Model | JW-75S | JW-89S | JW-115S | JW-159S | |||||
Max section modulus of elasticity(cm3) | 16 | 30 | 45 | 100 | |||||
Profile yield limit (MPa) | 245 | ||||||||
Angle iron incurvature | Max section(mm) | 70×70×8 | 75×75×10 | 100×100×12 | 110×110×14 | ||||
Min bending dia.(mm) | 1200 | 1200 | 1300 | 1600 | |||||
Min section(mm) | 30×30×3 | 35×35×3 | 36×36×3 | 40×40×4 | |||||
Min bending dia.(mm) | 600 | 560 | 600 | 800 | |||||
Angle iron excurvature | Max section(mm) | 75×75×10 | 90×90×10 | 100×100×16 | 120×120×16 | ||||
Min bending dia.(mm) | 1000 | 1150 | 1300 | 1600 | |||||
Min section(mm) | 30×30×3 | 35×35×3 | 36×36×3 | 40×40×4 | |||||
Min bending dia.(mm) | 500 | 500 | 560 | 600 | |||||
Channel steel incurvature | Model | 8 | 12.6 | 16 | 22 | ||||
Min bending dia.(mm) | 1000 | 1000 | 1350 | 1500 | |||||
Channel steel excurvature | Model | 14 | 16 | 18 | 22 | ||||
Min bending dia.(mm) | 800 | 800 | 1300 | 1400 | |||||
Flat steel bend in easy way | Max section(mm) | 150×25 | 180×25 | 220×30 | 250×40 | ||||
Min bending dia.(mm) | 700 | 900 | 1000 | 1200 | |||||
Flat steel bend in hard way | Max section(mm) | 75×16 | 90×20 | 95×30 | 120×40 | ||||
Min bending dia.(mm) | 900 | 900 | 1000 | 1200 | |||||
Pipe | Max section(mm) | 76×3 | 89×5 | 114×5 | 159×5 | ||||
Min bending dia.(mm) | 800 | 1000 | 1250 | 1600 | |||||
Min section(mm) | 20×2 | 25×2 | 25×2 | 28×2.3 | |||||
Min bending dia.(mm) | 420 | 500 | 600 | 650 | |||||
Diameter of standard module (mm) | 350 | 360 | 385 | 460 | |||||
Rolling speed(m/min) | 5 | 5 | 5 | 4.5 | |||||
Main motor power(KW) | 7.5 | 11 | 11 | 15 |