5gallon Semi-Automatic Pet Stretch Blow/Blowing Machine Pet Bottle

 5gallon Semi-Automatic Pet Stretch Blow/Blowing Machine Pet Bottle

Extrusion blow molding machine is used to produce all kinds of the hollow plastic containers for foods, toys, beverages, medicines, chemical products, pesticides, detergents, etc with material of PE,PP,PVC from 10ml to 2000L,such as water bottles,milk bottles,medical bottles,oil bottles,plastic balls,cosmetic bottles,lubricant bottles,plastic containers. The machines are low investment, high efficiency, quick and safe operation, easy for trouble shooting, maintenance and other benefit. 
 

PLC+touch screen: making the operation easy.
Automatic malfunction alarm: with self-diagnosis, making the malfunction clear at a glance.
Center input die head: eliminating the knit line completely and making it easy to change the material and color.
Double linear guide rail: Unique "liner guide" to the clamping structure to ensure mold-lock uniform, knit line smoother, stable and quite working.
Mould locking system: adopts Crank arm-Center lock design to provide the strong clamping force.
High speed and efficient plasticizing: mixing well and ensuring the produce purity.

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.