PET Preform Mould / Plastic Injection Molding Machine for Bottle , Cap

PET Preform Mould / Plastic Injection Molding Machine for Bottle , CapProduct DescriptionQualificationReliable Features
PET Preform Mould / PlasticInjection Molding Machine for Bottle , Cap
* Screw of big length to diameter ratio, uniform plastication and high plasticizing capability
* Multi Step adjustment of injection speed or pressure
* Back pressure control of molten plastic
* Double toggle mold closing system with a large force magnification ratio and a large stroke ratio
* Very good speed characteristic of high speed mold closing and low pressure mold protection
* Various kinds of hydraulic ejectors
* Double proportional, load sensitive hydraulic circuit
* For big sizes of machines there are several oil pumps in a group, use proportional valve to compensate the difference of pressure or flow between pumps
* Triple interlock of mechanic, electric and hydraulic devices
* Hydraulic knockout core device and rotary mold-parting the work piece device
* Using the computer, electric and hydraulic elements of famous brands in the worldTechincal Flow
PET Preform Mould / PlasticInjection Molding Machine for Bottle , CapMain Constructure
A Injection Unit
PET Preform Mould / Pastic Injection Molding Machine for Bottle , Cap

•A07) Oil temperature indication
•A08) Adjustable such back before and after refilling
•A09) Auto sprue break
•A10) Linear transducer to control programmable injection position
•A11) Cold start screw prevention
•A12) Sliding Mechanism for hopper
•A13) Gas Nitrated hardened screw and Barrel
•A14) Screw back pressure con troll with pressure relief valve
•A15) Hand Operated Lubrication Unit
B. Clamping Unit
PET Preform Mould / PlasticInjection Molding Machine for Bottle , Cap
•B01) Five Point twin toggle locking system
•B02) Case Hardened toggle, Brackets and links with hardened
PIN & BUSH
•B03) Motorized mould height adjustment for quick mould change
•B04) Auto tonnage setting facility
•B05) Low pressure precise mould protection with pressure and time
setting
•B06) Five stage Mould closing
•B07) Five stage Mould opening
•B08) Hydraulic cushioning for consistent mould opening position
•B09) Linear transducer to control programmable clamp system
•B10) Electrical and hydraulic (Dump value) interlock safety gate
•B11) Moving platen with mechanical support with Teflon
•B12) Hydraulic Ejector with Multi stroke
•B13) Auto lubrication unit
C. Ejector
PET Preform Mould / PlasticInjection Molding Machine for Bottle , Cap
•C01) Linear transducer to control programmable ejector position
•C02) Multiple stroke ejection
•C03) Ejector forward/ backward speed adjustable
•C04) Ejector forward/ backward pressure adjustable
•C05) Two stage in ejector forward/ backward operation
•C06) Additional safety of sensing ejector backward position withproximity switch
D. Hydraulic
PET Preform Mould /Plastic Injection Molding Machine for Bottle , Cap
•D01) Compact and Simple design
•D02) Sealing ring imported from Japan, a total four leak-proof protection to
prevent the oil leakage.
•D03) Proportional value for pressure and speed
•D04) Variable displacement pump system attached with pulse absorber
•D05) High magnetic closed-loop oil filter to effectively remove debris of the
oil, the filtration is up to 10um.
•D06) Easy access to hydraulic elements for ease maintenance
E. Controller
•E01) Display type LCD QVGA B/W of 5.7 “with 100 membrane keys
•E02) Multi-CPU control, with 32 bit
•E03) Precise temperature control, the precision is of ±1 degree
•E04) Four forms of switch at the end of injection, they are time,
location, pressure, and speed.
•E05) Breaker and air switch are imported from Japan, the brand of
Micro switch is Omron
•E06) Instruction cycle time of controller in 0.4 microsecondsTechnical Data
RMZ-3000A PlasticInjection Molding Machine for Bottle , Cap
Item
Unit
Data
Max. clamping force
KN
3000
Max. opening force
mm
590
(VxH)Space between tie bars
mm
610x610
(min-max)Mould height
mm
220-630
Max. daylight
mm
1220
Ejector force
KN
70.6
Ejector stroke
mm
150
Ejector quantity
9
Screw diameter
mm
60
65
70
Screw L/D ratio
L/D
22.7
21
19.5
Theoretical shot volume
cm3
848
995
1154
Plasticising weight(PS)
g
772
905
1050
Injection pressure
Mpa
207
176
152
Theoretical injection rate(PS)
g
241
283
328
Plasticising capacity(PS)
g/s
35.2
43.3
51.8
Screw torque
N.m
2530
Max. screw rotate speed
r/min
150
Injection stroke
mm
300
Pump motor power
KW
30
Pump pressure
Mpa
16
Heating power
KW
22
Heating zone
5
Size
m
6.7x1.75x2.25
Net weight
t
11
International designation
3000-1750Injection Mould1.we can send you thevideoof the running machine.
2.you are always welcome to come tovisit our factory, and you may see the operation of the machines here . We will make the arrangement to pick you up when you come .
3.If we getthe permission of the customer who has brought the machines from us ,we can tell you their contact information, you cango tovisit their factory.
Customized service
1.we candesign the machinesaccording your requirements(material ,power,filling type,the kinds of the bottles, and so on).
2.at the same time we willgive you ourprofessional suggestion.
After-sales service
1.we will provide thebill of loadon timeto make sure you can get the machine quickly
2.when you finish the Preparation conditions ,our engineer will go to your factory for the installation, testing and also training.
3.we provideone year warrantywith spare parts free.ZHANGJIAGANG RELIABLE MACHINERY CO.,LTD