NINGBO BONA MACHINERY CO., LTD.
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BN218II
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 BN218II
    A B C
INJECTION UNIT        
Screw diameter mm 45 50 55
Screw L/D ratio l/d 23 20.5 22.8
Shot volume(theoretical) cm3 374 461 558
Injection weight(ps) g 340 420 508
Injection pressure mpa 227 184 151
Injection rate g/s 170 210 253
CLAMPING UNIT    
Clamping force kn 2180
Open stroke mm 490
Space between tie ba(WxH) mm 530x530
Max.Mould height mm 220-550
Ejector force kn 62
Ejector stroke mm 165
OTHERS    
Pump pressure mpa 17.5
Motor power kW 22/30
Heating power kW 15.5
Machine dimension(LxWxH) m 5.4x1.45x2.1
Machine weight t 6.7

Platen Dimensions

 

 

Mould Space Dimensions

 

 

 

Floor Flan Layout