|SCREW DIAMETER:||110MM, 120MM,130MM,140MM||SCREW L/D RATIO:||24.2L/D,22.2L/D,20.5L/D,19L/D|
|CLAMP TONNAGE:||12800KN||TOGGLE STROKE:||1250MM|
|MACHINE WEIGHT:||60t||OIL TANK CUBAGE:||2000 L|
preform injection molding machine,
plastic injection molding machines
Automatic hydraulic injection molding machine with PLC control system 32MHZ
Detailed Product Description
Automatic mold height adjustment save time and cost during the mould change
The plates are designed using FEM software,ensuring a stable and rigid clamping system.
Five point inward moving double toggle system ensures high rigidity and precision for mould clamping and also reducing stress and strain effect
The hydraulic system using the world famous pump and control valve can control the machine running precisely, ensuring the precision, reliability and durability of whole machine
Dual-pillar supporting and dual cylinder injection balance devices ensure the stress on screw balanced during injection
Special screw and barrel designs are available for processing different material requirements
ELECTRONICALLY CONTROLLED UNIT
High response PLC control system with frequency of 32MHZ
5-10inch LCD display ,showing independent CPU control
Master control frequency of 140hmz scan time 1 ms, The progress of fast response, high control accuracy
100-200group mold parameter storage space
Quality control management, the main process parameters and the curves shows a list of statistics
PID barrel temperature control function automatically adjusts the parameters
CPU controller and the display are independent and reliable
A large color lcd screen enhances clear display and supports multi-language compatibility
The control system also supports remote monitor ,in the event of a control problem ,the machine can be connected to the internet through a special interface.(optional)
A screen saver function extends the LC life
Ultra brighter led is provided for input and output point inspection.
Providing convenient indication of the machine’s operation and machine service
A data hardware lock is provided to prevent unauthorized people from modifying the molding parameter and effecting the machines performance
Close loop PID barrel temperature control
Dust and waterproof control cabinent provide a near and tiny enclosure all electrical control components
By-pass filter in use
Pass filter with ultra-fine, ultra long reach hydraulic oil
Life increase drain intervals of three to ten times more
|SCREW L/D RATIO||L/D||24||22||20||18.8|
|SPACE BETWEEN TIE BARS||mm||1220X1220|
|PUMP MOTOR POWER||KW||45+45|
|OIL TANK CUBAGE||L||2000|
|servo motor control system||HUICHUAN/PHASE-CHINA||●|
|hydraulic pump||fixed Pump||VICKERS OR YUKEN||/|
|hydraulic direction valve||NORTHMAN-TAIWAN||●|
propotional flow control valve&propotiona
l pressure control valve
HNC-TAIWAN FOR BIG MACHINE,
SMALL MACHINE USE DONGFENG-CHINA
|mould adjust hydraulic motor||INTERMOT-CHINA||●|
|hydraulic safety valve||NORTHMAN-TAIWAN||●|
|High pressure hydraulic pipe||GOODYEAR-USA||●|
More fast cycle:valve panel design in bigger hole with bigger oil pipe.Oil go though the valve more fast flow and the Machine action more goes more faster in mould open and ejector process.
Material charging more faster:Adopt proportional control for backpressure,can be set in the controller ,more smart and easy operation.when material charging,you can set 0 in the backpressure,so the charging will be more efficient and faster.make sure every shot to be more accurate than manual control type.
Adopt Techmation newest verison controller which is more fast response ,more output and input can be use for connection the robot in future.
Hydraulic safty protection installed in both front and rear operation door.when any door is open,the hydraulic system will be shut down to provide more safty protect for the operators.
Adopt 38CrmoAla Material for key in toogle part.more endurable in using.other supplier may use 40CR or 45# Steel
Double oil tank design:because short the distance for the oil return line ,the hydraulic system response is getting more quicker. In the meantime,this design will reduce the oil temperaure ,protect the oil seal.
Using bridge design for the injection unit,avoid material leakage if the injection unit is not stay in the same level.