Maxima

Maxima


Available in : MT - 500, 660, 800.


CLAMP UNIT

Over conventional 3-platen machine

Increased performance - 50% increase in clamp speed and 80% reduction in tonnage build time.Greater flexibility - Longer stroke & daylight with large tie bar spacingReduced setup time - No ram spacers to change - Easy access to ejector mechanismLower operating cost- Reduced power consumption - 48% less hydraulic oilReduced footprint by an average of 15%Clamp speeds upto 900 mm/sec. minimize the mould open and close timeFully supported strain rods that guide the moving platen. This eliminates bushing wear. Maintains platen parallelismClosed loop mould protect for sensitive control of mould safety.Rigidity in clamping due to shorter active span of tie bar and direct acting ram building tonnage in the center of the platen.Shorter tonnage build stroke increases seal lifeSubstantial reduction in horse power due to smaller volume of oil required to build tonnage.Long guided length of the moving platen ensures parallelism and stability even with heavy moldsDesigned so the force is evenly distributed
across the tie bar grooves and proximity switches verify correct
closure position prior to lockExclusive designed hose carrier ensures that all hoses are kept from bending or crimping in a safe, smooth moving assembly
INJECTION UNIT

Friction less linear bearing guide ways improves the injection power and cylinder alignmentsInjection units include both twin injection cylinders and twin pull-in cylinders for precise alignmentConfigurable injection velocity transfer points by percentage, volume and position for easier injection setupsAll standard screws have a 20:1 L/D ratio or higher gives good homogeneity and consistent melt quality100% true closed loop injection processPID temperature controller with automatic PID tuning ensures temperature accuracy with all the material
TRUE CLOSED LOOP SYSTEM

It does continuous correction to match actual
velocity and pressure with set value, independent of external
influences, such as oil temperature & viscosity changes, melt
viscosity changes, etc.

Precise injection profile control results into excellent product qualityPrecise mould filling for intricate profiles of varying cross sectionShot weight consistencyBetter finish of articleDelivers higher injection power for the same connected loadThin wall articles can be filled easilyEnergy efficient machine
SMART VALVE

Low hysteresis - More repeatable cycle to cycleNo mechanical feedback failures - Feedback is electric eliminating mechanical feedback failureFail safe position - Eliminates hydraulic interrupt in valve stack



DESIGN FEATURES





5 Stage closed loop
injection velocity profile

11 Stage closed loop
injection pressure profile

Extruder features 5 stage
screw rpm for precise melt quality as well as  closed loop back
pressure control

Proportional control of all
machine functions: clamp, injection, eject and extruder

Standard injection features
include: semi-auto purge, sprue break, manual mould purge, flow mould and
insert moulding

Auto heat start up and auto
heat shut down maximizes production up-time

Extruder over run with
process alarm

Decompression before and
after extruder run

3 Clamp closing speeds and 4
clamp opening speeds

Ejector on fly for faster
cycle time

Eject retract limit switch
verification for mould safety

Pulsating eject upto 9
pulses

Third plate pick up provides
additional clamp speeds

Adjustable pack velocity
provides additional control of injection

10.4" colour LCD with 1 to 4
active split screens on the control

SPC - Statistical Process
Control

Full flow oil filtration for
greater protection of machine components and longer life

Low oil level monitor with
alarm protects machine components