FH-B5 flat tube roll reducing machine is a new model which specially designed and manufactured for the special structure and characteristics of flat tubes. 1. Cardan shaft transmission structure: double cardan shaft transmission 2. Reduced tube shape: flat tube, oval tube 3. Reduced tube length (mm): 150-infinite length 4. Mold material: mold steel 5. Number of paragraphs: 12 paragraphs, 16 paragraphs 6. Single group/total power (KW): 1.1/1.5*number of segments 7. Volume (mm): (L*W*H) 1600*1000*1200 (1 meter) 8. Weight: 2000 KG