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Ningbo Chap Mechan-Electro-Hydraulic S&T Development Co.,Ltd is specializing in production of Rubber machinery,Hydraulic Valves,Plastic machinery...
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Full hydraulic two-platen injection molding machine for plastic

Summary:
   CHG series full hydraulic two-platen injection molding machine for plastic, relying on independent intellectual property rights, make full use of the internal groups advanced technologyHOYEAelectrohydraulic control,HOPEA(microcomputer frequency Conversion control) and precision injection molding machine developed independently by injection molding machine experienced engineers in CHAP Machinery. With the latest European Hydraulic Design Concept, CHAP Machinery electro-hydraulic control specialists make great efforts to build the plastic injection equipment with environment-friendly and energy-saving.

Features:
   Super-Large space, we can make machine as the requirement of customers products, with parameters strong adaptability.
   Short clamping stroke line, is only the distance between main moving platen and fixed platen, mould- clamping is high rigidity and precision. 
   Main moving platen adopts oil-less self-lubricating copper sets guide, ensure clean production environment. Support sliding feet can choose linear slide way guide, which greatly enhance the rigidity of clamping unit and service life of mould..
   Using the latest German sealing technologies and products, ensure the sealing performance high. 
   Hydraulic system adopts proportional integrated instrument control system to ensure the mould transfer rapidly, stably. 
   Electrical system uses Siemens controller, with high speed, good stability, high performance and good scalability.

technical specification

Item
Unit
Parameter
Screw no
A
B
C
Screw Dia
mm
45
50
55
Screw LD ratio
23.2
21
19.6
Theoretical capacity
cm3
356
440
532
Injection weight
g
324
400
484
Injection Pressure
MPa
226
183
151
Injection rate
g/s
135
165
199
Plasticizing capacity
g/s
21.2
26.5
27.6
Max. screw speed
rpm
170
Clamping force
kN
1800
Moving mould distance
mm
720
Tie bar spacing
mm
480460
Max.Daylight
mm
920
Min. mould thickness
mm
200
Ejector stroke
mm
150
Ejector force
kN
45
Ejector bar amount
5
Max.pump pressure
MPa
17.5
Pump motor power
kW
18.5
Heating power
kW
9.75
External dimention
mm3
550018002200
Weight
Kg
6900
Material cylinder capacity
L
25
Oil tank capacity
L
350
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