What Does the Shimadzu RX85 (KL-108 / RAD-92) Cost?

Price estimates for this X-ray tube assembly based on publicly available secondary-market data

The Shimadzu RX85 (KL-108 / RAD-92) replacement X-ray tube lists at $14,500 USD new, with discounted secondary-market pricing at $8,500 USD . However, actual procurement cost depends sharply on whether you're sourcing OEM parts, aftermarket components, installation configuration, and whether the tube is purchased standalone or as part of a complete system retrofit. This article compiles what is currently verifiable from secondary-market listings, parts catalogs, and service vendor quotes. Note: MedSource does not yet have aggregate quote data for this component. This article will be updated as institutional pricing accrues from group purchasing organizations (GPOs) and multi-unit purchases.

What the Typical Range Is

Secondary-market pricing shows $8,500–$14,500 USD for the Shimadzu RX85 (KL-108 / RAD-92) as a tube assembly . This bracket applies to replacement tubes intended for use in RadSpeed RAD-60 / RX85 systems with 0.6 / 1.2 focal spots, 12° target, S Stator, 270° horn angle . Standalone tube components are lower-cost consumables compared to full system acquisitions, but pricing can vary significantly based on:

• New vs. OEM remanufactured: Original equipment manufacturer (OEM) remanufactured tubes typically command a 20–40% premium over aftermarket-compatible alternatives.
• Focal spot specifications: The RX85 is configured with 0.6 / 1.2 focal spot sizes , which affects compatibility and demand in the secondary market.
• Warranty tier: Standard warranty for new tubes is often one year .
• Geographic availability and shipping: International sourcing (particularly from vendors with US or European warehouses) affects delivered cost.

What Pushes Price Up — Features, Certifications, Support Tier

OEM Certification & Build Quality New Shimadzu OEM tubes carry full compliance documentation for medical X-ray applications. Shimadzu imaging equipment is recognized for excellent mechanical build quality, reliable long-term performance, advanced patient dose reduction technology, and lower total cost of ownership compared to competing OEM platforms . This reputation supports higher list pricing.

Extended Warranty & Service Packages

Certified technicians handle installation, configuration, and calibration to ensure systems are fully operational and compliant . Adding on-site calibration, validation documentation, and preventive maintenance contracts can add $2,000–$5,000 to the tube-alone cost.

Rush Availability

Some aftermarket vendors offer next-day delivery on RX-85 tubes with one-year warranty , commanding premiums of 10–15% over standard lead times.

Compatibility Verification & Documentation Facilities requiring FDA documentation, IEC 60601-1 compliance records, or formal acceptance testing on arrival will incur additional engineering time ($500–$1,500).

What Pushes Price Down — Refurbished, Older Generation, Lease, GPO Contracts

Aftermarket & OEM-Compatible Alternatives

Aftermarket OEM-compatible X-ray tubes for the RX85 are advertised at $8,500 USD (compared to $14,500 list) . These components meet original specifications but are not factory refurbished Shimadzu tubes; they are newly manufactured third-party replacements. They carry lower margins and typically 1-year warranties.

Bulk Purchasing & Group Purchasing Organization (GPO) Rates Facilities purchasing multiple tubes or as part of a larger equipment upgrade may negotiate 15–30% discounts. Hospital systems and imaging networks with GPO contracts (e.g., through Novamed, Medline Industries, Henry Schein) may access negotiated rates not published online. Contact your GPO administrator or Shimadzu Medical Systems directly for tier-based pricing.

Slightly Older Inventory Used Shimadzu RX-80 and RX-85 systems appear on secondary markets (DOTmed, ARRAD, medical equipment brokers). Tubes removed from working systems typically cost 30–50% less than new, though condition and remaining lifespan require verification through independent biomedical engineering evaluation.

Lease / Service Contract Bundling Facilities upgrading entire X-ray systems may structure tube replacement as part of a multi-year service agreement, spreading cost across annual maintenance fees. Preventive maintenance services are available to keep systems in compliance with regulatory standards .

Hidden Costs — Install, Training, Calibration, Consumables, Service Contracts

Installation & Deinstallation

Install and deinstall services are available , typically ranging $1,500–$3,500 depending on system complexity and whether the tube is being swapped in an existing housing or installed into a new or refurbished tube support.

Calibration & Acceptance Testing

Certified technicians handle installation, configuration, and calibration of X-ray systems to ensure full operational compliance . Expect $800–$2,000 for on-site calibration, kVp/mA verification, and dose rate measurement per IEC 61676 or equivalent standard.

Training

Technical training is available for RadSpeed / RadSpeed Pro service and calibration . If your biomedical engineering or service staff require training on the RX85 tube or its power supply integration, budget $2,000–$4,000 for instructor-led or online courses.

