LXG1/20 700BPH 20L High Speed Auto Bottle Blowing Machine(6 Cavities)
Product Description
LXG- 2/20 Auto Bottle Blowing Machine Feature
1.1 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, low maintenance cost
- Self-lubricate bushing and sealed bearing
- 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
1.2 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.
- 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
1.3 Preform Transfer & Pitch Change
- Servo-driven pitch-change system to optimize heating efficiency (oven pitch) and maximum bottle diameter (blowing pitch)
- Simple 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)
1.4 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
1.5 Bottle Ejection
- Servo-driven unit for bottle placed
- Can connect with air conveyor or belt conveyor or vacuum conveyor
- Bottle base cooling option
LXG-1/20 machine main parameter
|
|
Item
|
LXG－1/20
|
|
Main machine
|
Maximum Bottle capacity
|
20L
|
|
Maximum bottle diameter
|
Φ290mm
|
|
Neck diameter
|
Φ40~70mm
|
|
Maximum bottle height under neck
|
<500mm
|
|
Stretching stroke
|
<550mm
|
|
Clamping stroke
|
320mm
|
|
Bottom die stroke
|
50mm
|
|
Bottle pitch
|
400mm
|
|
Maximum output rate (bph)
|
700
|
|
Number of molds
|
1
|
|
Heating part
|
Number of heating modules
|
6
|
|
Number of heating lamps
|
12
|
|
Number of preform bases
|
44
|
|
Electric part
|
Voltage
|
380V
|
|
Frequency
|
50Hz
|
|
Service power
|
30~60kw/h
|
|
Installation power
|
150kw
|
|
Air source
|
High pressure
|
3.5Mpa
|
|
High pressure air consumption
|
9m³/min
|
|
Chilled water
(Water temperature ≤30℃)
|
Pressure
|
4bar
|
|
Flux
|
6m³/h
|
|
Weight
|
G.W.
|
Around 7,000kg
|
|
Dimension
|
Main machine (L×W×H)
|
3600×2100×3300mm
|
|
Preform unscrambler(L×W×H)
|
3200×2500×3400mm
|
|
Remarks:
* 600bph 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.
Main electric component list
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No.
|
Name
|
Origin
|
Brand
|
|
Electric/control component
|
|
1
|
PLC
|
America
|
AB
|
|
2
|
Servo motor
|
|
3
|
Servo driver
|
|
4
|
Intermediate relay
|
|
5
|
Touch screen
|
|
6
|
Contactor
|
France
|
SCHNEIDER (TE)
|
|
7
|
Button
|
|
8
|
Air switch
|
|
9
|
Preform-infeed checking
|
Taiwan
|
RIKO
|
|
10
|
Switching power supply
|
Taiwan
|
MV
|
|
11
|
Heating module
|
Germany
|
SEMIKRON
|
|
12
|
Magnetic switch
|
Germany
|
FESTO
|
|
Valves/adaptor
|
|
1
|
Pre-blowing valve
|
UK
|
NORGEN
|
|
2
|
2nd blowing valve
|
|
3
|
Exhaust valve
|
|
4
|
One-way valve
|
|
5
|
Pressurizing clamping valve
|
|
6
|
Cylinder control valve
|
Germany
|
FESTO
|
|
7
|
Cylinder
|
|
8
|
Mold-closing lead rail
|
Taiwan
|
ABBA
|
|
Remarks: all above component are imported with original packaging. Longsun has the right to change the default parameter according to the marketing change or customer special requirement without further notification, a 5% change of the equivalent parameter will be allowable against the marketing trend and the spare parts supply condition!)
|
|
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