140 Ton

  • Air Ejection.
  • Double hydrollic core pull.
  • Part drop detect for single cavity.
  • Water manifolds.
  • Robot interface.
  • Jam Bar.
  • T — slot platens(90/110 ton ).
  • Insulated Heater Bands.
  • Interface for Gas Assisted Injection.
  • System Pressure Display on Screen.
  • Nozzle contact force by pressure switch.
  • Infrared Heaters.
  • Mould clamps and fasteners.
  • Extended Nozzle with heater.
  • Back pressure gauge indicator.
  • Bimetallic Barrel /screw
  • Injection Unit with LM guide ways.

Model   140 Ton
International Size   1400-420 1400-420 1400-635 1400-635 1400-905
Clamping Unit Unit
Clamp Forge Ton 140 140 140 140 140
Clamp Stroke MM 420 420 420 420 420
Min. Mould Height MM 200 200 200 200 200
Max. Mould Height MM 500 500 500 500 500
Max. Daylight MM 920 920 920 920 920
Dist.Bet.Tiebar MM 450x450 450x450 450x450 450x450 450x450
Platen Size MM 665x665 665x665 665x665 665x665 665x665
Ejector Stroke MM 120 120 120 120 120
Ejector Forge Ton 3.8 3.8 3.8 3.8 3.8
Injection Unit
Screw Size MM 35 40 45 35 40 45 40 45 50 40 45 50 45 50 60
L/D Ratio   25.7 22.2 20 25.7 22.5 20 25 22.2 20 25 22.2 20 26.7 24 20
Screw Stroke MM 175 175 175 175 175 175 210 210 210 210 210 210 245 245 245
Inj. Capacity (GPPS) GMS 160 209 264 160 209 264 251 317 392 251 317 392 370 457 658
Inj. Pressure Max. BAR 2509 1919 1517 2509 1919 1517 2405 1900 1539 2405 1900 1539 2323 1882 1316
Therotical Displacement CC 168 219 278 168 219 278 263 333 412 263 333 412 389 480 692
Inj. Rate CC/Sec 67 88 112 105 138 175 111 140 173 155 197 243 114 140 202
Heating Capacity KW 8.5 8.5 8.5 8.5 8.5 8.5 10.5 10.5 10.5 10.5 10.5 10.5 13.5 13.5 13.5
No. of Heating Zone (Barrel + Nozzel)   4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1
Nozzel Contact Force Ton 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
General Data
Motor Power KW 9.3 14.9 14.9 22.3 14.9
Total Connected Load KW 17.8 23.4 25.4 32.8 28.4
Total Oil Capacity Liter 350 350 350 350 350
Machine Dimension (L - W - H) MM 5000 x 1450 x 2100 5000 x 1450 x 2100 5000 x 1450 x 2100 5000 x 1450 x 2100 5000 x 1450 x 2100
Machine Weight KGS 4750 4750 4850 4850 5000

 

  • Clamping Unit

    • Heavy duty 5-point double toggle mechanism.
    • High wear resistance & strength gear nut (tie bar nut) gives rigid & positive clamping force.
    • Self lubricating toggle bush.
    • Wiper seal on both side of moving plate on tie-bar.
    • High stiffness platen design with large mould mounting area.
    • Five stage mould close I open speed & pressure.
    • Multi stage digital speed and pressure setting to operate the mould.
    • Linear transducer for accurate clamp position.
    • Hard chrome planted high-tensile steel tie — bars with stress relieve design.
    • Auto mould height adjustment with hydraulic motor.
    • Hydraulic ejector with multiple selections.
    • Auto — lubrication based on shot adjustment.
    • Linear transducer on ejector cylinder.
    • Platen casting design with finite element analysis for maximum rigidity.
    • Mould platen with t — slots (140 tons& above).
    • All casting passed through strict ultrasonic test and tensile testing process.
    • Separate pressure & speed setting for mould set-up. 
    • Core pulling system.
    • Stage wise actual time display.
    • Insert molding program.
    • Automatic grease lubrication.
    • Anti vibration pad.
    • Locating ring on stationary platen.
    • Frame with catch tray and guide channels for lubrication oil collection.
    • Tapped holes for take — out robot.
    • Multi — point ejector system.
  • Hydraulic System

    • Energy efficient variable displacement pump and servo control system.
    • Direct reading hydraulic pressure.
    • Compact, easily accessible injection and clamping valves to minimize the heat generation.
    • Contamination free oil tank with feeler cum — breather.
    • Provides high safety main motor shuts down on opening rear gate.
    • Hydraulic directional valve on/off indicator connector.
    • Oil temperature limits alarm.
    • Audible alarm for filter Clogging.
    • ED seal fitting.
  • Injection Unit

    • Gas nitride hardened screw and barrel, for wear resistance and long life.
    • Screw for homogenous plasticizing with modern design.
    • Screw back pressure with pressure gauge provision.
    • High torque hydraulic motor for better plasticization.
    • 5-stage injection speed pressure & position control.
    • 3 -stage injection holding speed pressure & position control.
    • Hopper sliding arrangement for material removal.
    • Intrusion molding program.
    • Selection of injection time & position both.
    • Pre — suck back function and after plasticizing suck back. 
    • High/low temperature alarm. (Suitable low — high limit). 
    • Linear potentiometer for injection / plasticizing.
    • Auto purging facility.
    • Ceramic bands heaters for instant heating.
    • Barrel heater safety cover.
    • Twin cylinder balanced injection system.
    • Twin cylinder injection twin unit control. Keep nozzle centering precise thus contribute the longer life of mould.
    • High torque hydro motor for better plasticization.
    • Screw speed indication on MMI.
    • Short circuit proof SSR control circuit for heater bands.
  • Control System

    • Energy meter.
    • Multi password facility for operators.
    • M.C.C.B. operating mechanism.
    • SMPS — switched mode power supply gives linear power supply.
    • Star delta motor starter.
    • M.C.B. for each heating zone.
    • PID temp controller for accurate control.
    • Dedicated microprocessor control system with led input/output indicator for simplified checking.
    • MPCB for motor protection.
    • Pressure & flow for each function control by microprocessor.
    • Linear scale for injection, clamping & ejector cylinder.
    • Alarm history page.
    • Production / hour in vertical—bar for year.
    • Easy export/ import of mould & machine data. (Product cast calculator).
    • 100 mould data storage.
    • Individual keys for manual function with process mode.
    • Printer interface with UBS port. Cabinet ventilation & fan cooling
  • Safety Features

    • Electrical safety on both front & rear door.
    • Magnetic grills in hopper.
    • Provision for M.C.C.B.
    • Over load circuit breaker.
    • Under voltage —over voltage protection.
    • Reverse phase,single phase protection. 
    • Min.- max. mould height safety.
    • Lubrication point blockage alarm.
    • Nozzle contact safety