When I Took Over Purchasing: A Story of Evolving Crusher Part Procurement
How I Learned the Hard Way That Crusher Part Ordering Had Changed
When I took over purchasing for our mining operation back in 2020, I thought I had a handle on things. I'd been processing orders for years—office supplies, PPE, the usual. But when Operations handed me the responsibility for crusher spare parts, I quickly realized this was a different beast entirely. My predecessor, Liz Nordberg (no relation to the brand, just a coincidence of names), left me a stack of handwritten notes and a system that was, frankly, a mess.
One of the first things I encountered was the Nordberg Jas Dames crusher model. I had no idea what that meant—turns out it's an older cone crusher design still in service at many sites. Liz had been ordering parts for it through a local distributor who gave her handwritten receipts. That didn't fly with Finance. The third time a rush order went wrong, I finally had to create a proper approval chain.
But this story isn't just about my mistakes. It's about how the whole industry has shifted under our feet. What worked in 2015—or even 2020—doesn't cut it anymore.
The Old Way: Paper, Phone Calls, and Pain
In the beginning, I followed Liz's process: call the distributor, ask for a quote, wait three days, get a faxed price, then place the order. Half the time the invoice didn't match the quote. I'd spend hours on the phone sorting out discrepancies. Here's something vendors won't tell you: the first quote is almost never the final price for ongoing relationships. There's usually room to negotiate, but that requires a level of documentation most small operations don't have.
I remember one specific order for a GP100 cone liner. The distributor quoted $2,400. By the time it arrived, the invoice was $2,800—they added 'freight adjustment' and 'fuel surcharge.' We didn't have a formal process for verifying charges. That cost me a lot of goodwill with my VP. Note to self: always get a final, binding quote in writing.
The Turning Point: Digital Transformation (Whether You Want It or Not)
In early 2022, our company underwent a vendor consolidation project. I had to review all 15 of our suppliers. One of them was the official Metso Nordberg distributor—the only source for genuine parts. They offered access to their online parts portal. I resisted at first. Part of me wanted to keep the personal relationship with the local distributor. Another part knew that digitization was inevitable.
The third time we ordered the wrong quantity of HP series socket liners, I finally signed up for the portal. Look, I'm not saying online ordering is perfect. But here's the thing: it eliminated the invoice surprises because prices were fixed at the time of order. And it saved our accounting team about 6 hours every month.
What most people don't realize is that 'standard turnaround' often includes buffer time vendors use to manage their production queue. Online systems show real lead times—not estimates. That transparency alone was worth the switch.
The Real Lesson: Industry Standards Are Moving Targets
Back when Liz started in the 2010s, best practice was to keep a large inventory of wear parts onsite. Now, with just-in-time logistics and predictive maintenance using sensor data, that approach can actually increase costs. The fundamentals haven't changed—you still need quality parts—but the execution has transformed.
For example, we used to follow WSG (Work Site Guidelines) from the 1990s that recommended changing mantles every 500 hours. New data from Nordberg's engineering suggests extending that based on actual wear monitoring. I had mixed feelings about ignoring the old guidelines. On one hand, they were proven safe. On the other, we were leaving money on the table. We compromised with a hybrid approach: follow the old spec for critical liners, but use condition-based replacement for others.
We were hungry for better performance, and the industry was responding. Nordberg's latest HP series cone crushers come with digital monitoring built in. That wasn't even a conversation five years ago.
Conclusion: What the First Congress Has to Do With Crusher Parts (Nothing and Everything)
Every now and then, someone asks me random questions—like "What was the first congress?" (the Continental Congress, 1774, if you're curious). It's a reminder that change is constant. The first crusher patent was issued in 1858, and the industry has been evolving ever since. The same applies to how we buy parts.
If I could go back and tell the 2020 version of myself one thing, it would be this: don't cling to old processes just because they're familiar. The industry is moving—embrace the tools that give you accuracy, transparency, and time back. And always get a binding final price in writing.
Oh, and Liz Nordberg? She later told me that 'Jas Dames' was a typo—it should have been 'Jaw Sides.' We laugh about it now. But that's exactly the kind of small error that can cost a company thousands.