青霞QX47A型六开单色胶印机
Qingxia QX47B sexto offset printing press
青霞六开、四开单色胶印机广泛用于商用印刷，是中小印刷厂提高产能且经济实惠的理想机型，也是大型印刷厂的差异化印刷的补充设备。它采用变频调速、PLC控制，自动化程度高，操作简便，生产效率高。其主要功能和显著特点有：
操作简单：给水、给墨、合压采用同一手柄分档操作，并采用光电开关控制压印滚筒离合压。
定位准确：采用前档规、双侧滚轮式拉规结构定位，设有续纸台横向微调，续纸侧导板微调，版滚筒天地微调等装置，适合彩色套印。
水墨分离：采用水墨分离，可以分别自由调节水墨大小，满足不同印品对水墨的要求。
控制系统：整机采用PLC控制，无级变频调速，速度在1200~7000张/小时之间调节方便。客户可以选择220伏和380伏工作电压。
预置记数：采用电子式预置计数器，预置印量印刷完毕，自动停止进纸。
双张控制与双回转：双张控制器可有效控制双张、多张，并在不停机状态下自动排除双张和多张。双回转功能为特殊印品及油墨的充分干燥提供了保证。
水墨系统：可以根据不同需要选择二墨一水和三墨二水机型。
喷粉功能：预置喷粉装置，喷粉与印刷同步完成，可以有效防止印品背面蹭脏。
集中供润滑油：对机器重要部位采用集中供油，自动润滑。
传动齿轮：直齿和斜齿可供选择。
Qingxia QX47B sexto、quarto single-color offset printing press is widely applied in the use of business printing, it is economical and practical and the ideal model for intermediate and small printing houses to enhance the production capability, besides, it also contributes to the differentiated printing of large-scale printing house as a supplementary equipment. The QX47B Model adopts variable frequency speed control, and PLC control systems, to achieve a high automation level and easy operation, thus making a high production efficiency. “Qingxia” QX47B has following main functions and marked features:
Easy Operation: use one handle with different positions to supply water and ink, and combine pressure; use photoelectric switch to control impression cylinder pressure device.
Accurate Orientation: use front lays and two-side roller tie bar structure to orient. Some devices including sheet feeding table with traverse micro-adjustment, side guards of sheet feeding with micro-adjustment and plate roller with micro-adjustment are set to be suitable for color suite printing.
Water and Ink Separation: use water and ink separation to respectively regulate the size of water and ink for the purpose of satisfying different printing products’ needs on water and ink.
Controlling System: the machine adopts PLC controlling system and stepless frequency control at a speed between 1200 and 7000 papers per hour, and easily regulates. The clients can choose operating voltage of 220 and 380.
Preset Counter: use electric-type preset counter, it automatically stops the paper from entering once it finishes the preset printing quantity.
Double Sheet Control and Double Gyration: The double sheet controller can effectively control double sheets and multi-sheets, and automatically detect double sheets and multi-sheets on the non-stopping condition,. The double gyration functions can ensure a fuller dry for special printing products and printing ink.
Powder-sprayer Function: preset powder-sprayer device and finish the powder-sprayer and printing synchronously, to effectively prevent the back of printing products from getting dirty.
Intensified Supply for lubricates: supply oil intensively to important parts of the machine and lubricate automatically.
主要技术参数
Main Technical Parameters
|
机器名称 |
青霞二墨一水六开单色机 |
|
机器 型号 |
QX47A型 |
|
印刷面积 |
454 ×345 mm |
|
印刷纸张 |
470×365 mm |
|
印版尺寸
|
470×385 mm |
|
橡皮布尺寸 |
415 ×466 mm |
|
纸张规格 |
28~250g/m2 |
|
速度印刷 |
1200~7000张/小时 |
|
墨辊数量（靠版） |
10根（2根）
|
|
水辊数量（靠版） |
4根（1根）
|
|
电机功率 |
主电机0.75KW，气泵电机0.55KW |
|
外型尺寸 |
1760×935×1340 |
|
机器重量 |
580Kg |
|
电源 |
AC220V或AC380V |
Main Technical Parameters
|
|
|
|
Model |
QX47A type |
|
Maximum Printing Area |
454 ×345 mm |
|
Maximum Printing Paper |
470×365 mm |
|
Plate Size |
470×385 mm |
|
Rubber Cloth size |
415 ×466 mm |
|
GSM of Paper |
28~250g/m2 |
|
Speed Printing |
1200~7000 pieces/hour |
|
Number. Of Inking Roller |
10 bars（2bars） |
|
Number. Of Water Roller |
4 bars（1bars） |
|
Motor Power |
0.75KW Main Motor，0.55KW pump motor |
|
Overall Dimension |
1760×935×1340 |
|
Weight of The Machine |
580Kg |
|
Power Supply |
AC220V或AC380V |