| Model: | LXG-2/20 |
|---|---|
| Brand: | Longsun |
| Origin: | Made In China |
| Category: | Industrial Supplies / Rubber & Plastics Machine |
| Label: | blowing machine , blow molding machine , blow moulding |
| Price: |
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|
| Min. Order: | 1 pc |
| Last Online:25 Jul, 2022 |
LXG-2/20 Auto Bottle Blowing Machine Feature
1 Preform Feeding & Handling system
●Continuous preform feeding system
●Proper preform stabilization time on star-wheel before spindle insertion
●Composite aluminum alloy chain: strong, no wear, no elongations, low maintenance cost
●Self-lubricate bushing and sealed bearing
●Different chain pitch to optimize production based on specific neck finish diameters
●Ejection system for oval or not well inserted preforms
●Quick-change system (option) in less than 5 minutes for different neck diameters: change of loading wheel and loading guides.
2 Preform Heating System
●Perfect heating system design helps decrease the power consumption.
●Special oven design helps power saving and is easy maintain.
●Preform heating system with laminar flow. No turbulence
●Low thermal inertia: higher heating process consistency and fast start-up
●Oven dimensions based on preform and max bottle size (from 8 to 16 lamps)
●Modular oven
●Adjustable position for neck change
3 Preform Transfer & Pitch Change
●Servo-driven pitch-change system to optimize heating efficiency (oven pitch) and maximum bottle diameter (blowing pitch)
●Simple, solid and reliable system
●Servo-driven unit for same-time preform and bottle transfer
●Precise and gentle preform holding
●Very high transfer speed
●Quick change of personalized parts (tool-less)
4 Stretching & Blowing
●Electrically driven blowing clamp, no oil
●Servo-driven motion with levers and oscillator
●High clamp speed
●Double-sided pneumatic compensation
●Servo driven stretch rods
●Fine setting of stretch profile thanks to servo control
●Blow seals, fast and independent for every cavity
●Self-learning of stretch stroke based on preform-bottle size
●High tech blowing valves: fast and independent for every cavity, with individual pre-blow flow regulation
●Very quick exhaust
●Standard Air tanks for peak blowing ramp, providing higher output
●By-pass valve to avoid chilled water when not in production
●Less power consumption once machine is in idle mode or is waiting for downstream
●No condensation on blow moulds once the machine is not blowing bottles
5 Bottle Ejection
●Servo-driven unit for bottle discharge
●Discharge on air conveyor or belt conveyor or vacuum conveyor
●Bottle base cooling option
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|
Item |
LXG－2/20 |
|
Main machine |
Maximum Bottle capacity |
20L |
|
|
Maximum bottle diameter |
Φ320mm |
|
|
Neck diameter |
Φ18~60mm |
|
|
Maximum bottle height under neck |
<550mm |
|
|
Stretching stroke |
600mm |
|
|
Clamping stroke |
350mm |
|
|
Bottom die stroke |
50mm |
|
|
Bottle pitch |
400mm |
|
|
Maximum output rate (bph) |
1200 |
|
|
Number of molds |
2 |
|
Heating part |
Number of heating modules |
10 |
|
|
Number of heating lamps |
14 |
|
|
Number of preform bases |
105 |
|
Electric part |
Voltage |
380V |
|
|
Frequency |
50/60Hz |
|
|
Service power |
50~70kw/h |
|
|
Installation power |
380kw |
|
Air source |
High pressure |
3.5Mpa |
|
|
High pressure air consumption |
12m³/min |
|
Chilled water (Water temperature ≤18℃) |
Pressure |
2~4bar |
|
|
Flux |
3-5m³/h |
|
Chilled water (Water temperature ≤30℃) |
Pressure |
2~4bar |
|
|
Flux |
4-6m³/h |
|
Weight |
G.W. |
Around 12,000kg |
|
Dimension |
Main machine (L×W×H) |
5800×2100×3500mm |
|
|
Preform unscrambler(L×W×H) |
3200×2500×3400mm |
|
Remarks: * 1200bph output rate base on 15L round water bottle. * High pressure air consumption depends on PET bottle volume, altitude etc. * With high-pressure air recycle system. |
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| Payment Terms: | TT/LC |
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