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 spacing
- Reduced setup time - No ram spacers to change - Easy access to ejector mechanism
- Lower operating cost- Reduced power consumption - 48% less hydraulic oil
- Reduced footprint by an average of 15%
- Clamp speeds upto 900 mm/sec. minimize the mould open and close time
- Fully supported strain rods that guide the moving platen. This eliminates bushing wear. Maintains platen parallelism
- Closed 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 life
- Substantial 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 molds
- Designed so the force is evenly distributed
across the tie bar grooves and proximity switches verify correct
closure position prior to lock
- Exclusive 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 alignments
- Injection units include both twin injection cylinders and twin pull-in cylinders for precise alignment
- Configurable injection velocity transfer points by percentage, volume and position for easier injection setups
- All standard screws have a 20:1 L/D ratio or higher gives good homogeneity and consistent melt quality
- 100% true closed loop injection process
- PID 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 quality
- Precise mould filling for intricate profiles of varying cross section
- Shot weight consistency
- Better finish of article
- Delivers higher injection power for the same connected load
- Thin wall articles can be filled easily
- Energy efficient machine
SMART VALVE
- Low hysteresis - More repeatable cycle to cycle
- No mechanical feedback failures - Feedback is electric eliminating mechanical feedback failure
- Fail safe position - Eliminates hydraulic interrupt in valve stack
DESIGN FEATURES |
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5 Stage closed loop
injection velocity profile
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11 Stage closed loop
injection pressure profile
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Extruder features 5 stage
screw rpm for precise melt quality as well as closed loop back
pressure control
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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
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Auto heat start up and auto
heat shut down maximizes production up-time
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Extruder over run with
process alarm
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Decompression before and
after extruder run
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3 Clamp closing speeds and 4
clamp opening speeds
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Ejector on fly for faster
cycle time
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Eject retract limit switch
verification for mould safety
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Pulsating eject upto 9
pulses
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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
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SPC - Statistical Process
Control
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Full flow oil filtration for
greater protection of machine components and longer life
-
Low oil level monitor with
alarm protects machine components
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