If you're responsible for ordering heavy equipment parts—Epiroc drill rig components, rock drills, hydraulic breaker parts, or even trying to figure out if a "fire drill" is something on your safety checklist or a part—this checklist is for you. I've been doing this for a few years now, managing about $500k annually across maybe 10 vendors. This is what I've learned works.
This Checklist Is For You If...
You're buying parts for Epiroc equipment, specifically drill rigs, underground mining gear, or hydraulic breakers. You've probably heard terms like 'breaker box' and wondered if it means the electrical panel or the add-on hydraulic flow control for a breaker. (It's usually the latter, but always check). You also might be stuck with "what is a crane" questions because your warehouse ordered a jib crane instead of the overhead maintenance crane needed for the drill rig. This checklist covers getting from part number to delivered part without drama.
Step 1: Confirm the Exact Part Number (The Obvious That Goes Wrong)
This seems basic, but it's where I've eaten costs. Always verify the part number against the machine's serial number. Don't just rely on the model year. Epiroc, like Sandvik, updates parts silently. A 2023 Boomer S2 might take a different rock drill seal kit than a 2024 model.
What I do now: I ask the operator or mechanic for the serial number off the machine's data plate. I send that to the dealer or supplier. I also check Epiroc's MyParts portal or their online parts catalog if I have access. If I'm guessing, I don't purchase. If I remember correctly, I once ordered a hydraulic breaker's seal kit using just a model number—it was wrong. The kit was $180, but I had a $900 breaker on downtime for a week. That made me look bad to the ops manager. Now, I don't trust any part number without a serial number cross-check.
Check point: You have the machine's serial number, and the supplier has confirmed the part number is compatible.
Step 2: Define the Term (The 'What is a Crane' Problem)
This sounds silly, but I've had this exact conversation. A team says, "We need a crane." I ask, "What kind?" They say, "For lifting." That's when I pull up a quick checklist to clarify. Are we talking about an overhead crane for the workshop? A truck-mounted crane for field service? A jib crane for the warehouse? Or are they using 'crane' to refer to the boom section of a drill rig?
My rule: if the request is vague, I don't order. I send a clarifying email: "To confirm, you need a [A] not a [B], correct? This changes the part number from [X] to [Y]. Awaiting confirmation before PO." This saves me. It also covers you on compliance—because ordering the wrong piece of lifting equipment can be a safety violation.
Check point: You have a written confirmation of the exact component type.
Step 3: Ask for the Voltage and Flow (For Breaker Boxes and Controls)
When ordering a 'breaker box,' it's vital to know if you're buying a hydraulic flow control unit for a rock breaker attachment or an electrical breaker panel. If it's the hydraulic one, you now need the flow rate and pressure of the carrier machine. If you order a standard breaker box for a 20-ton excavator, but your carrier is a 40-ton, the breaker won't work correctly, or worse, it'll self-destruct.
I keep a spreadsheet of our carriers—make, model, hydraulic flow, pressure. When a request comes in for a hydraulic breaker or its control box, I consult that sheet. I also ask the supplier for a compatibility chart. Epiroc has good documentation for their hydraulic breakers (like the HB series) that shows which box matches which machine.
Check point: You have the carrier's hydraulic flow (GPM or L/min) and the supplier has confirmed the box is compatible.
Step 4: Get a Quotation With All Fees (The Transparency Trap)
Honestly, I've been burned by the 'low quote' that didn't include everything. One vendor quoted me a great price on an Epiroc rock drill. The total was about $4,000 cheaper than my regular guy. I placed the order. Then came the freight charge—$350. Then the crate charge—$75. Then the 'hazardous freight' because it was heavy and insured—$200. Suddenly, the price was only 2% cheaper, and the lead time was a week longer.
Now, I use a trick I learned from my accounting team: I ask the vendor to quote 'all-in, delivered to our dock.' I also ask, "What's NOT included in this price? Please list any potential additional fees." If they hesitate, I'm cautious. The vendor who lists all fees upfront—even if the total looks higher—usually costs less in the end. It's about transparent pricing, not the lowest initial number.
Check point: You have a written quote that includes all estimated freight, handling, and taxes.
Step 5: Verify Lead Times (The 'Fire Drill' Test)
Here's a reality check: a 'fire drill' in my world isn't a safety exercise. It's a last-minute rush order from a supervisor who failed to plan. To reduce fire drills, I verify lead times before ordering. I don't just accept a single lead time.
I ask: "What is the standard lead time?" Then I ask: "What is the worst-case lead time you've seen for this part in the last 6 months?" This gives me a buffer. If the standard is 3 weeks, but the real-world worst case is 6 weeks, I communicate the 6-week timeline to my internal customer. If they need it in 2 weeks, we pay a rush premium. That premium is a choice they make, not a surprise I deliver. This simple question has saved me from looking incompetent.
Check point: You have a confirmed lead time, a planned buffer, and a clear communication plan for the requester.
Step 6: Check for Common Mistakes (What I've Learned)
Even with the above, mistakes happen. Here are a few I've made so you don't:
- Assuming 'Epiroc Parts' means only from the factory. There are good OEM and aftermarket suppliers. Ensure the warranty is valid.
- Overlooking the 'Rock Drill' lubrication spec. Some rock drills require specific oil. Ordering the wrong lube can void the warranty. Always include the recommended lubricant in the order.
- Ignoring the 'Fire Drill' terminology. To be safe, always ask: "Is 'fire drill' referring to a safety drill or an ACTUAL drill for fire-fighting applications?" I've seen confusion on this one in construction spec sheets.
- Mistaking a 'Breaker Box' for a panel. I now always specify: "Hydraulic Breaker Control Box."
The Bottom Line: Ordering complex equipment parts like Epiroc components isn't just about finding a part number. It's about clarifying the need, verifying compatibility, and demanding transparent pricing. My experience is based on mid-range orders for a mid-sized mining contractor. If you're working with vast global fleets or single-unit operations, your mileage might vary. But these steps have cut my error rate significantly and made me look like the person who gets it right.
