Omega Split Barrel

Hydraulic Injection Moulding Machine

Double Colour Wooden Pattern - Available in a range of 450 to 910 Ton

End Applications

  • Overview
  • Value
  • Machine
  • Design Advantages
    & Features

The trend has emerged towards multi colour plastics furniture especially Double Colour Wooden Pattern Chairs. Milacron India offers Omega Split Barrel Injection Moulding Machine especially to manufacture Split Barrel Houseware & Furniture.

OMEGA Split Barrel Injection Moulding Machine - Double Colour Wooden Pattern

  • Two Colour Split Barrel Machine
  • Hydraulic Injection Moulding Machine
  • Available in a range of 450 to 910 Ton
  • Special Screw for Fast Colour Change
  • Multi-Sequence Setting
  • Precise Design & Pattern Formation
  • Auxiliary Unit Material fed at the Barrel

Unique Prefill Cylinder Design

Fast Tonnage Built-up Time

Large Ram Diameter

  • Provides Uniform Force Distribution across Platen
  • Provides Excellent Mould Squareness & Parallelism
  • Reduces Mould Wear

Generous Mould Space - Accommodates Large Moulds

Wide Skates for Platen Supports

  • Reduced Platen Deflection
  • Enhanced Life of Tie-bars
  • Higher Mould Carrying Capacity

Closed Loop PID Temperature Control

  • Provides Precise Temperature Control
  • Excellent Process Control & Stability

Endura-II - Advanced User Friendly Control

  • Ergonomic Layout
  • High Speed Microprocessor
  • Direct Access Menu Keys
  • Graphical Presentation of Machine Features
  • Self Diagnostic & Fault Finding Capability
  • Parameter Entry in Absolute Value
  • Central Monitoring System
  • Statistical Process Control (SPC)

Twin Cylinder injection Unit

Uniform Load Distribution across Screw Centerline

Finite Element Analysis (FEA) for Machine Components

Provides Maximum Strength to Weight Ratio

Mono Seal & No Piston Rings

Long Life of Sealing System, Ease of Maintenance

Fully Guided Knock Out Bar

Provides Multi Point Ejection & Even Ejection Force

Hydraulic Valves Mounted Close to Actuators

Fast Response From Actuator to Control Unit

High Base Machine

Safety Gate

  • Manual Operating Safety Gate (Omega Two Colour Split Barrel 450 to 775 Ton)
  • Electrical Safety Gate (Omega Two Colour Split Barrel 910 Ton)

Continuous Flat Base for Injection as well as Clamp (Except Part Drop Area)

Dedicated Top Mounted Auxiliary Injection Unit


  • Hollow Headless Ram with Mono Seal & No Piston Rings
  • Large Prefill Designed for Fast Tonnage Build-up
  • Rapid Traverse Cylinders
  • Conical Strain Rod Nuts & Controlled Stress on Tie Rods
  • Adjustable moving Platen Skates
  • Rigid Cast Platens with FEA
  • Adjustable Pressure setting of Closing & Opening Stage
  • Proportional Speed Control with 5 Closing & 5 Opening Speed
  • Adjustable 2 Stage Mould Safety Pressure & 1 Stage Speed
  • Position Based Ramping for Accurate Position Switching - Precise Speed & Pressure Control
  • Linear Position Transducer for Accurate Clamp Position
  • Sensitive Mould Protection with Try Again Circuit
  • Phase Wise Actual Time Display
  • Insert Moulding Program


  • Knock-Out Bar
  • 2 Stage Programmable Ejector Forward Profile with Soft Eject
  • Linear Transducer for Ejector Position
  • Pulsating Ejector Strokes upto 9 Pulses
  • Intermediate Retract Set Point
  • Ejector Stay Forward & Forward Dwell Timer
  • Ejector on Fly (Omega 660 TC & Above)


  • Fully balanced & Proven MILACRON Auxiliary Injection Unit Design
  • Multi Sequence Setting of Patterns through Screen
  • 6 Stage Injection Velocity & 15 Stage Injection Pressure Profile
  • 5 Stage Screw Speed & 5 Stage Back Pressure Control (Setting) through Screen
  • Digital setting of Extruder RPM & Digital Read out of Actual RPM
  • Nozzle Contact force by pressure switch
  • Easy Injection Unit Swivelling
  • Switch Over from Fill to Pack based on Position or Time
  • Linear Transducer for both Injection Units for Precise Design & Pattern
  • PID Temperature control of both Injection Units through Screen
  • Injection Decompression Before / After Refilling or Both
  • Semi-Auto Purge, Cold Slug removal & Intrusion Moulding Programs
  • Chequered Plate below Purge Area
  • Sprue Break with Timer
  • Injection start, Suck-back & Melt Decompresion - Delay Timer
  • Sliding Hopper

Temperature Control

  • Actual Current Display of Heating Zones
  • Heater Failure & Thermocouple Failure Detection
  • Accurate PID Temperature Control settable on Screen
  • Feed Throat Temperature Indication
  • Auto Heat Startup & Shutdown
  • Heat Standby after set number of Cycles
  • Soak Timer for Cold Start Protection
  • High / Low Temperature Alarm
  • Set & Actual Temperature Data with Bar Graph
  • Insulated Heater Band


  • 22 Parameter Monitoring for last 1000 cycles with Graphics
  • 10.4" TFT Color Display with Alpha - Numeric Keypad
  • Actual Injection Speed & Pressure Graph Display
  • 80 Mould Data Storage
  • Configurable Multilevel Password with Operator's Name
  • Graphically Presentation of Last 48 Hours Production
  • Daily Production Data of Last 1 Year
  • Customized Setup Menu
  • High / Low Limit Display for Each Adjustable Parameter
  • I / 0 diagnosis - Analog & Digital
  • Timer Precision in 0.01 Second
  • Change Log Menu: logs last 100 Set Points Changes with Time & Date
  • Statistical Process Control (SPC) with Graphics
  • Process Mode: Functions with its Co-fuctions on a Single Key Press
  • Note Pad & Maintenance Scheduling
  • Freely Programmable Smart Outputs
  • Over View Screen with Graphical Display of Machine Functions
  • Soft Keys for Fast Access of Select Menus
  • Auto shut down
  • Visual & Audible Alarm
  • 1000 Alarm History with Date & Time Log
  • Printer Interface with USB Port


  • Indepedent Power Pack for Auxiliary Injection Unit
  • Multiple Pump with PQ circuit
  • Pump & Motor slide out from Base for Ease of Maintenance
  • Ergonomic Hydraulic Layout for Easy Approach
  • Valves Placed near Actuators for Rapid Response
  • Pre-Heating Circuit for Hydraulic Oil
  • Low Oil Level Audible Alarm & Motor Shut Down
  • Continuous Oil Filtration with 10 Micron Filter
  • Audible Alarm for Filter Clogging

Available Options

  • Air Ejection
  • Hydraulic Core pull
  • Feed Throat Temperature Control
  • PID Oil Temperature Control
  • Part Drop Detect for Single Cavity
  • Water Battery with Temperature Indicator
  • Water Manifolds
  • Robot Interface (SPI / EUROMAP)
  • T-slot Platens
  • Extended Daylight with Ram Spacer
  • Eject Retract Limit Switch Verification
  • Hardened / Coated Screw
  • AC Variable Frequency Drive