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3300 ton plastic molding machine for auto parts 




1. BOLE centre clamping structure





Since the new "national initiative, central lock mode" EKII series of market has, Bole brand presses in recent years yearly sales steadily increased significantly. In new product technology leading strategy under the guidance of the thoughts, Bole injection molding machine compared with peers, has obvious advantages: source in the center of design patent locking mold configuration, Bole presses the production of product precision is higher than peers, compared with peers, the products there is no flash, or Flash significantly reduced; Bole presses can help users save 2-5% of plastic raw materials. 













2. Product Instructions


























DESCRIPTION


UNIT


BL3300EK/C70000


BL3300EK/C90000




Injection working capacity




70000


90000




Screw diameter




A


B


C


D


A


B


C


D




mm


200 


220 


230 


240 


230 


240 


250 


260 




Screw ratio




24 


22 


21 


20 


23 


22 


21 


20 




Theoretical injection capacity


cm3


36285 


43905 


47987 


52251 


53804 


58584 


63568 


68755 




Shot weight(PS)


g


33383 


40393 


44148 


48071 


49500 


53898 


58483 


63255 




oz


1177.5 


1424.8 


1557.3 


1695.6 


1746.0 


1901.2 


2062.9 


2231.2 




Injection rate into Air


cm^3/s


1816 


2197 


2402 


2615 


2511 


2734 


2967 


3209 




Injection pressure


MPa


193


160


146


134


168


154


142


131




plasticizing rate


g/s


364


472


515


589


543


621


724


784




Max. injection speed


mm/s


57.8


60.5




Max. Screw speed


r/min


54 


57 




Clamping force


kN


33000 




Opening stroke


mm


2200 




Space between tie bar


mmmm


21101910




Min. mould height(T-slot)


mm


950 




Max. mould height(T-slot)


mm


2000 




Max. distance Platen(T-slot)


mm


4200 




Ejector stroke


mm


550 




Ejector force forward


kN


565 




Ejector force back


kN


442 




Number of ejector bar


PC


25 




Sys. Pressure


MPa


16 


16 




Pump Motor 


kW


47+47+47+47+47


47+47+47+47+47+47




Heater power


kW


222.7


246




Number of temp. control zones




8+1


8+1




Hoper capacity


kg


400


400




Oil tank capacity


L


3500


4000




Machine dimensions(LWH)


mmm


20.54.455.6


21.54.456.0




Machine weight


Ton


255


280







3. Clients Cases


plastic molding machine for auto parts












4. Bole Competitive Philosophy


Leading technology and performance


China unique producer, central locking toggle


CIML carbon-fiber products intelligent moulding line, made for lightweight of automobile


The performance of Electro- hydraulic hybrid two platen machine has reached the leading level


5. The world`s leading processing equipment 












http://www.bolemachinery.com