Who This Checklist Is For

You’re a procurement manager at a mid-size aggregates or recycling operation. You’ve got a budget for a new mobile screen – maybe €250,000 to €400,000 – and you’re looking at the Kleemann MSS 802i EVO. You’ve heard the specs: 6.1 x 1.7 m screen box, up to 500 t/h throughput, EVO2 drive concept. But what you really need is a no-fluff, step-by-step way to compare offers and avoid the pitfalls that blow up your budget.

I’ve managed our mobile equipment budget (€180,000 annual spend tracked over 6 years) and negotiated with 8 vendors for 12 different purchases. Here are the 4 steps I follow every time. They’ve saved us €8,400 annually – about 17% of our budget – by catching hidden costs before they hit.

Step 1: Define Your ‘Must-Have’ Specs (and Only Those)

Before you call a single vendor, write down exactly what the MSS 802i needs to do. And I mean exactly. Not “handle our material” but “screen 0-32 mm limestone at 350 t/h, with fines removal to <5% oversize.”

Here’s why this matters. When I audited our 2023 spending, I found €3,200 in upgrades we didn’t need – sold as “standard for the model.” The MSS 802i comes with a 3-deck screen, 11 m³ feed hopper, and optional oversize conveyor. Do you need all three? Maybe not.

Your checklist:

  • Material type and max feed size
  • Target output tonnage and product specs
  • Site constraints (power availability, access width)
  • Mobility requirements (road-towable? on-site moves?)

I’m not a mechanical engineer, so I can’t speak to screen throw angle optimisation. What I can tell you from a procurement perspective is: a spec sheet that lists every possible option isn’t a quote – it’s a menu. Insist on a quote that matches your must-haves only.

Step 2: Get 3 Quotes – But Make Them Compare Apples to Apples

People think comparing quotes is about price. It’s not. It’s about what’s included in that price. I built a cost calculator after getting burned on hidden fees twice. The MSS 802i base price might look competitive, but then you add:

  • Freight and delivery (€1,200–€2,800 depending on distance)
  • Commissioning and operator training (€800–€1,500)
  • First-year warranty extension (€600–€900)
  • Spare parts kit (€400–€700)

In Q2 2024, when we switched vendors for a similar mobile screen, Vendor A quoted €248,000. Vendor B quoted €234,000. I almost went with B until I calculated TCO. Vendor B charged €1,500 for delivery, €900 for commissioning, and €700 for a parts kit. Total: €237,100. Vendor A’s €248,000 included everything – delivery, training, first-year warranty, and a basic parts kit. Difference: €10,900 in B’s favor? Actually no. B’s “low price” was €3,100 more when you counted extras. Simple.

Step 3: Ask About Small-Order Treatment (Yes, Really)

This is the one most people skip. Look, maybe you’re buying a single MSS 802i for a new site. Or you’re a small operation replacing an old screen. A lot of vendors treat small orders like an inconvenience. They’ll quote list price, no flexibility, and make you wait 8–12 weeks for delivery.

I started out with €200 orders. The vendors who treated those seriously are the ones I still use for €20,000 orders. Same principle here. When you’re a one-unit buyer, you need to know upfront:

  • What’s the standard lead time for a single unit?
  • Are there any “minimum charge” add-ons (e.g., delivery surcharge for small loads)?
  • Do you get the same warranty and parts support as a fleet buyer?

Small doesn’t mean unimportant – it means potential. If a vendor hesitates or gives vague answers on support for a single unit, that’s a red flag. Good vendors know today’s small buyer might be tomorrow’s fleet owner.

Step 4: Include Financing Costs in Your TCO (Not Just the Machine Price)

Here’s a mistake I made twice. I compared machine prices, calculated TCO, chose the winner – and forgot the financing piece. The MSS 802i is a capital investment. How you pay for it changes the total cost dramatically.

Three scenarios I’ve run:

  1. Cash purchase: Full price upfront. Best for TCO – but ties up capital you might need for other projects.
  2. Lease (FMV): Lower monthly payments but balloon payment at end. Total cost can be 8–15% higher if you don’t buy out the lease.
  3. Financing (e.g., 5-year equipment loan): Predictable payments but interest adds 10–20% to the total.

For our €248,000 MSS 802i quote, a 5-year loan at 6.5% interest adds about €44,000 in total interest. That’s real money – and it’s easy to overlook when you’re focused on the machine price. I always run both scenarios and include interest in my TCO spreadsheet. €248,000 plus €44,000 = €292,000 total cost. That changes your ROI calculation completely.

Common Mistakes I’ve Seen

My experience is based on about 50 equipment purchases over 6 years. If you’re working with larger fleet buyers or high-volume contractors, your experience might differ. But here are three mistakes I see most often:

  • Assuming “standard” includes all essential items. Vendor A might include delivery and training; Vendor B defines “standard” as just the machine. Verify.
  • Not requesting a written delivery commitment. That ‘estimated 6-8 weeks’ can stretch to 12 without penalty. Get a contractual date.
  • Ignoring the value of a relationship. The cheapest first deal might cost you more in the long run if the vendor doesn’t support you. I’ve seen €300 savings turn into €1,200 in rework costs when quality failed and the vendor blamed us for “improper use.”

Bottom line: buying an MSS 802i (or any mobile screen) isn’t just about the spec sheet. It’s about total cost paid, support received, and relationship built. Follow these 4 steps, and you’ll avoid most of the expensive surprises.