Semi-automatic blow machine LR-15L bottles

Semi-automatic blow machine LR-15L bottles

LR-10L Semi-automatic blow mould machine can blow the raw material of PET, PP, PC, PE, PS and such plastic raw material bottles or any similar packing containers. The max blow stress can be 4.0Mpa, use the advanced blow control system, with the high quantity blow mould, make your products more strong, transparency, and more competitiveness.

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Semi-automatic blowing machine LR-15L 

Semi-automatic bottle blowing machine is a two step blowing equipment. It is most suitable to produce PET packages for all kinds of drinks as well as Juice, tea and medical slurry.

Semi-automatic bottle blowing machine Feature

1. Stable performance with advanced PLC.
2. Conveying preforms automatically with conveyor.
3. Strong penetrability and good and swift distribution of the heat by letting the bottles rotate by itself and revolute in the rails simultaneously in the infrared preheater.
4. High adjustability to enable the preheater to preheat preforms in shapes by adjusting the light tube and the length of the reflecting board in the preheating area, and eternal temperature in the preheater with an automatic thermostatic apparatus.
5. High safeties with security automatic-locking apparatus in each mechanical action, which will make the procedures turn into a state of safety in case of a breakdown in certain procedure.
6. No contamination and low noise with the air cylinder to drive the action instead of the oil pump.

7. Satisfaction with different atmospheric pressure for blowing and mechanical action by dividing the blowing and action into three parts in the air pressure diagram of the machine.
8. Strong clamping force with high pressure and double crank links to lock the mold.
I. Two ways of operating: automatic and manual.
9. Safe, reliable, and unique design of the position of valve to make the air pressure diagram of the machine easier to understand.
10. Low cost, high efficiency, easy operation, easy maintenance, etc, with automatic technological process.
11. Contamination is avoided for the bottle body.
12. Ideal effect of the chilling with the chilling system.
13. Easy installation and starting

  LR Semi-automatic Stretch-blow Moulding Machine paremeter

Max container volume15LPET
Theoretical output280pcs/hour
Heating power35kw normal 22KW
blowing pressure<4.0Mpawork pressure:≤0.8 Mpa
Mold stroke290mm
temperature control14 unitZKD
mesurement of main blower2050*700*2000L*W*H.unpacked
Measurement of preheater2100×700×1600L*W*H.unpacked
weight of main blower1300kgnet weight
preheater systemfar infraredRotary heating system
Mold thickness250-350 mm


  LR Semi-automatic Stretch-blow Moulding Machine Configuration


                                                          LR Semi-automatic Stretch-blow Moulding Machine Configuration
Component NameModel BModel CModel D
Main frameWhole set castingWhole set castingWhole set casting
Mould movingMid-moving platenMid-moving platenMid-moving platen
Clamping cylinderNingboJoint venture MOHO,Japanese SMC
Japanese sealing parts
Sealing cylinderNingboJoint venture MOHO,Japanese SMC
Japanese sealing parts
Stretching cylinderNingboJoint venture MOHO,Japanese SMC
Japanese sealing parts
Action/operation valveSouth Korean YSCGerman BOSCHGerman BOSCH
Blowing valveNingboAmerican PneumaticAmerican PARKER
Process controllerNanjing BothfitJapanese MITSUBISHIJapanese MITSUBISHI
MonitorNanjing BothfitJapanese MITSUBISHIJapanese MITSUBISHI Touching screen
Frequency converterFrench SCHNEIDERFrench SCHNEIDERFrench SCHNEIDER
Pre-heaterInfred self-rotaryInfred self-rotaryInfred self-rotary

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