70X Rewind unit一、Summary二、Rewinding unit2.1 Lifting arm and air cylinder161024517831191121 Rewind unit2 Lifting arm3 Support bearings4 Rewinding gas fluctuation axis5 Tighten support6 Lift up / down the operation button7 Test station8 Rewinding operation panel9 Handle of tighten the position of thesupport10 Emergency stop wires and cables11 Air gun12 Safety switch1 Air cylinder supported by lifting armThe lifting arm is used to support the pre-printing of paper throughthe gas fluctuation axis. The cylinder is used to support the liftingarm. If the air supply is insufficient, the lifting arm will remain inits current position and then fall very slowly as a safety precaution.This can prevent the operator from being injured and can prevent damageto the lifting arm. The role of the cylinder itself is used to stop thebottom of the lifting arm.

Preface

I Summary

II Safety instruction

III Installation

IV Unwind--Feeder

V Offset printing unit

VI Offset printing water and ink uints

VII Cold foil unit

VIII Die cutting unit

IX Matrix unit

X Rewind unit

XI Lubrication system

XII Maintenance

JD JDL-420 Series Manual

JDL-420 Series