Licensing & Regulatory Permits Tube installation may require X-ray machine safety inspections and local radiation safety officer (RSO) approval. Some jurisdictions charge inspection fees ($300–$800).

Spare Parts & Consumables Long-term ownership includes replacement of tube cooling fans, high-voltage connectors, and rotor bearings. Budget 5–10% of the tube's purchase price annually for consumable components.

Annual Preventive Maintenance Contracts

Scheduled preventive maintenance services are offered to ensure systems remain in top working condition and meet regulatory standards . Service contracts typically cost $2,000–$5,000 per year, depending on response-time tier (4-hour vs. 24-hour) and parts inclusion.

How to Negotiate — Concrete Tactics

1. Request Historical Pricing from Secondary-Market Brokers Contact equipment vendors directly (e.g., AR-RAD, ARRAD, Ritex Industries, A.R. Medical Solutions) and ask for volume discount structures on 2–5 tubes. Even non-franchise facilities can aggregate purchases across departments.

2. Approach Your Hospital System's GPO Contract Administrator Ask whether your existing Medline, Henry Schein, Novamed, or other GPO contract includes Shimadzu X-ray parts. Institutional pricing is often 20–35% below list.

3. Bundle Tube + Installation + Calibration + One-Year Service Vendors often reduce per-unit cost when a complete package is purchased. Negotiate a fixed all-in price rather than itemized line items.

4. Verify Aftermarket Compatibility Confirm with your biomedical engineer or service vendor that OEM-compatible solutions provide premium quality at a lower total cost of ownership . Request side-by-side performance data (focal spot concentration, output stability) before committing to a $6,000–$8,000 savings on an aftermarket alternative.

5. Evaluate Lease vs. Buy If the tube will be replaced within 5–7 years (typical lifespan for general radiography tubes), a leased service agreement may reduce upfront capital expenditure. Work with your procurement and finance teams to model lease vs. purchase net present value.

6. Time Purchases for Calendar-Year or Fiscal-Year Overstock Clearing Vendors often clear inventory in Q4 to reduce year-end carrying costs. Inquire about open-box or demo-unit discounts in late November and December.

When the Price Feels Off — Red Flags

• Prices quoted significantly below $7,000 USD for new OEM or certified aftermarket tubes: Likely indicates used/untested inventory, questionable sourcing, or missing warranty documentation. Require proof of manufacture date, heat-unit usage history, and thermal imaging inspection.

• No written specification of focal spot, anode material, or cooling capacity: A legitimate quote should specify focal spot specifications (0.6 / 1.2), target angle (12°), stator type (S), and horn angle (270°) . Vague SKUs or catalog numbers suggest mislabeled stock.

• Seller cannot provide installation/calibration support or recommends unlicensed third-party setup: X-ray tube installation involves high-voltage interlock verification and regulatory compliance. Proceed only with vendors certified by Shimadzu or who can document biomedical engineering credentials.

• Warranty shorter than 12 months or excludes rotor/cooling system failures: Standard tubes carry 1-year parts and labor. Shorter terms suggest higher expected failure rates.

• No clear statement on whether tube is new, remanufactured, or used: Demand transparent classification. Remanufactured OEM tubes should be explicitly labeled and carry documentation of thermal-cycling history.

• Delivery promised in <48 hours without confirmation of actual inventory: Most vendors drop-ship from regional warehouses. Next-day claims for specialty medical parts are rare; if offered at standard pricing, verify stock status independently.

Sources

1. Amirix Imaging (secondary-market OEM-compatible components): Shimadzu RX85 (KL-108 / RAD-92) list and sale pricing , amiriximaging.com

2. DOTmed.com (secondary-market medical equipment): Replacement X-ray tube listings and availability for Shimadzu RadSpeed RAD-60 / RX85, including warranty terms , dotmed.com

3. Ray-Pac (X-ray tube replacement specialist): Technical specifications for Shimadzu RX85 focal spot and anode configuration , ray-pac.com

4. AR-RAD (refurbished Shimadzu systems): Service descriptions, installation, calibration, and preventive maintenance offerings , arrad.net

5. RSTI (diagnostic imaging service training): Shimadzu RadSpeed service and calibration training course availability , rsti-training.com

---

Disclaimer: Pricing quoted herein reflects secondary-market listings and manufacturer list prices as of May 2026 and is subject to change. OEM direct pricing, GPO contracts, and bulk-purchase rates are not publicly disclosed and should be confirmed with Shimadzu Medical Systems USA directly at (800) 228-1429 or through your hospital's procurement office. MedSource will update this article as verified institutional quote data accumulates.