Home > Products > Industrial Supplies > Rubber & Plastics Machine

350 ton plastic injection machine for forks 


1. Clamping performance comparison





 Traditional structure
With heavy clamping force waste, only 80-85% efficiency.
 Moving platen with obvious deformation, cause flashes, waste of material and labor of trim the flashes.



Bole centre clamping structure
100% clamping force use, 10%-20% higher than traditional toggle structure.
Less possibility of flash, save flash trim work.
Save 2-5% material.
Offer good protection to mould, platens and tie bars.
Opening stroke 10-20% longer.
































DESCRIPTION


UNIT


BL350EK/C1800




Injection working capacity




1800




Screw diameter




A


B


C




mm


60


65


70




Screw ratio




23


21


19.5




Theoretical injection capacity


cm3


905 


1062 


1232 




Shot weight(PS)


g


832 


977 


1133 




oz


29.4 


34.5 


40.0 




Injection rate into Air


cm^3/s


282 


331 


384 




Injection pressure


MPa


200


170


146




plasticizing rate


g/s


45


56


73




Max. injection speed


mm/s


100




Max. Screw speed


r/min


175 




Clamping force


kN


3500




Opening stroke


mm


660




Space between tie bar


mmmm


710660




Min. mould height(T-slot)


mm


270(225)




Max. mould height(T-slot)


mm


690(645)




Max. distance Platen(T-slot)


mm


1350(1305)




Ejector stroke


mm


190




Ejector force forward


kN


62 




Ejector force back


kN


36 




Number of ejector bar


PC


13




Sys. Pressure


MPa


16




Pump Motor 


kW


37




Heater power


kW


24.05




Number of temp. control zones




4+1




Hoper capacity


kg


50




Oil tank capacity


L


420




Machine dimensions(LWH)


mmm


6.751.72.25




Machine weight


Ton


11.1








3. Clients Cases














4. About Bole Machinery







plastic injection machine for forks







The sale of Bole Machinery is increasing steadily in recent years with the launch of new EKII series "China Unique Producer, Central Locking Toggle" machine. There are obvious advantages in the injection industry under the guidance of leading product technology strategy. With the design of central locking toggle structure of Bole Machinery, there are three main advantages compared with the competitors: a. High product accuracy; b. Less- flashes or no flash; c. 2% - 5% material- saving.


 The world`s leading processing equipment 



















http://www.bolemachinery.com