Two Colour Rotary Type Automatic Soles Jointing & Ejecting Machine NSK-294B-2C

• It completes two-color shoes making process directly which is instesd of the former complicated procedure of lasting, gluing and sole attaching.
  
  
• It is suitable for P.V.C. foaming, T.P.R. powder P.U. & N.B.R.
  
  
• Photoelectric digit control system with 3 patents edvides quantity of materials into sixteen steps to control ejection quantity respectively and precisely.
  
  
• The power of oil pressure open-mould and clamp-mould is great. 
  
  
• The unique design of screw makes it easy to change color.
  
  
• The special oil pressure loop circuit and smooth movement of disk make locating precise and position will never move.
  
  
• As oil passage and electric circuit are separated.It's easy to maintain.
  
  
• Powerful pressure makes two colors melded. There is no color permeance and base color will keep well.
  
  
• The machine is controlled by computer synchronous system which makes movement  precise and without error.
  
  
• The machine is suitable for making sports shoes.
  
  
• Last pulling and Californian type can be produced at the same time.
  
  
• Single-color and two-color production can be done at the same time.
  
  
• Material passage can be automatically clamping to save labor cost.  

Item	Specification	Unit
Number of stations	16	station
Size of mould available	L380 x W180 x H383	mm
Screw diameter	72，60	mm
Max. injection volume	730，450	cm3/shot
Thermal zone of barrel	4x2
Motor	20HP x 2, 7 1/2HP x 1, 5HP x 1	HP
Electric heating consumption	(8+7+16) : 31	kw
Power consumption (fullload) for wiring	70	kw
Volume of oil tank	950	L
Machine dimension	L:9800 x W:3870 x H:2170	mm
Machine weight	20	tons