• Design Fabrication and Consultant Engineers

Section straightening machine ? SSMR 16

The section straightening machine from Design Fabrication & Consultant Engineers, Jaipur, is most suitable for straightening of any rolled, drawn or extruded ferrous and ferrous section in cold condition. The body and base are fabricated from mild steel plates duly stress relieved and machined as per design. All straightening rolls (top and bottom) are mounted on cantilever type spindle. This arrangement is most suitable where quick change of rolls is required. The gang of bottom rolls are driven by a distribution gear train. The direction of bottom rolls is clockwise/anticlockwise depending upon direction of material. The top rolls are for applying straightening pressure on material. These have up-down and axial adjustment from front by hand wheels or optional motorised system. All spindles are supported by heavy taper roller bearing to bear radial and axial load encountered in straightening. According to size of sections, the company offers regular six models of machine to suit requirements. Technical specifications: Section: SSMR 16 Angle & tee min and max: 20 x 20 x 3 and 40 x 40 x 5 Channel & joist min and max: All windows section Flat min and max: 20 x 3 and 40 x 10 Hex & square min and max: 10 and 25 No of rolls: 8 Roll centre: 160 Roll dia: 155 Bearings: Ball and roller Lubrication: Oil and grease Speed mtrs/min: 45 Motor HP: 7.5 Shaft extension D/I: 50/110 Weights in kgs: 2500 Applications: Used in: Hot rolling mills Transmission line towers Cold drawn hexagon, square and profile bars Hot extruded sections