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SKYPE: sljx007
E-mail: sljx007@zhipinjxcn.com
Tel: 0086-15145386440
Fax: 0086-453 6256322
Contact: Peter

 
Product

HPET-series high speed perform injection system

 

Introduction:
HPET-3300V2 High-speed PET Preform Injection system 48 Cavities mold. The preform is 15g, output up to 414720 pcs/day. This machine is energy saving and environmental protection, compared with traditional Injection Molding Machine, it can save electricity 20% - 30%. At the same time, the advanced robot for taking out & cooling is used. This production line has 4 advantages: high speed, precise positioning, no friction, and energy saving. The mold is hot-runner & pin-valve structure with efficient chilled water channel design. HPET High-speed PET Preform Injection system is highly cost-effective, perfect and is the unified solution of low cost, and also the high performances for producing PET preform.

Features:

·Double-loop hydraulic design was adopted to ensure high efficiency; simultaneous plasticization, mould opening & clamping for preform releasing to shorten the procedure cycle.
·Special design of separate molten unit and injection unit, makes them working at the same time, ensures bigger shot weight and shorten the cycle time.
·Special mould opening and clamping oil circuit control system guarantee smooth mould motion and quick precise positioning, meanwhile protect the mould effectively as well as meet the need of robot preform-out.
·Special-designed high performance preform-out robot with feature of reliable and high speed, three cycles for cooling out of the mould. Equipped with icy-water cooling system to ensure preform cooled stress-free.
·Specialized screw greatly raises the material molten speed and quality while lower the plasticization temperature and AA value. Effectively improve the shrinkage of the shrinkage of the preform and enhance the transparency.
·PET preform modular collocation solutions are provided to save investment, which acquire input-output maximization according to different needs of customers.

Optional:

1.     Dehumidifier (material)

2.     Hoper Dryer

3.     Hopper Dryer Stand

4.     Double-layer Silicone Pipe

5.     Auto-cleaning Loader

6.     Vacuum Autoloader with Indicator

7.     Vacuum Autoloader with Electric Sensor

8.     Suction Box with Stop-valve

9.     Heat-Resistant Steel Pipe

10.  Preform Moulds

11.  Water Chiller for Mould

12.  Dehumidifier for Mould

13.  Cooling Tower

14.  Pump for Cooling Tower

15.  Servo robot

16.  Conveyer

17.  Preform Tank

Parameter:

Type

HD3300-2700

Injection Unit

Screw Diameter, mm

95

Screw L/D ratio

24

Shot Volume, cm3

2945

Shot Weight (ps), g

2770

Shot Weight (pet), g

3430

Shot Weight (pp), g

2370

Injection pressure, Mpa

92

Max. screw rotary speed, rpm

130

Clamping Unit

Clamping Force, KN

3300

Opening Stroke, mm

580

Max. daylight mm

1280

Space between bars (H*V), mm*mm

680*860

Movable Platen Size (H*V), mm*mm

840*1140

Max. mold Height, mm

700

Min. mold Height, mm

300

Ejector stroke, mm

180

Ejector Force, KN

184

Ejector Force, KN

115

Number of Ejector pins

8+1

Power Unit

Hydraulic system pressure, Mpa

17.5

Pump motor power, KW

55+45

Heater Power, KW

31

General

Oil Tank Capacity, L

800

Machine Weight, Ton

20

Machine Dimension, L*W*H

8.7*1.9*2.4

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