BOMAG FAQ: Cold Planer Costs, Kentucky Dealers, and Choosing Between a Kubota Skid Steer and a Mini Excavator

Look, I’m not a BOMAG salesman. I’m a procurement manager who’s signed off on nearly $2 million in compaction and milling equipment over the past nine years. If you want to know whether a BOMAG cold planer is worth the money, how to find a BOMAG dealer in Kentucky, or whether a Kubota skid steer beats a mini excavator for your crew, these are the questions I get asked most. Here’s the straight answer—no marketing language.

Questions in this article:

• What’s the real cost of owning a BOMAG cold planer?
• How do I find a BOMAG dealer in Kentucky?
• Do I need a Kubota skid steer or a mini excavator first?
• How do you use a mini excavator without wrecking your subgrade?
• Is a BOMAG plate compactor enough for small contractors?
• What’s the cheapest way to maintain a cold planer’s teeth?
• Why would anyone choose a BOMAG roller over a cheaper alternative?

1. What’s the real cost of owning a BOMAG cold planer?

From the outside, a cold planer looks like a quarter-million-dollar bet that you have enough milling work. The reality is that the purchase price is only one slice of the total. When I audited our 2023 equipment costs, the BOMAG cold planer’s depreciation was 28% of its lifetime cost. Fuel, teeth, wear parts, and mechanic hours took up the rest. If you price jobs based only on the equipment payment, you’ll be losing money by year two.

In Q2 2024, I built a spreadsheet for a rental-versus-own decision. We were paying $1,300 per good day for a rental planer. The breakeven was 35 days. Since we ended up using it 48 days that season, owning the BOMAG cold planer saved us about $16,900 in that year alone. What people miss is the hidden cost of older machines. A “low-hour” used planer might look like a deal, but the wear items could already be half used up. That’s an $8,000-to-$12,000 repair bill hiding in fine print. Ask the seller for tooth wear measurements and bearing service records before you commit.

2. How do I find a BOMAG dealer in Kentucky?

Finding a BOMAG dealer in Kentucky wasn’t as hard as I thought. The challenge was finding one that actually stocked parts instead of ordering them from a warehouse. I called five places in early 2024. Two never returned my calls. One sales guy tried to sell me a new machine when I asked for a part number. Another one said “dealer” but meant “we can order it for you.” That’s the communication failure right there: I said “same-day parts,” and they heard “we’ll get it to you sometime this week.”

We ended up working with a Louisville-based dealer that keeps common filters, cutting teeth, and spray nozzles on the shelf. Ask about their parts inventory, service response time, and whether a technician is available for onsite repairs. The first dealer we talked to quoted 2% lower on the machine itself but couldn’t get a cutting tooth for 10 days. That delay would have cost us more in lost rental income than the discount was worth. Parts availability is a hidden negotiator.

3. Do I need a Kubota skid steer or a mini excavator first?

This is the budget question I hear constantly. A Kubota skid steer is a genuinely useful machine—I’ve operated the SVL series for loading, grading, and clearing. But it can’t dig a vertical trench the way a mini excavator can, and a mini excavator can’t push a pile of gravel like a skid steer. Honestly, most small contractors should rent both for a few weeks before buying.

For my last project, the mini excavator won by a small margin because 70% of our tasks involved trenching and utility work. But the Kubota skid steer was the right call for the grading portion. Rental rates around here: a Kubota skid steer runs $400/day, a mini excavator $350/day. If you’re renting either more than 20 days a year, it’s worth buying. We track hours in a spreadsheet, not guesses. Either way, the BOMAG plate compactor got used on every single job. Don’t overlook small compaction equipment when you’re budgeting for earthmoving tools.

4. How do you use a mini excavator without wrecking your subgrade?

The biggest mistake I see is using the mini excavator like a big shovel. To do it right, start on stable ground, keep the tracks parallel to the trench, and leave 2–3 inches of soil at the bottom for the final pass. Here’s the “how to use a mini excavator” version I give to new operators: dig in layers, don’t undercut the walls, and always finish with a compaction pass.

Keep the bucket angle around 45 degrees, use the crowd curl instead of forcing the arm, and never swing a loaded bucket on a slope. When you backfill, compact in 6-inch lifts. We use a BOMAG jumping jack for narrow trenches and a plate compactor for open areas. That sequence cut our rework rate by 60% compared to when we tried to compact with the excavator bucket alone. It’s not about muscle power—it’s about the right tool for the soil type.

5. Is a BOMAG plate compactor enough for small contractors?

Yes, but you need to know its limits. A BOMAG plate compactor is basically the Swiss Army knife of compaction: it handles asphalt, gravel, and paver sub-base extremely well. However, if you’re compacting clay, the plate will bounce off the surface without actually densifying the soil. For clay, you need a jumping jack or a roller.

The industry standard for soil density is 95% of modified Proctor density per ASTM D1557. A plate compactor can hit that in granular soil, but not in cohesive clay. I’ve watched guys beat a 90-pound plate against clay for two hours and fail a density test. That’s wasted time, and in my opinion, it’s worse than spending the money on the right machine. For a typical residential job—driveways, sidewalks, paver patios—a mid-sized BOMAG plate will earn its keep. Just read the operator’s manual for lift depth and number of passes.

6. What’s the cheapest way to maintain a cold planer’s teeth?

Teeth are the classic example of being penny-wise and pound-foolish. I saved $1,800 once by ordering after-market teeth for our BOMAG cold planer. They wore out after about 12 hours, we lost a full day on a $4,200-per-day milling job, and the new set cost another $1,600. Net loss: $2,400—not the savings I thought I was getting.

Now we buy genuine BOMAG teeth through the dealer and recalibrate the holders every time the drum is serviced. Also, the emergency stop cable and water spray system often get ignored. A plugged spray tip will overheat the drum and score the surface, so we clean the system every morning. And here’s a cheap trick: keep a paint roller in the not-so-glamorous part of your toolbox. The minute you see bare metal on the planer frame, roll on some rust-inhibiting primer. It costs $8 and can save you a $500 repaint later. It’s not the kind of thing that shows up in a brochure, but it’s real money.

7. Why would anyone choose a BOMAG roller over a cheaper alternative?

I’m not going to pretend that cheaper rollers don’t work. They do, for a while. But when I compared our vendor quotes in early 2024, BOMAG’s resale value after five years was 21% higher than the equivalent from a no-name brand. Plus, the BOMAG dealer network means I can get a service kit in 48 hours instead of “maybe next week.”

Sure, the upfront price is higher. But the total cost of ownership—depreciation, parts availability, and resale—was lower for our BOMAG than the alternatives. When we traded in our last roller, the dealer offered an allowance that was 18% higher than the auction-house quote. That’s because BOMAG keeps demand strong with a well-trained dealer network. Add in the fact that BOMAG’s factories are ISO 9001 certified, and you’re paying for a process that results in a consistently built machine. That’s the kind of certainty you can plan a budget around.