折页机：470型折页机8梳+4刀
主机可进行八次平行折页,梳尾可再次进行四次平行折页.配有纸堆高度自动双重控制系统
输纸采用高性能飞达
螺旋纹、钢质软聚氨脂折辊组合，防滑、耐磨抗锈。比传统直纹抓纸面积增加75%。
电气控制采用PLC和变频无极调速并具有变频过载保护功能。
灵敏双张、堵塞自动装置系统。人机界面设定（可选配）稳定可靠、操作方便。
可压痕、打孔和分切。
皮带传动，低噪，平稳。
输纸角度的精密设计能有效的防止纸张起皱。
主要技术参数
| 折最小纸张 | Min.sheet size | 50×85mm |
| 可折纸张 | Max.sheet size | 470×760mm |
| 可折纸张范围 | sheet range | 40﹣200g |
| 堆纸高度 | Max.height of paper pile | 550mm |
| 折辊线速度 | Max.folding roller speed | 200m/min |
| 整机功率 | Machine net weight | 2.5kw |
| 机器净重 | Machine net weight | 470kg |
470 folding machine comb 8+4 knife
Four buckle plates can carry out parallel folds,again four buckle plates and one electrically-controlled knife can carry out parallel folds and cross folds.Automatic control device of pile height.
High performance sheet-separating feeder.
Nonskid,, wearproof, antirust. Steel-PU folding roller with screw stripe, so that the contact area is increased by 75% in contacting with the paper.
Electrical system controlled by PLC. Smoothly controlled by VVVF with overload protecting function.
Sensitive automatic control device of double sheet and jammed sheet. Man-machine interface facilitates parameter input.
Scoring, perforating, and slitting at request.
Belt driving guarantees smooth driving and low noise.
