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Quick Details

  • Properties: x ray unit for conventional radiology
  • Brand Name: Horse Head Brand
  • Model Number: SF50IIA
  • Place of Origin: Shanghai, China (Mainland)
  • x ray unit: for conventional radiography
  • Packing measure: 1.58 CBM
  • Max Tube Current: 50mA
  • Photography Voltage: 90kv
  • Photography Current: 30mA,40mA,50mA
  • Packing in detail: 150cm*132cm*80cm
  • Packing gross weight: 200kg
  • Warranty: One year
  • Certificate: ISO13485
  • Service: Technical support forever

Packaging & Delivery

Packaging Details Strong Plywood Case
Packing G.W. 200kg
Packing Meas.1.58CBM
Delivery Time around 7 work days

portable radiographing x-ray SF50IIA 50mA 



Commodity Name: Medical Diagnostic X ray unit

Model Name: SF50IIA

Brand Name: Horse Head

Certificate: ISO13485


Bedside Conventional analog radiography X ray unit 50mA for human or veterinary use.


General introduction:

1. Type SF50ⅡA 50 mA mobile medical radiography x ray unit is a full wave rectification   photographic  medical diagnosis machine whose tube head can take photos. It is suitable for X-ray  photographing in wards and operation rooms in all hospitals as well as special hospitals, especially

in orthopaedics-wards. It can also used for X-ray photographing in the family sickrooms.


2. Due to its adoption of high voltage silicon stack full-wave  rectification technology,  the efficiency  of the X-ray tube  used in the machine is heightened.  This machine has a kV, mA and s  capacity interlocking  control system, and an overload indicating so as to prevent the  tube  head of the machine from damaging due to the accident operation. Either the wired manual 

exposure or the remote control exposure may be used by the technician at his selection during 

photographing. In the course of exposure, there will appear a sound and light indication for the 

convenience of patients and technicians.


3. This machine is equipped with an electric beam limiting device, on which there is an indicator 

indicating the ray beam aiming at the center of the X-ray film,  the position  of  the focus  center of the patient against the center of the X-ray film  can thus  be  determined easily with reference to the indication.


4. This x ray unit is also provided with a tube head cantilever moving up and down. It is easily to

set the tube head of the machine to required angle and height for the convenience of photographing. If it is necessary to move the whole machine, lower the machine tube head cantilever to its lowest 

position, and lock it up for the convenience and safety of machine movement.


5.The total weight of the x ray unit  is 90 kg,  and easy to be  moved with  a light handcart  (65 cm in width) through the corridor in the ward of hospital and between hospital beds. 


Main purpose and features

1. Used for X-ray radiography in wards, especially in orthopaedic wards.
2. Single focus point, high voltage silicon stack full-wave rectification.
3. kV, mA and s capacity interlocking control system, overload indicating system.
4. Wired manual exposure & remote control exposure
5. Sound and light indication during the course of exposure.


Maximum ratings                    

s        kVp



























Main Technical Data

1. Power requirements

 Voltage:180-240V  Frequency:50Hz; Internal resistance: ≤1Ω  Power capacity: 5k VA

Current (Max., instantaneous) <20A

2. Timer: 0.08s to 6.3s, in 20 shifts, electronic type

3. Maximum distance from the focus of the X-ray tube to the ground ≥1820 mm

4. Minimum distance from the focus of the X-ray tube to the ground ≤550 mm

5. The maximum exposure field is 350×350 mm if the distance between the

  focus of the X-ray tube and the film is 650 mm, and the maximum exposure 

  field is 450×450 mm if the distance between the focus and the film 1000 mm.

6. The remote control exposure distance ≥ 6m.

7. X-ray tube focus:2.3×2.3

8. The required pulling force to move the whole machine ≤50N (5kg)

9. Net weight of the unit:90kg


 Packing datas

Gross weight200kg
Packing dimension150cm*132cm*80cm, 1.58CBM



CE, ISO13485;    12 months from the date of shipment;

Best after-sale service, technical support forever.


Mobile types suitable for veterinary

50mA mobile X ray unit model SF50IIA with ISO13485;  70mA mobile X ray unit model SF70A with CE certificate; 100mA mobile  X ray unit model SF100BY with CE certificate


About Us

Shanghai Guangzheng Medical Equipment Co., Ltd. is a recognized company after product structure 

adjustment and assets recombination of Shanghai Medical Laser Equipment Factory. 

Our company is specialized in developing and manufacturing various medical implements, including 

Medical Diagnostic X Ray Unit, Electric Cautery Machine, Laser Therapy Equipment etc.



We own three brands, HORSE HEAD BRAND, SUN&MOON BRAND, DOVE BRAND in which our 

old brand Horse head brand are especially reputed by customers all over the world.

We have a mature management system and quality control system to assure our customer with high 

quality products and better after-sale service



Warmly welcome customers all over the world to cooperate with us creating successful future and developing together. We promise every client with high quality products with favorable price. 


Main countries we had exported to:


Nigeria, Lesotho, Liberia, Egypt, Sierra Leone, South Africa, Mozambique, Sudan, Kenya, Benin, Indonesia, Vietnam, Turkey, Philippines, Cambodia, Myanmar, Saudi Arabia, Georgia, Chile, Paraguay, Bolivia, Mexico, Albania, Romania etc.


We always get good reputations from our clients. We promise every client with high quality and reasonable price x ray units.






Warmly welcome customer from all over the world to come to our Shanghai factory to see the machines.


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