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Rolling Machine

Rolling Machine
Model No. Rolling Machine
Origin: China
Min. Order: Negotiable
﹣Do not skid easily with three rollers drive and can roll material with thin wall thickness.
﹣Can feeding in both sides.
﹣Two petals and a urgent stop make it easy to operate.
﹣Can processing different round, arc and spire.
﹣It can process different profiles like angle iron, flat iron, round pipe and other different sections.
﹣It can produce profiles with large radius without making super size molds.
Technical Specification of Rolling Machine
Model KM-JW50 KM-JW75 KM-JW89 KM-JW100 KM-JW115 KM-JW159
Max. Section Modulus
of elasticity(cm3)
6 23 35 53 59 119
Rolling Speed (m/min) 6 5
Bend limit(MPa) δs=250
Round Pipe Max. OD 42 76 89 89 114 159
Wall thickness 4 4.5 5 8 5 5
Min.bending dia. 500 900 1100 1100 1250 1800
Round Steel
Rod
Max. OD 30 50 55 65 70 85
Min.bending dia. 450 600 600 800 1000 1100
Square Pipe Max.section 45 70 80 90 90 100
Wall thickness 3 4 5 6 8 8
Min.bending dia. 800 1100 1200 1500 1500 1600
Square Pipe
bend in ease
way
Max.section 45 75 85 100 100 120
Wall thickness 12 16 18 20 22 30
Min.bending dia. 500 750 800 1000 1200 1400
Flate Pipe bend
in hard way
Max.section 70 100 120 150 180 200
Wall thickness 18 25 30 35 35 45
Min.bending dia. 650 850 900 1200 1400 1600
Angle Steel
incurvature
Max.section 40×5 70×8 80×8 90×10 100×10 120×12
Min.bending dia. 800 1000 1200 1500 2000 2400
Min. section 20×5 30×3 35×3 36×5 38×4 40×5
Min.bending dia. 800 1000 1500 1700 2100 2500
Angle Steel
excurvature
Max.section 50×5 80×8 90×10 100×10 120×12 140×16
Min.bending dia. 800 1000 1100 1300 1600 1800
Min. section 20×5 30×3 35×3 36×5 38×4 40×5
Min.bending dia. 800 1000 1500 1700 2100 2500
U steel
incurvature
U steel Model 8 12 16 20 25 28
Min.bending dia. 700 900 1000 1200 1500 1800
U steel
excurvature
U steel Model 8 12 16 20 25 28
Min.bending dia. 700 900 1000 1200 1500 1800

Model KM-JW168 KM-JW180 KM-JW219 KM-JW245 KM-JW280
Max. Section Modulus of elasticity(cm3) 158 205 356 450 562
Rolling Speed (m/min) 4
Bend limit(MPa) δ s=250
Round Pipe Max. OD 168 219 245 273 273
Wall thickness 8 8 8 8 8
Min.bending dia. 2000 2600 3000 3500 3500
Round Steel
Rod
Max. OD 105 120 135 145 145
Min.bending dia. 1300 1350 1800 2000 2000
Square Pipe Max.section 140 160 180 200 200
Wall thickness 10 12 12 12 12
Min.bending dia. 2500 3000 3500 3500 3500
Square Pipe
bend in ease
way
Max.section 140 160 180 200 200
Wall thickness 40 50 50 50 50
Min.bending dia. 1800 2000 2200 2400 2400
Flate Pipe bend in
hard way
Max.section 300 350 350 400 400
Wall thickness 50 60 70 70 70
Min.bending dia. 2000 2200 2500 3000 3000
Angle Steel
incurvature
Max.section 150×16 160×16 180×14 200×18 200×18
Min.bending dia. 2600 2600 3600 3600 3600
Min. section 50×6 60×6 70×6 75×6 75×6
Min.bending dia. 2800 2800 4000 4000 4000
Angle Steel
excurvature
Max.section 160×16 180×14 200×18 200×24 200×24
Min.bending dia. 2200 2500 3600 3600 3600
Min. section 50×6 60×6 70×6 75×6 75×6
Min.bending dia. 2800 2800 4000 4000 4000
U steel
incurvature
U steel Model 32 36 40 45 45
Min.bending dia. 2500 2500 3000 3000 3000
U steel
excurvature
U steel Model 32 36 40 45 45
Min.bending dia. 2500 2500 3000 3000 3000
 
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