you the remote control layout (4.3.1) and the electrical control box (4.3.2) so you can diagnose a no-start without swapping parts.

Understand the Lockout/Tag Procedure Before You Touch Anything

Section 4.9 is the lockout and tag procedure — the un-tag procedure and how to use a gang tag. I’ve seen crews use a piece of tape with their name on it and call it lockout. That’s not lockout. The Sandvik manual specifies the exact process: isolate energy sources, lock them, tag them, verify zero energy. Then the un-tag procedure (4.9.1) tells you who can remove tags and under what conditions. This is the kind of detail that keeps lawyers away and keeps fingers attached.

Machine Layout: Knowing Your Emergency Stops

Section 3.2 shows the QA340 assemblies and options with a diagram of main components. Section 2.11 has the machine layout indicating emergency stop positions. If you can’t point to every e-stop on the machine in under 10 seconds, you don’t belong on the job site. The manual labels each one so you can verify them during your daily walk-around. Treat the electrical diagrams like a Manual Transmission schematic — follow the path, don’t jump wires. If you think this is complicated, try rebuilding a Manual Transmission without a factory manual. Same principle: OEM data or nothing.

Why This Manual Beats Any Aftermarket Copy

Aftermarket manuals take your OEM PDF, OCR it badly, and sell you a mess of missing symbols and cropped diagrams. This 2010 Sandvik file is the original print — 354 pages, searchable, with the conformity declaration and serial number plate template. You get the genuine Torque values for hydraulic fittings? Not in the excerpt, but if you need them, the manual’s technical data section (Chapter 2) will have them. No reprints. No redactions. Just the factory document that Sandvik itself issued. If you need manuals for other Sandvik equipment, check the related titles below.

Does this manual cover only the QA340?

Yes, it’s specific to the QA340 model. No cross-model content.

Is this a reprint or a factory original?

This is a factory-original PDF from the 2010 production run. No third-party scans or removed pages.

What safety information is included?

Over 30 pages covering lockout/tag procedures, PPE requirements, entanglement hazards, emergency stop locations, and hazardous material handling. Section 1.13 details securing the equipment before maintenance, including climbing, falling, removal of guards, and refueling safety. The manual also covers environmental disposal and hazardous substances (1.6, 1.14.6). You’ll find noise and vibration level measurement procedures in 1.8–1.9, which is critical for compliance with hearing conservation programs.

Can I use this manual for other Sandvik models?

No. Each model has unique specs. Refer to Sandvik LH203 2010 Operators Manual – Factory Specs & Safety for the LH203, the Sandvik QI240 Operators Manual – 258 Pages Factory Safety & Operations for the QI240, or the Sandvik HYDRAULIC TB BOOM 2005 Operators Manual – OEM Specs for boom equipment.

Don’t waste time with generic manuals that leave you guessing about hydraulic pressures or conveyor speeds. Access the Factory Manual now. Your crew and your equipment deserve the real specs.