NINGBO BONA MACHINERY CO., LTD.
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BN538II-I
Product Features

Five-piece pivot double toggle clamping unit, integration of sttong SOlid frame structure to ensure that the ternplate force balanCed, high-speed, and stable.

Solid tempiate for large milling by EUROMAP standard”T”type slots and drilling tapping. And has a large bar space.

Ejector hydraulic cylinder can move flexible lcand the movement is extremely accurate.

Moving platen with skateboard under the form regulation can take part of vceight from the mold, reducing the load on the rod and aVoid many malfunction when using heavy mold.

Specifications
SPECIFICATION CN BN538II-I
    A B C D
INJECTION UNIT          
Screw diameter mm 75 80 85 90
Screw L/D ratio l/d 24.4 22.8 21.4 20.1
Shot volume(theoretical)  cm3 1634 1860 2100 2359
Injection weight(ps) g 1486 1639 1911 2138
Injection pressure mpa 191 149 133 119
Injection rate g/s 402 443 517 578
CLAMPING UNIT    
Clamping force  kn 5380
Open stroke mm 830
Space between tie ba(WxH) mm 830x830
Max.Mould height mm 330-810
Ejector force kn 125
Ejector stroke mm 200
OTHERS    
Pump pressure mpa 16
Motor power kW 55/55
Heating power kW 29.5
 Machine dimension(LxWxH) m 8.6x2.2x2.3
Machine weight t 20

Platen Dimensions

 

 

Mould Space Dimensions

 

 

 

Floor Flan Layout