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>> Manual Preform Imputting Auto Blow Moulding Machines
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| Precision Parts | Diehead System | HST-2L | HSTⅡ-2L| HST-5L| HSTⅡ-5L|
HST-12L | HSTⅡ-12L | HSTⅡ-30L | HSB-25A/B | HSB-25APC | HSB-50A/B |
HSB-80A/B | HSB-160A/B | HSB-250L | HBFSII-5L/2 |

 
extrusion blow molding machines
HST-5L
 
 
Max Product Volume (L) 2
Dry cycle (pc/h) 900×2
Screw Diameter (mm) 60
Screw L/D ratio (L/D) 22~30
Screw drive power (KW) 15~18.5
Screw heating capacity (KW) 5.04~6.7
No.of heating zone (ZONE) 3~4
Output of HDPE (kg/h) 65~80
Output of PVC (kg/h) 70~85
Oil pump drive power (KW) 5.5
Clamping force (KN) 37
Platen distance (mm) 138~368
Max.Size of Mold (W×H)(mm) 300×320
Capacity (L)  
Max.Die diameter (mm) 90
Die heat capacity (KW) 1.8
No.of heating zone (ZONE) 3
Central distance of bi-die (mm) 130
Max.Die diameter(Bi-head) (mm) 55
No.of heating zone (ZONE) 3
Heating capacity (KW) 2.3
Blowing pressure (Mpa) 0.6
Air volume (M3/MIN) 0.4
Cooling water pressure (Mpa) 0.2~0.3
Water consumption (L/MIN) 50
Size of machine (L×W×H)(m) 2.7×1.89×2.5
Weight of machine (TON) 4.2
 
1、Electrical control system:The machine works under the PLC control(made by the Mitsubishi Co. of Japan) via a man-and-machine interface(displayed in Chinese version or in English version).The machine is equipped with a modularized temperature controller and operated through a touch-type coloure screen.All the production data can be set up,modified,searched and monitored and the machine trouble diagnosis can be completed both on the touch-type screen.The electric elements work on the non-contact working principle,thus being durable in service life.

2、Hydraulic system:The machine works under the proportional pressure control. The machine is equipped with hydraulic valves and hydraulic pumps imported from world-famous companies,thus assuring consistent and reliable working performance.

3、Plasticizing system:The high performance screw used on the machine assures thorough and homogeneous plasticization and mixing of plastics.

4、Speed regulation system:Frequency-converter-controlled speed regulator + speed change gearbox with hardened alloy steel gears.Speed regulation can be completed smoothly with less noise generated.Therefore the machine is durable in service life.

5、Mould opening,closing & moving system:A big 3-point central beam mechanism for opening & closing the mould halves and locking the mould assures balanced distribution of locking force and is free of any deformation after long-time operation.The mould is horizontally moved on linear spherical ball guideways at high traveling accuracy and rapid speed and with less resistance.

6、Air-bolowing needle bracket:The air-blowing needle bracket is of solid L-square design.The sturdy bracket assures smoothness of the product cut.

 
 

| Precision Parts | Diehead System | HST-2L | HSTⅡ-2L| HST-5L| HSTⅡ-5L|
HST-12L | HSTⅡ-12L | HSTⅡ-30L | HSB-25A/B | HSB-25APC | HSB-50A/B |
HSB-80A/B | HSB-160A/B | HSB-250L | HBFSII-5L/2 |
Click to get the introduction of
>> Manual Preform Imputting Auto Blow Moulding Machines
>> PET Semi-Automatic Bottle Blowing Machines
>> PET Fully-automatic Blow Moulding Machines