性能與特點：
該機結構型式為三輥對稱式，上輥在兩下輥對稱位置作垂直升降運動，通過液壓缸內的液壓油作用于活塞而獲得，為液壓傳動，兩下輥作旋轉運動，通過減速機的輸出齒輪與下輥齒輪嚙合，為卷制板材提供扭矩。
PERFORMANCE:
the construction of this machine is in form of three roller symmetry, the top roller, in the central symmertry position over the two bottom rollers, does vertical motion up and down through screw, nut and worm transmission. Decelerator gears bottom rollers providing torison moment for coiling shett metal.
技術參數 Main technical data
| 規格型號 specifi- cation | 厚度 (mm) max thick- ness of coiled plate | 寬度 (mm) max width of coiled plate | 屈服極限 (Mpa) yield- ing limit of sheet metal | 卷板速度(m/min) speed | 滿載最小直徑(mm) min full loading diameter of coiled plate | 上輥直徑(mm) diame- ter of top shaft | 下輥直徑(mm) diame- ter of botton shaft | 下輥中心距 (mm) central distance between botton shaftes | 主電機 功率(kw) motor power | 液壓電機 功率(kw) hydra- ulic pow |
| W11-30×2000 | 30 | 2000 | 245 | 4 | 1200 | 360 | 290 | 480 | 22 | 7.5 |
| W11-25×2500 | 25 | 2500 | 245 | 4 | 1200 | 370 | 300 | 480 | 22 | 7.5 |
| W11-30×2500 | 30 | 2500 | 245 | 4 | 1200 | 420 | 360 | 550 | 30 | 11 |
| W11-25×3000 | 25 | 3000 | 245 | 4 | 1200 | 430 | 370 | 550 | 30 | 11 |
| W11-30×3000 | 30 | 3000 | 245 | 4 | 1200 | 450 | 390 | 600 | 30 | 11 |
| W11-40×2500 | 40 | 2500 | 245 | 3.5 | 1400 | 500 | 400 | 600 | 37 | 15 |
| W11-40×3000 | 40 | 3000 | 245 | 3.5 | 1600 | 540 | 440 | 600 | 45 | 18.5 |
| W11-50×3000 | 50 | 3000 | 245 | 3.5 | 2000 | 580 | 480 | 750 | 55 | 22 |
| W11-60×3000 | 60 | 3000 | 245 | 3.5 | 2400 | 660 | 560 | 800 | 75 | 30 |
| W11-70×3000 | 70 | 3000 | 245 | 3.5 | 2800 | 710 | 620 | 850 | 90 | 37 |
| W11-80×3000 | 80 | 3000 | 245 | 3.5 | 3200 | 770 | 680 | 900 | 90 | 37 |
| W11-90×3000 | 90 | 3000 | 245 | 3.5 | 3600 | 820 | 730 | 950 | 110 | 45 |
| W11-100×3000 | 100 | 3000 | 245 | 3.5 | 4000 | 860 | 770 | 1000 | 110 | 45 |
| W11-110×3000 | 110 | 3000 | 245 | 3.5 | 4400 | 900 | 810 | 1080 | 132 | 55 |
| W11-120×3000 | 120 | 3000 | 245 | 3.5 | 4800 | 950 | 860 | 1160 | 132 | 55 |
