The Xstrahl 300 is a dedicated Orthovoltage unit for treating superficial and orthovoltage techniques

The most powerful system in the medical range, the Xstrahl 300 X-Ray therapy system is ideally suited for orthovoltage techniques and offers proven treatment for boney metastases and benign applications in addition to treating superficial conditions. The patient can adopt any position to ensure maximum comfort throughout the treatment exposure.

The ceiling mounted version can be easily moved when not in use to allow the treatment room to be used for other clinical purposes.

Full dosimetry control, applicator and filter recognition is available with all orthovoltage treatment units.

Clinical Conditions

  • Superficial therapy
    • Basal cell carcinoma
    • Squamous cell carcinoma
    • Keloid scars
    • Dermatological conditions including psoriasis
    • Mycosis fungoides and deeper benign plaques
  • Benign conditions
    • Gynecomastia (side effect of hormone treatment for prostrate cancer)
    • Dupuytren’s
    • Peyronie’s disease
    • Karposi’s plaques
    • Inflammatory disorders
    • Degenerative disorders
    • Hypertrophic disorders
  • Palliative care
    • Nodules on chest drain sites in small cell lung cancer patients
    • Boney metastases

Technical Specifications

  • Tube Voltage 40 – 300 kV
  • Tube Current 0 – 30 mA
  • Maximum HVL 3 mm Cu
  • Maximum Power Output 3 kW

Output Data

Typical Dose Rate 100 – 300 cGy/min
Field size 3 cm diameter – 20 x 20 cm square

kV 60 300
HVL (mm) 1.5 (Al) 3 (Cu)
mA 20 10
FSD 30 50
Typical Dose Rate 100-300 cGy/min 215 84
Maximum Dose Rate cGy/min 323 84


The Xstrahl control system provides a simple, intuitive interface for both physicists and radiation therapists, to assist with delivering, prescribing and reviewing patient and treatment data.

All Xstrahl products have received CE marking approval for sale in Europe, clearance by FDA for sale in the U.S.A., are licensed for sale in Canada and are designed and manufactured in accordance with an ISO13485:2003 certified quality management system.