Dentsply Sirona · Dental Equipment · $38,000 – $75,000
A unit with 3,500+ tube hours and a >2 year service gap drops $10K–$15K from asking price, period. Missing calibration records? Assume you're buying a $38K machine even if the seller claims $60K.
Physically inspect the tube window for crazing or discoloration - early sign of tube degradation costing you $9K in 6 months. Run a test panoramic and cephalometric scan on scrap film or a phantom; software glitches in 3D reconstruction aren't always obvious from the menu. Pull the maintenance log and verify a qualified Sirona tech touched it within the last 18 months, not some random service company.
California DSOs (Irvine, Orange County, LA basin) are upgrading from older OP100 and OP200 units, pushing used SL 3D inventory up 30% in 18 months. Texas and Florida chains like Heartland Dental are buying aggressively because insurance mix and case volume justify faster ROI.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Orthophos SL 3D ✓ | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| OP 3D Pro | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●○○ |
| CS 9300 | Carestream | $30,000–$62,000 | CBCT, 17x13.5cm FOV, panoramic... | ●●●○○ |
Every 10–15 years under normal use, so almost never a real cost factor on used units under 8 years old. If the seller mentions collimator issues, they're either lying or the tube is toast anyway - collimator failure and tube failure walk hand-in-hand.
Sirona asks $3,200–$4,800/year for full coverage (parts + labor + preventive). Not mandatory, but skipping it costs you $900–$1,400 per unplanned service call; one tube failure without coverage and you've blown two years of contract savings.
Some third-party shops stock replacement panels, covers, and cables - you'll save 15–25% there. Tubes, high-voltage components, and software-locked boards? No. Buy OEM or you're playing Russian roulette with imaging quality and liability.
Found outdated specs, wrong pricing, or have first-hand experience with this unit? Help us keep this page accurate.
I handle tube replacement logistics and warranty negotiation - saves clinics 4–6 weeks of downtime by coordinating with authorized distributors before you even close. On a $50K deal, that's roughly $8K–$12K in recovered production revenue.