品牌
经销商厂商性质
所在地
该几是专门用于焊接H型钢矫正设备，其中主传动滚轮和上压轮均采用优质合金钢制造，并进行热处理工艺，确保实用寿命，该机操作简单，方便易学。
This machine specially prepared for l -Beam calibra-tion,and hereinto, main transmission wheel and upper pressing wheel are made up of fine quality alloy steel together with heat treatment, so as to ensure their working life. This machine features convenient for operation and easy for grasping.
| 主要技术参数 Main Application | |||
|---|---|---|---|
| 型 号 | NJZ-20 | NJZ-30 | NJZ-40 |
| 输入滚道有效长度(m) | 10 | 10 | 10 |
| 输出滚道有效长度(m) | 10 | 10 | 10 |
| 翼缘宽度(mm) | 200-500 | 200-500 | 200-800 |
| 翼缘厚度(mm) | 6-20 | 6-30 | 6-40 |
| 幅板zui小高度(mm) | 180 | 180 | 200 |
| 矫正速度(mm/min) | 7000 | 7000 | 9000 |
| 传动功率(kw) | 7.5 | 7.5 | 11 |
| 电源 AC 380 50HZ | 380V3P | 380V3P | 380V3P |
