McCloskey Equipment Buying Checklist: What I Inspect Before Every Crusher or Screen Purchase

Before you buy any McCloskey crusher, screen, or stacker—new or used—plan to spend more time on inspection and paperwork than on price shopping. The 30 minutes you skip on verification can turn into six weeks of downtime and a five-figure repair bill. Five minutes of verification beats five days of correction. The last time I skipped a full check, we lost roughly $38,000 in repairs and lost production. It wasn't the machine's fault. It was mine.

I'm the office administrator for a 140-person construction materials company. I manage purchasing for our crushing and screening equipment—roughly $2.8 million annually across 11 vendors. I report to both operations and finance. I'm not a mechanic, but I've processed 60-80 equipment orders every year since 2021, and I've developed a checklist that catches problems before they become ours.

Why the model matters less than the process

The biggest mistake I see is thinking the risk is in the machine. 'Is this the right model? A J50V2 or an ES250?' Those are important questions. But the real risk is in the process around the machine—how it's been maintained, how the seller documents it, and how well it runs under load. A clean hour meter and fresh paint can be staged. Service records are harder to fake.

Here's the thing: a seemingly great price is often a red flag, not an opportunity. We nearly bought a used McCloskey R230 stacker for $15,000 below market. The seller said it needed no work (surprise, surprise). It ran at idle for 20 minutes, so we signed. Six days later, the hydraulic drive failed. The repair cost $9,200—if I remember correctly, that invoice didn't include the three weeks it was down during peak season. Let me rephrase that: the $15,000 discount was never a discount.

Why does this matter? Because downtime in this industry isn't just a repair cost. It's the trucking that waits, the production schedule that slips, and the customer who calls about a delivery. That stacker failure made me look bad to my VP, and I started this checklist the same week.

The McCloskey pre-purchase checklist I use

I don't do every item on every order. If I had to narrow it down, these are the non-negotiables:

• Service history, not just hours. I want oil analysis, maintenance logs, and component replacement dates. Hour meters can be rolled back. Paper trails are harder to fake.
• Under-load test. An idle machine can hide a lot. For a screen like the ES250, vibrating under no load sounds different than under load with material flowing. I make this a condition of any commitment.
• Wear parts inspection. On a jaw crusher, check jaw dies, toggle plate, and pitman. On a stacker, look at the belt, rollers, and hydraulic lines. Wear parts are normal maintenance, but I want to know what I'm inheriting.
• Title and lien check. A seller who isn't the clear titleholder can't transfer a clean title. In 2023, we walked away from a deal because the financing lien hadn't been released. It was an awkward phone call, but it was cheaper than a legal dispute.
• Seller identity and invoicing. This one dates back to my early administrative days: a vendor that can't provide a proper invoice can't be trusted with a $300,000 machine. We had a parts vendor in 2020 who gave only handwritten receipts. Finance rejected the expense, and I ate $2,400 from the department budget. Now I verify invoicing capability before any order.

What do I mean by a proper invoice? Company name, tax ID, line-item description, model and serial number, terms, and date. If a seller resists that, that's the answer.

'Trust me' is not a service record.

Per FTC advertising guidelines (ftc.gov), claims need to be truthful and substantiated. That principle applies to a dealer's 'best price' claim as much as to a seller's 'runs perfectly.' When someone tells me to take their word for it, I ask them to put the key details in writing. If the machine runs fine, a load test and service history shouldn't be a problem. If it doesn't, that's useful, too.

The old belief I keep hearing

'Used McCloskey equipment is a gamble.' That thinking comes from an era before documented pre-owned programs existed. Today, a used McCloskey with complete records can be a smarter buy than a new machine from a dealer who can't supply parts in your region. The reverse is also true: a low-hour machine with no history is a risk, no matter how shiny it looks.

People think expensive vendors deliver better quality. Actually, vendors who deliver quality can charge more. The causation runs the other way. Price is a signal, not a guarantee. I'd rather pay fair value to a seller who sends me oil analysis reports than a discounted price to someone who says 'trust me.'

When this checklist doesn't apply

If you're buying brand-new from an authorized McCloskey dealer with a factory warranty, you can relax some of this. The dealer's reputation is on the line, and the warranty handles mechanical surprises. I still read the terms, but I don't spend two hours inspecting a machine that hasn't left the factory floor.

This approach worked for us because we're a mid-size company with predictable quarry schedules and an operations team that can run a pre-delivery inspection. If you're a seasonal contractor with ten employees and a rented machine pulling double shifts, the math might be different. I can only speak to North American operations. If you're dealing with international logistics, there are emission standards, customs procedures, and freight issues I won't pretend to know well.

As of January 2025, we're running a leaner vendor list than we did in 2021—15 suppliers down to 8—and the McCloskey units are more consistently available. That didn't happen because we found a magical seller. It happened because we check before we commit. The extra 40 minutes of verification on the front end has saved us at least $40,000 in avoided repairs over three years, and that's a number I can document. (I really should digitize that checklist; right now it's a binder, and that's not great.)

One last thing: not every 'McCloskey' search is about equipment

If your search was for 'Dolores McCloskey obituary' or '4172 McCloskey Ct, Chantilly, VA 20151,' you're looking for a person or a property, not a crusher manufacturer. That's a different McCloskey, and this article probably won't help. Same for 'the and the winter soldier' (I think you mean 'The Falcon and the Winter Soldier'), 'Lincoln,' or 'how to get hair'—none of those have anything to do with crushing and screening equipment. I don't say that to be dismissive. I just don't want you to waste another click.