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Plastic Variable Pump Injection Molding Machine 400 Ton With Double Cylinder And Hydraulic System

NINGBO CHUANGJI MACHINERY CO.,LTD
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NINGBO CHUANGJI MACHINERY CO.,LTD
Province/State: Zhejiang
Country/Region: China
Tel: 86-574-62523811
Contact Person:
Mr Jack

Plastic Variable Pump Injection Molding Machine 400 Ton With Double Cylinder And Hydraulic System

Brand Name : LOG MACHINE
Model Number : 400A8
Certification : ISO9001:2008, SGS,CE
Place of Origin : Ningbo,China
MOQ : 1 Set/Sets
Price : discussible
Supply Ability : 2000 Sets/Year
Delivery Time : 40 Days
Packaging Details : Standard Export Package
Automation : yes
Clamping Way : Hydraulic & Mechanical
Computerized : Computerized
Energy Saving : variable pump
Computer : easy to operate
Injection unit : double cylinder
Injection Weight : 1646 g
Dimension : 8.6*1.75*2.35
Max oil pressure : 17.5
After service : Overseas third-party support
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Plastic Variable Pump Injection Molding Machine 400 Ton With Double Cylinder And Hydraulic System


LOG-400A8 Injection Molding Machine


1. Machine's Performance And Advantages:

The injection unit

Short and forceful double-cylinder injection system is used to ensure the steady injection motion.The strain free fixed mold plate and screw assembly with optimized design help to reach better plasticing capacity and effect.PID temperature control regulate the speed and pressure of injection,pressure keeping,smelting,back pressure and other motions to ensure the quality of formed products and continuation of production.Auto material preparation,drooling proof,and anti cold start lapse functions ensure the high efficent,simple and safe operations.


Injection unit

1. Multi-step pressure,speed and time control for plasticizing
2. Injection cushion position monitoring function
3. Plasticizing cold start prevention function
4. Hopper slide
5. Purge guard with limit switch interlock
6. Injection unit anti-slip aluminum cover
7. PID barrel temperature control device
8. Suck back function
9. Screw plasticizing back pressure control function
10. Cooling water manifold
11. Multi stage injection hold pressure control
12. Multi stage injection pressure control
13. Nozzle centering alignment device


The hydraulic unit

High efficiency,energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy.As comparedwith constant displacement pump,it saves power by 30%~60%.A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides,the low oil temperature will prolong the service life of sealing elements.

Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides,differential mold clamping operation is fitted to ensure high production efficiency.



2. LOG400A8 Machine Parameter


INJECTIONLOG400
ABC
Shot volumecm³138518102290
Shot weight (ps)G126016462084
OZ445873
Max injection ratecm³/s311406514
Screw diameterMm708090
Plasticizing rateKg/h167231327
Injection pressureMpa206158125
Screw L:D ratio22:122:119:1
screw speedr/min0~135
CLAMPING
Clamping forceKn4000
Opening strokeMm710
Platen sizeMmXmm1060*1040
Space between tie barsMmXmm730*710
Mold thickness (Min--Max)Mm250~730
Template maximum distanceMm1400
Hydraulic ejection strokeMm185
Hydraulic ejection forceKn111
Power Unit
Hydraulic system pressureMpa17.5
Pump motorKw37
Heating capacityKw32.3
Number of temp control zones5+ (nozzle)
GENERAL
Dry-cycle timesec5.1
oil tank capacityL820
Machine dimensionsMxmxm8.6*1.75*2.35
Machine weightkg14970


3. LOG400A8 Machine parts





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Product Tags:

automatic injection molding machine

      

plastic injection molding machine

      
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Plastic Variable Pump Injection Molding Machine 400 Ton With Double Cylinder And Hydraulic System Images

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