Section Straightening Machine

SSMB-23

SSMB-26

SSMB-32

SSMB-45

SSMB-55

SSMB-70

SSMB-100

SSMB-23

SSMB-26

SSMB-32

SSMB-45

SSMB-55

SSMB-70

SSMB-100

Products

Section Straightening Machine

EOT Cranes

Gantry Cranes

Section Straightening Machine

The roller type section straightening machine is most suitable for straightening of any rolled,drawn or extruded ferrous and non- ferrous section in cold condition. This machine is engineered to give trouble free long life service. The body and base are fabricate form mild and steel plants duly stress relieved and machine 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 are required.

This arrangement is most suitable where quick change of rolls are required. The gang of bottom rolls are driven by a distribution gear train. The direction of bottom rolls are clockwise/ anticlockwise depending upon direction of material. The top rolls are 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 bear radial and axial load countered in straightening. According to size of sections we offer regular eight models of machine to suit requirements. These machines are used in hot rolling mills. transmission line tower manufactures, general fabricators and cold drawn hexagon, square and profile bars and hot extruded section.

Technical Specification

Design Fabrication and Consultant Engineers’ Channel section straightening machine is most suited 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 plates duly stress relied and machined as per design.

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

SECTION SSMB-13 SSMB-17 SSMB-23 SSMB-26 SSMB-32 SSMB-37 SSMB-45 SSMB-55 SSMB-70 SSMB-80 SSMB-100 SSMB-120

ROLL CENTRE

130

170

230

260

320

370

450

550

700

800

1000

1200

ANGLE

MIN.

MAX.

12 x 12 x 3
25 x 25 x 4

18 x 18 x 4
35 x 35 x 5

25 x 25 x 3
50 x 50 x 6

35 x 35 x 3
75 x 75 x 6

50 x 50 x 4
100 x 100 x 10

50 x 50 x 4
100 x 100 x 12

65 x 65 x 5
130 x 130 x 12

75 x 75 x 6
150 x 150 x 20

100 x 100 x 12
200 x 200 x 25

130 x 130 x 12
200 x 200 x 28 (HT)

130 x 130 x 12
250 x 250 x 35

150 x 150 x 12
300 x 300 x 40

CHANNEL & JOIST

MIN.

MAX.

All Doors & Window Section

30 x 12
75 x 40

75 x 40
125 x 65

100 x 50
250 x 80

100 x 50
250 x 80

125 x 65
400 x 100

150 x 80
500 x 180

200 x 75
500 x 180

250 x 80
600 x 210

400 x 180
800 x 400

FLAT

MIN.

MAX.

20 x 4
50 x 10

20 x 5
60 x 15

32 x 10
100 x 20

50 x 10
125 x 25

65 x 10
150 x 40

65 x 10
200 x 40

HEX & SQUARE

MIN.

MAX.

6
12

10
18

15
32

12
40

16
50

20
55

25
65

NO. OF ROLLS

10

10

10

10

8

8

8

8

8

8

8

8

ROLL DIA

125

155

225

255

315

360

400

500

650

750

950

1100

BEARINGS

Ball & Taper Roller

Ball & Taper Roller

Ball & Taper Roller

Ball & Taper Roller

Ball & Taper Roller

Ball & Taper Roller

Ball & Taper Roller

Ball & Taper Roller

Taper Roller

Taper Roller

Taper Roller

Spherical Roller

LUBRICATION

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

Oil & Grease

SPEED MTRS/MIN

85-90 Mtrs / Min

75-80 Mtrs / Min

35-40 Mtrs / Min

30-35 Mtrs / Min

30-35 Mtrs / Min

25-30 Mtrs / Min

20-25 Mtrs / Min

20-25 Mtrs / Min

15-20 Mtrs / Min

15-20 Mtrs / Min

15-20 Mtrs / Min

12-15 Mtrs / Min

MOTOR H.P.

(1440 RPM)

7.5 H.P.

10 H.P.

15 H.P.

30 H.P.

40 H.P.

50 H.P.

75 H.P.

100 H.P.

215 H.P.

215 H.P.

240 H.P.

335 H.P.

SHAFT

EXTENSION D/I

40/130

50/170

70/220

90/265

110/350

120/400

140/450

180/400

240/500

260/700

300/700

340/700

WEIGHTS IN MT.

(APPROX)

1.5

3

4

6

8

10

14

23

42

56

70

95

Capacity of above sections is based on the tensile strength of steel 45kg/mm 2

Higher speed models are offered against specific requirements