Cincinnati



Description

Introducing the next generation of Milacron Innovation. The Cincinnati product line expands on our industry leading big machine technology with a platform that adds additional machine sizes, improved performance and reliability. Powered and driven by the improved and highly reliable Fanuc servo motor power pack, the Cincinnati series provides expanded multi-component capability, higher max mold weights, shorter footprint, faster clamp speeds and improved machine layout. The Cincinnati is a true global machine in design and availability.

Cincinnati Series: Standard Features

  • Advanced 2 Platen Technology powered by energy efficient servo motor hydraulic system
  • Enhanced reliability driven by a proven Fanuc AC servo motor and drive package
  • Direct control of pressure and flow via internal gear pumps
  • Multiple servo motor system for independent operation of eject and core pull
  • Improved layout of manifolds and hoses on non-operator side
  • Monitored shut off valve to pump suction lines
  • LED lighted dual channel pressure transducer for reduced down time
  • Designed for serviceability (test ports, access, etc)
  • Independent full time kidney-loop filtration and cooling (Optional external filtration system)
  • Filtration to 3 micron with clog detection and alarm
  • Ports for external auxiliary filtration plumbing
  • Open conveyor access for part removal under clamp base (Optional high base designs)
  • Open access to ejector area for quick/easy mold change
  • Robot interface ANSI146 (compatible with Euro-map 67)
  • Robot mounting pads on stationary platen (Optional SPI plates)
  • Power operated operator’s gate
  • Flareless bite type fittings with elastomeric seals for hydraulic tubes connections
  • Injection purge platform with stairs (operator and non-operator )
  • Improved mold area access (Optional die area platform)
  • Ventilated control cabinet mounted outside of base with over temperature alarm (Optional Air Conditioner)
  • Additional windows (Purge Door and Clamp Guarding) for improved process monitoring
  • Anchor blocks mounted to machine base (Customer supplied anchor bolts and installation)
  • Leveling pads
  • Optional integrated base level detection sensors

Specification

models

US Standard

Cincinnati
Model / Tonnage
Clamp Force Max Mold Weight Clamp Stroke Max. Daylight Min. Mold Thickness Max. Mold Thickness Tie Rod Clearance
US Tons lbs in in in in in
1500 1460 70550 92.5 116.1 23.6 61.4 65 x 51.6
1700 1690 70550 92.5 116.1 23.6 61.4 64.4 x 51
1900 1910 94800 106.3 133.9 27.6 63 72.8 x 55.7
2250 2250 121250 118.1 145.7 27.6 74.8 73.6 x 63.8
2600 2590 132280 118.1 149.6 31.5 74.8 79.5 x 63.8
3000 3030 165350 118.1 149.6 31.5 78.7 85.6 x 68.9
3600 3600 178570 129.9 165.4 35.4 78.7 89.4 x 71.7
4500 4500 202830 133.9 169.3 35.4 86.6 91.5 x 79.7

 

Metric

Cincinnati
Model / Tonnage
Clamp Force Max Mold Weight Clamp Stroke Max. Daylight Min. Mold Thickness Max. Mold Thickness Tie Rod Clearance
kN kg mm mm mm mm mm
1300 13000 32,000 2350 2950 600 1560 1650 x 1310
1500 15000 32,000 2350 2950 600 1560 1635 x 1295
1700 17000 43,000 2700 3400 700 1600 1850 x 1415
2000 20000 55,000 3000 3700 700 1900 1870 x 1620
2300 23000 60,000 3000 3800 800 1900 2020 x 1620
2700 27000 75,000 3000 3800 800 2000 2175 x 1750
3200 32000 81,000 3300 4200 900 2000 2270 x 1820
4000 40000 92,000 3400 4300 900 2200 2325 x 2025

clamp

  • 2 Platen Clamp design with fixed strain rod position and tonnage pads on moving platen
  • Integrate twin cylinder high speed nut lock system
  • Compact footprint
  • Increased max mold weight capacity
  • Reduced (Euro-map 6) dry cycle times
  • Catrac cable carrier for reduce hose wear
  • Closed loop clamp speed and position control
  • Closed loop tonnage control
  • Closed loop mold protection
  • “Mold Guard” Enhanced full stroke mold protection
  • SPI mold mounting pattern on platens
  • Extended and adjustable moving platen supports on hardened steel ways
  • Replaceable 5” diameter die locating ring on stationary platen
  • Pre-clamp open sequence
  • Generously tapered conical hole in stationary platen
  • Traverse cylinders for fast traversing speeds and mold breakaway force
  • Increased breakaway force using main cylinder area
  • Automatic lubrication of strain rods, skates and lock nuts
  • (Optional self adjusting ratchet style jam bar)

injection

  • Twin cylinder injection units for compact footprint
  • Diagonal mounted twin pull-in cylinders for even nozzle force distribution
  • Closed loop injection velocity and pressure control
  • Closed loop feed throat temperature monitor and control, alarm only
  • Injection fill to pack by screw position, volume, pressure, or time
  • Direct drive single stage hydraulic screw motor
  • Ball check or short stroke slider ring
  • Bi-metallic barrel and general purpose medium compression screw (10100 frames and larger)
  • Nitrided barrel and general purpose barrier screw (6610 frames and smaller)
  • Sprue break by pressure switch
  • Solid State relays for barrel heats
  • Injection unit swivel for easy nozzle, screw, and barrel maintenance
  • Thermocouples, heater bands, and barrel ID on quick change plugs
  • J-Style Thermocouples
  • Hopper slide with shutoff, open/close, emptying (Optional powered slide)
  • Ceramic insulated heater bands, 230/460 volt, 3 phase
  • Heater zones labeled per Euromap 5

Additional Info

EJECT

  • Platen mounted hydraulic eject, including SPI knockout pattern with clearance holes in knockout bar
  • Pulsating ejection
  • Digital setup and readout of ejector positions
  • Proportional control of eject speed and pressure (operator adjustable at control)
  • Two forward eject speed set points
  • Eject forward dwell timer
  • Eject retract override
  • Intermediate eject retract set point
  • Eject on fly/independent eject
  • Removable ejector system
  • Eject retract limit switch verification (software/signals only)

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