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Section Straightening Machine

The roller section straightening machine is most suitable for straightening of any rolled, drawn or extruded ferrous and non-ferrous in cold condition. This machine is engineered to give trouble free long life service. The body and base of are fabricated from mild and steel and steel plants duly stress relied and machined as per design.

All straightening rolls(topes and bottom) are mounted on cantilever type spindle. This arrangement is most suitable where quick change of rolls are required.

The gangs of bottom rolls are driven by a distribution gear train. The directions of bottom rolls are clockwise/ anticlockwise depending upon of material. The top rolls for applying straightening pressure on material. These are having up-down and axial adjustment from front by hand wheels or optional motorized system.

All spindle are supported by heavy taper roller bearing to radial and axial load encountered in straightening. According to size of section we offer regular six models of machine to suit requirements. These machines are used in hot rolling mills, transmission line tower manufracturers, general fabricators and cold drawn hexagon, square and profile bars and hot extruded section.

Products Specifications
  Enquiry Enquiry Enquiry Enquiry Enquiry Enquiry Enquiry Enquiry
Section SSMR 23 SSMB 26 SSMB 32 SSMB 37 SSMB 45 SSMB 55 SSMB 70 SSMB 100
Angle & Tee
Minimum
Maximum
30*30*3
50*50*6
40*40*5
75*75*6
45*45*5
100*100*10
50*50*5
110*110*10
50*50*5
130*130*12
100*100*10
150*150*20
100*100*10
200*200*25
150*150*12
250*250*35
Channel & Jois
Minimum
Maximum
All Doors & Windows
Section
30*12
75*40
50*30
100*50
60*30
150*75
65*35
200*75
150*75
400*100
250*80
500*180
250*80
600*210
Flat
Minimum
Maximum
20*4
50*40
20*5
60*15
32*6
70*20
30*8
75*25
30*10
100*40
- - -
Hex & Square
Minimum
Maximum
15
30
12
40
16
50
20
55
25
65
- - -
No. Of Rolls  
No. Of Rolls 10 10 8 8 8 8 8 8
Roll Center  
Roll Center 230 260 320 370 400 550 700 1000
Roll Dia  
Roll Dia 200 245 290 340 360 450-500 550-600 650-850
Bearings Lubrication  
Bearings
Lubrication
Ball & Roller
Oil & Grease
Ball & Roller
Oil & Grease
Ball & Roller
Oil & Grease
Ball & Roller
Oil & Grease
Ball & Roller
Oil & Grease
Ball & Roller
Oil & Grease
Roller
Oil & Grease
Roller
Oil & Grease
Speed Mtrs/Min.  
Speed Mtrs/Min. 35 30 25 20 15 15-20 15-20 12-15
Motor H.P.  
Motor H.P. 10 20 30 40 75 100 200 250
Shaft Extension D/I  
Shaft Extension D/I 70/140 90/200 110/300 120/300 140/350 180/400 240/500 300/700
Weights In Kgs. App.  
Weights In Kgs. App. 3000 5000 8000 9000 13000 22000 38000 67000
Section SSMR 23 SSMB 26 SSMB 32 SSMB 37 SSMB 45 SSMB 55 SSMB 70 SSMB 100