Name:  LJ203 Electric book block rounding machine   
Model:  LJ203
Brand:  lijia 
http://player.youku.com/player.php/sid/XMzc1MDgwNDI0/v.swf 
Specifications: 
Book block shot round after the brush glue machine is slightly dry core strip on  
the back of a book into a circular arc of the equipment, widely used in hardcover  
books and notebooks on the back of the book core rounding bending process. 
Work process : after the brush glue on countertops, book core core on the back  
of the book took a parallel to the top of the mesa or slightly out  of the top. Due  
to rounding bending roll of bobbing up and down reciprocating  motion and the  
workbench the compound movement in a certain pressure,  GuShu core under  
the complex movement, the back of the book block stripped  YuanCheng half  
arc, and then turn over the book core, according to the above  method, form a  
complete circular arc on the back of the book core, and repeat. 
This Model machine is well recieved by the customers as its stable performance,  
simple operation and high efficiency. 
The main technical parameters: 
Model 
 
LJ203 
  
Max.Size 
 
L400*W300mm 
  
Min.Size 
 
L90*W60mm 
  
Book Thickness 
 
20-80mm 
  
Working Speed 
 
0-3pcs/min 
  
Power Requirement 
 
380V,3Phase 
  
Motor Power 
 
1.5kw 
  
Dimensions 
 
L700*W580*H840mm 
  
Net Weight 
 
260kg 
   
   
About LiJia Factory: 
Established in 2004. Dongguan LiJia Binding Equipment Co., Ltd located in  
Chang’an Town, Dongguan city, Guangdong province, China  
professional producing of post-press finishing manufacturer in China, Our main  
products are Hardcover Cashing-in machine, book block rounding machine,  
Book block rounding machine, Book block ridging machine, book pressing  
machine, Hydraulic book packing machine, paperboard slitter, paperboard cross  
cutter and so on. 
Since established, Our Company always adhere of “Best service, Best quality”  
the core idea. And strive to bring customers the best quality and best service.  
The company development and design's product, like Book Block Rounding  
Machine, book block ridge machine, hydraulic cutting two horns machine and  
other products are domestic initiative, Has been successfully applied for national  
patents, was the best cost-effective in the similar products. Also can make to  
order as each kind of machine according to the customer’s requirement.  
We will continue to be customer oriented, to the best quality and service to win  
the trust of customers and work! 
Contact us: 
If you have time, we are warely welcome you to visit our company! 
Your success is our business!