KaVo · Dental Equipment · $35,000 – $70,000
Used units $35K–$70K swing on tube hours and whether the last service was done in-house or skipped. A machine at 8,000 tube hours with missing calibration records in the last 18 months will cost you $800–$1,200 in immediate service calls.
Check the tube hours on the service log - anything over 12,000 hours means you're paying for a rebuild soon. Look for water lines inside the head and ask to run a test scan yourself; artifacts mean bearing wear or detector drift. Pull the last three PM reports; if they're more than 24 months apart, the previous owner was cutting corners.
California dental DSOs are rotating equipment every 7–9 years, so used OP 3Ds hit the secondary market hard in LA and Orange County. Texas is tighter because Heartland and Sage Dental hold equipment longer and rarely liquidate.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| OP 3D Pro ✓ | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| Orthophos SL 3D | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●○ |
| CS 9300 | Carestream | $30,000–$62,000 | CBCT, 17x13.5cm FOV, panoramic... | ●●●○○ |
Rent monthly at $1,800–$2,200 if you do under 12 implant cases a month or you're testing the market. Buy at $45K–$55K if you're stable, doing 20+ cases monthly, and staying in that location 5+ years. Sage Dental owns everything; Aspen leases because they move clinics every 3–4 years.
At $52K purchase, add $180/month service contract, $120/month software/upgrades, and $300 annual calibration. That's $2,100/year to run it after you've paid the nut. Most clinics amortize the hardware over 60 months, so $867/month plus operating costs.
ProMax 3D is $8K–$12K more used because it's still in high demand and Planmeca holds resale value harder. OP 3D beats it on field-of-view size and low-dose protocols, but ProMax edges it on software workflow if your team already uses Planmeca intraoral cameras. ProMax has smaller FOV though, so implant surgeons complain more about limited visualization.
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I've placed 23 units in the last 36 months and saved clinics $4,200–$7,800 on upfront capex by matching them to lease-to-own deals with KaVo. On a $52K machine, that's the difference between month-one profitability and eating that cost until month 14.