Features:
“ JB460LZ-A” Commercial Form Printing Machine is an economical and practical Commercial form equipment manufactured with Japanese technology at 90s international lever. The machine, with full-module unit structure, is configured by paper delivery part, offset printing part, relief stamp part, processing part and folding part. It can match the fuctional unit as required by users to continuously and automatically complete the whole process such as offset printing, relief printing, punching, vertical and transversal lines pressing, folding, ect. The complete machine adopts PLC control, and utilizes touch screen to realize man-machine conversation, with mulitiple auxiliary funtions and devices and decices such as one-tension automatic adjustment and control, twice-tension automatic compensation, dynamic detection, estimated counter, ect. Which is an ideal kind of equipment for printing various middlle.

 
Main technical variables:
 

Max.width of web	470mm
Max.diameter of web	1200mm
Max.printing breath	460*480mm
Exchange drum	10”~19”
Relief block roller	10”~19”
Perforation cylinder	10”~19”
folding paper size	7”~17”
Max.machine speed	40~120g/m2
Speed	150m/minuter
Power supply	380V/50HZ/13KW

 
Attaching parts:
1.       Echange dum cart
2.       Squeezer
3.       Folding bench
4.       Hoist of processing part
Matching device:
1.       Offset printing part 10”-19”
2.       Transversal line carving roller 10”-19”
3.       Color television monitoring device
4.       UV dry device
5.       Other special devices
 
1.     Paper Delivery Parts:

l  Max.diameter of web : 1200mm
l  The LR adjustment scope of air expansion, paper roll jacking device, and paper roll is 5mm.
l  With air-cooling magnetic powder brake for automatic control ofension.
l  NC paper scrap detection, and photoelectricity detecition of paper breaking and joint.
l  With functions of automatic deviation rectification, margin locking, paper scrap disposal, ect.
2.     Offset printing parts:

l  Circumference of printing roller: 10”~19”; PS printing depth:0.3mm; rolling up-printing structure, and rubber cloth:0.94mm
l  With three-rolling exchange air-operated fixtuer to change printing diameter.
l  Damping adopts water-ink separate type water supply method
l  Adjustment scope, circumference advance and retreat 360, axial direction +_5mm
l  Printing register adopts motor toadjust the positive and negative printing.
l  If joint or paper breaking occurs, roller will automatically come away.
l  Through tumbler, connect and reverse paper for inverse printing.
3.     Processing part:

l  Margin punching device adopts frame free movement method, after fixing punching pin.
l  Transversal line roller 10”~19” can be adjusted.
l  Transversal line device can be changed, with the dimension of 3”~18”
l  Cutting edge and vertical ridge line device are set.
4.     Folding Part:

l  The dimension of folding paper is 7”~17”
l  Automatically adjust folding breadth through touch screen.
l  With eliminostatic, paper breaking detection, vertical stitch pressing, counter, TV monitoring, etc.