Drill Rig Engineering

Epiroc Rock Drill Catalog and Attachments: A 7-Step Emergency Order Checklist

2026-09-23 · Eric Caldwell · Rock Excavation

If a drill rig goes down, a project stalls, or a contract demands equipment by a specific date — this checklist is for you. Seven steps. Work through them in order. No theory, no background.

In my role coordinating emergency equipment orders for mining, quarrying, and civil construction clients, I've handled 40+ rush orders over the last six years. Most of them involved Epiroc drilling rigs, Epiroc attachments, or both. Same-day turnarounds on hydraulic breakers. 72-hour replacements on underground rigs. That kind of thing.

The mistakes are almost always the same. So is the fix.

Step 1: Decide Whether You Need a Rig or an Attachment

Sounds obvious. Under time pressure, it isn't.

If you need a complete rig — a surface drill rig or underground unit — you're looking at a bulk drilling rig purchase. Lead times are measured in weeks, not hours.

If you need attachments for an existing machine (hydraulic breaker, bucket, grapple, quick coupler), turnaround can be measured in days, sometimes hours.

I've been on calls where a client phoned at 11 PM saying they urgently needed "drilling equipment." They made it sound like the entire fleet was down. What they actually needed was a replacement attachment for an Epiroc rig they already owned. Full machine: six weeks. Attachment: next day.

Before you order anything, ask: what do I already have on site, and what's the minimum I need to get it running again?

Step 2: Pull the Latest Rock Drill Catalog and Specification Guide

This is where most people cut corners, and it's the root cause of most wrong orders.

Don't rely on memory. Don't use that PDF you downloaded in 2022. Get the current rock drill catalog and rock drill specification guide from your local Epiroc dealer or the official portal. Whether you're sourcing complete machines or Epiroc industrial tools and attachments, the starting point is the same: the current documentation.

You need three things confirmed:

  • Serial number or exact model. Not "our Epiroc rig" — the specific series and configuration.
  • Key specs. Hole diameter, impact power, coupling type, weight class.
  • Compatible attachment list. Not every Epiroc attachment fits every Epiroc rig. What works on a quarry machine may not work underground.

Ten minutes here saves five days of back-and-forth. I learned this the hard way after rushing a breaker order for a client — it didn't fit. They were running a different coupler generation.

Step 3: Match Attachment Compatibility to the Carrier

This is the step most buyers skip entirely.

Epiroc attachments are sized by weight class and hydraulic flow. Just because something is listed under "compatible with Epiroc" doesn't mean it'll work on your specific machine.

Check three things:

  1. Carrier weight class — is this breaker rated for a 20-ton excavator or a 40-ton?
  2. Hydraulic flow and pressure range — mismatched flow will blow seals.
  3. Coupling type — pin-on, quick coupler, or dedicated interface.

If you're not sure, email your carrier model to the dealer and ask, in writing: "Will this fit my machine?" Get it on record. Verbal confirmations won't help you when something goes wrong.

Step 4: Confirm Stock vs. Lead Time Before You Commit

This is where "sounds fast" gets expensive.

A dealer might say "in stock." In stock might mean at their regional depot, at the factory, or at a third-party location. Those are very different delivery timelines — anywhere from same-day dispatch to two weeks.

Always ask:

  • Where is it shipping from?
  • When can it leave the warehouse if I order today?
  • What's the realistic transit time to my site?

On emergency orders, I ask one more thing: "Can you confirm that timeline by email?" (If it's not in writing, it's not a commitment.)

Step 5: Verify Genuine OEM Status — Not Just 'Compatible'

Here's where I'll take a clear position: price-first procurement is the most expensive way to buy equipment.

A compatible attachment might run 30–40% cheaper than OEM. But once you factor in hidden costs, that math often flips.

Possible costs include:

  • Installation delays when the fit isn't exact — two extra days of machining
  • Seal failures three months in, turning a $900 savings into a $4,000 repair
  • Warranty voided on the carrier because a non-OEM part caused the damage
  • Downtime during a critical project phase — that's the expensive one

I remember one job where a client saved roughly $800 by going with a compatible hydraulic breaker attachment. It wouldn't seat on their quick coupler. They had to re-machine the bracket, add an adapter, and push the install back. The $800 savings didn't cover the delay.

Genuine OEM parts cost more upfront. But downtime costs more per hour — and it always shows up at the worst time. I'll be honest: on non-critical projects, compatible parts can work fine. On a rush job, that's a gamble I wouldn't take.

Step 6: Lock Logistics Before You Pay

Equipment logistics isn't like ordering office supplies. Rigs and heavy attachments usually move by freight, not courier.

Confirm in advance:

  • Who handles loading and unloading?
  • Is there a liftgate or forklift on site?
  • Are customs documents ready (if cross-border)?
  • Who's insuring the shipment?

I still remember standing in the office at 2 AM verifying customs paperwork for a cross-border shipment. The equipment was already in transit. The client needed to start assembly before sunrise. If one document was off, the shipment would sit at the border for another day, and the whole project timeline would shift.

Logistics first. Payment second. Don't reverse that order.

Step 7: Run a 10-Minute Receiving Inspection

When the crate shows up, don't just sign and move on. That ten minutes matters.

  • Match the model and serial number against your order
  • Check for visible damage from transit
  • Confirm included accessories and manuals are complete
  • Power it up or mount it and test basic function if possible

If you can't test on site, photograph everything and document the condition in writing. "We didn't check" doesn't hold up later.

Common Mistakes to Avoid

Ordering with a vague model name. "Epiroc rig attachment" isn't specific enough. You need the exact model and serial.

Assuming all Epiroc attachments interchange. Different carrier classes, coupling types, and hydraulic specs — they don't.

Making the decision on unit price alone. Compatible parts save money upfront. They can cost more later. Time is money, and downtime is expensive.

Paying before logistics are confirmed. Reverse the order and you'll spend twice as long putting out fires.

Skipping the receiving inspection. Ten minutes at the dock saves hours of disputes later.

This checklist won't solve everything. But it'll keep you out of the most common holes. When the clock is already tight, avoiding one unnecessary detour is a win.

My experience is based on roughly 40 urgent mining and quarrying orders over six years. If you're working with large-scale fleet procurement or international multi-site projects, some of this may look different from your end. The principles still mostly hold, though — just with longer lead times and more paperwork.