本機(ji)結構(gou)型式為三輥(gun)(gun)對(dui)稱式，上輥(gun)(gun)在兩下(xia)輥(gun)(gun)中(zhong)央對(dui)稱位置作垂直升降運(yun)動，通(tong)過(guo)絲桿絲母蝸桿傳動而獲(huo)得，兩下(xia)輥(gun)(gun)作旋轉運(yun)動，通(tong)過(guo)減(jian)速機(ji)的(de)輸出齒(chi)輪與下(xia)輥(gun)(gun)嚙合，為卷制板材提供(gong)扭矩，本機(ji)床結構(gou)緊湊，操作維修方便。
規格型(xing)號 Specification |
最大卷板厚度(du) Max. thickness of coiled ?plate (mm) |
最大卷板寬度(du) Max. widthof coiled ?plate(mm) |
板材屈服極限(xian) Yielding limit ofsheet metal(Mpa) |
卷板(ban)速度 Coiling speed (m/min) |
上輥直徑 Diameter of upper roller (mm) |
主(zhu)電(dian)機(ji)功率 Motor power (kW) |
4×1500 |
4 |
1500 |
245 |
5 |
150 |
3 |
6×1500 |
6 |
1500 |
245 |
5 |
160 |
4 |
6×2000 |
6 |
2000 |
245 |
4.5 |
170 |
5.5 |
6×3200 |
6 |
3200 |
245 |
4.5 |
220 |
7.5 |
8×2000 |
8 |
2000 |
245 |
4.5 |
185 |
5.5 |
8×2500 |
8 |
2500 |
245 |
4.5 |
240 |
7.5 |
12×2000 |
12 |
2000 |
245 |
4.5 |
240 |
7.5 |
12×2500 |
12 |
2500 |
245 |
4.5 |
260 |
11 |
12×3000 |
12 |
3000 |
245 |
4 |
280 |
11 |
16×2000 |
16 |
2000 |
245 |
4 |
260 |
11 |
16×2500 |
16 |
2500 |
245 |
4 |
280 |
15 |
16×3200 |
16 |
3200 |
245 |
4 |
340 |
18.5 |
20×2000 |
20 |
2000 |
245 |
4 |
280 |
15 |
20×2500 |
20 |
2500 |
245 |
4 |
340 |
18.5 |
25×2000 |
25 |
2000 |
245 |
4 |
330 |
18.5 |
25×2500 |
25 |
2500 |
245 |
4 |
370 |
22 |
30×2500 |
30 |
2500 |
245 |
4 |
420 |
30 |
30×3000 |
30 |
3000 |
245 |
4 |
450 |
37 |