NINGBO BONA MACHINERY CO., LTD.
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BN388II
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 BN388II
    A B C D
INJECTION UNIT          
Screw diameter mm 65 70 75 80
Screw L/D ratio l/d 21.8 20 22.1 20.7
Shot volume(theoretical)  cm3 1088 1262 1449 1648
Injection weight(ps)  g 990 1149 1319 1500
Injection pressure  mpa 228 196 171 150
Injection rate  g/s 300 349 401 456
CLAMPING UNIT    
Clamping force kn 3880
Open stroke  mm 700
Space between tie ba(WxH)  mm 730x730
Max.Mould height  mm 280-730
Ejector force  kn 102
Ejector stroke mm 200
OTHERS    
Pump pressure mpa 17.5
Motor power kW 37/55
Heating power  kW 24.5
 Machine dimension(LxWxH)  m 7.3x1.85x2.5
Machine weight t 14

Platen Dimensions

 

 

Mould Space Dimensions

 

 

 

Floor Flan Layout