JMC Diesel LHD Mobile DR X-Ray Clinic

A: The examination chamber walls are lined with 2 mm lead equivalent shielding. The operator's booth has a lead–glass window (2 mm Pb equivalent) and a shielded control panel. Annual testing by a radiation safety agency is recommended. In a real case, a customer in Shandong had their unit tested after one year of operation – the measured dose at the operator position was 0.08 µSv/h, well below the national limit of 2.5 µSv/h for public areas.

A: With one technician and one assistant, the vehicle can screen about 80–100 patients per day for chest X–rays. Each exam takes approximately 3–5 minutes from patient entry to exit, including positioning, exposure, and image review. In a mass screening event in Henan, a team of two completed 95 chest X–rays in an 8–hour shift. The DR system's instant image preview reduces retakes – the first–time success rate was 98%.

A: Yes. The DR system supports extremity X–rays (hands, feet, limbs), spine, and pelvis exams, though patient positioning may require more space. For larger body parts, the technician can adjust the X–ray tube and detector positions. A mobile clinic in Gansu regularly uses this vehicle for pre–employment physicals including hand and foot X–rays for industrial workers. However, for high–volume extremity exams, a dedicated cassette holder may be needed.

A: The diesel engine (JX4D20A6H) is turbocharged, which helps maintain power at high altitudes (up to 3000–3500 m). For cold climates, a diesel pre–heater and battery insulation are recommended. A customer in Tibet has been operating this vehicle at 3600 m elevation for two years – they added a block heater and reported reliable starts down to −15°C. For colder regions, we offer an optional fuel–fired parking heater for the cabin.