|Place of Origin:||Ningbo,China|
|Brand Name:||LOG MACHINE|
|Minimum Order Quantity:||1 Set/Sets|
|Packaging Details:||Standard Export Package|
|Delivery Time:||80 Days|
|Supply Ability:||2000 Sets/Year|
|Energy Saving:||Variable Pump||Computer:||Easy To Operate|
|Injection Unit:||Double Cylinder||Clamping Force:||22000 Kn|
|Injection Weight:||54313 G||Opening Stroke:||2255|
|Space Between Tie Bars:||2400*2000||Color:||Black&green&yellow|
Hydraulic Unit Plastic Chair Making Machine Clamping System 40000 KN 280 Kw Heating
LOG-4000A8 Injection Molding Machine
1. LOG4000A8 Machine features
The new generation mold locking device and computer emulation optimized parameter makes motions of the moving plate,fixed plate and high rigidity toggle structure,the characteristic of high strength and anti-fatigue is secured.As compared with similar machines,it owns bigger internal spur between tie bars,mold space and mold opening stroke and may process plastic products of bigger size.
Professional injection moulding machine controller with software and hardware of industrial standard is convenient to expansion and revision of performance.
Adopting double CPU control makes high speed.
Mainly adopting PID control,the control accuracy reaches±1°.
Has the function of network management,improving efficency.
The injection unit
Short and forceful double-cylinder injection system is used to ensure the steady injection motion.The strain free fixed mold plate and screw assembly with optimized design help to reach better plasticing capacity and effect.PID temperature control regulate the speed and pressure of injection,pressure keeping,smelting,back pressure and other motions to ensure the quality of formed products and continuation of production.Auto material preparation,drooling proof,and anti cold start lapse functions ensure the high efficent,simple and safe operations.
The hydraulic unit
High efficiency,energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy.As comparedwith constant displacement pump,it saves power by 30%~60%.A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides,the low oil temperature will prolong the service life of sealing elements.
Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides,differential mold clamping operation is fitted to ensure high production efficiency.
The mould adjusting unit
The automatic mold adjusting device driven by hydraulic motor adopts gear coupling drive,features steadiness,speedinees,high-efficiency and saving mold loading time.
2. LOG4000A8 Machine Parameter
|Shot weight (ps)||G||49881||54313||58933||63743|
|Screw L:D ratio||23:1||22:1||21:1||20:1|
|Space between tie bars||MmXmm||2400*2000|
|Mold thickness (Min--Max)||Mm||1100~2100|
|Hydraulic ejection stroke||Mm||560|
|Hydraulic ejection force||Kn||565|
|Hydraulic system pressure||Mpa||16|
|Number of temp control zones||7+ (nozzle)|
|oil tank capacity||L||7000|
3. LOG 4000A8 Machine parts