THE CINCINNATI SERIES TONNAGE: 4500 US/4000 Metric

Product catalog summary

Technical Specifications Overview

The document provides detailed technical specifications for the Cincinnati Series injection molding machines, ranging from 1500 to 6750 tons. It includes information on frame sizes, injection unit specifications, clamp details, and general machine dimensions.

Frame Sizes and Tonnage

The Cincinnati Series is available in three frame sizes: 23000, 34000, and 48000, with tonnage not specified for actual models but provided for visual reference.

Injection Unit Specifications

Injection Capacity: Ranges from 330 oz (9,341 gms) to 1,054 oz (29,892 gms) depending on the frame size.
Screw Diameter: Varies from 4.92 in (125 mm) to 7.87 in (200 mm).
L/D Ratio: Between 20.0 and 25.9.
Theoretical Displacement: From 599 in³ (9,817 cm³) to 1,917 in³ (31,415 cm³).
Maximum Injection Pressure: Ranges from 21,000 psi (1,448 bar) to 32,000 psi (2,207 bar).
Injection Rate and Velocity: Varies across standard, increased, and performance packages, with rates up to 148.4 in³/sec (2432 cm³/sec) and velocities up to 4.4 in/sec (112 mm/sec).

Clamp Specifications

Clamping Force: 4496 tons (40,000 kN).
Clamp Stroke: 133.9 in (3,400 mm).
Clamp Speed: Close velocity ranges from 25.2 in/sec (640 mm/sec) to 35.4 in/sec (899 mm/sec) depending on the package.
Ejector Force and Stroke: Optional ejector force of 45 tons (400 kN) and stroke of 15.7 in (400 mm).

General Machine Specifications

Machine Dimensions: 653 x 214 x 186 in (16,588 x 5,430 x 4,719 mm).
Machine Weight: Ranges from 420,701 lbs (190,827 kg) to 453,884 lbs (205,878 kg).
Hydraulic System Pressure: 3,335 psi (230 bar).
Total Oil Reservoir Capacity: 820 gal (3,104 L).

Additional Notes

All machine dimensions and specifications are subject to change and are for reference only.
Specifications reference the standard performance level unless otherwise noted.
Theoretical dry cycle times are provided.

Catalog excerpts

THE CINCINNATI SERIES TONNAGE: 4500 US/4000 Metric-1

ONE MILACRON, INFINITE POSSIBILITIES Available Packages: Standard (STD) Increased (INCR) Performance (PERF) 23000 Frame ENGLISH METRIC TECHNICAL SPECIFICATIONS Not actual model, for visual reference only. 23000 Frame ENGLISH METRIC Injection Unit Specifications Clamping Force Clamp Opening Force (Max) Clamp Stroke Clamp Speed Close Velocity (STD/INCR./PERF.) in/sec mm/sec Clamp Speed Open Velocity (STD/INCR./PERF.) in/sec mm/sec Ejector Force (OPTIONAL) Maximum Ejector Stroke (OPTIONAL) Mold Protect Pressure Maximum Daylight Min/Max Mold Thickness Maximum Mold Weight 50% per platen Distance Between Tie Rods (H x V) Dry Cycle Time (Euromap 6) (STD/INCR./PERF.)* Diagonal Tiebar Distance Mold Locating Ring Injection Capacity, Maximum GPPS Screw Diameter Theoretical Displacement Maximum Injection Pressure in/sec mm/sec Injection Rate (INCR. PKG)- 220 kW Injection Velocity (INCR. PKG)- 220 kW in/sec mm/sec Injection Rate (PERF. PKG)- 246 kW Injection Vleocity (PERF. PKG)- 246 kW in/sec mm/sec Screw Stroke Back Pressure Limit Screw Speed Maximum (STD PKG)- 191 kW Screw Speed Maximum (INCR. PKG)- 220 kW Screw Speed Maximum (PERF. PKG)- 246 kW Machine Dimensions (L × W × H) (without stairs) Machine Weight (without oil) Hydraulic System Pressure Core Pull (STD/INCR./PERF.) gal/min L/min Calculated Recovery Rate (GP Styrene) (STD PKG)- 107kW oz/sec gm/sec Calculated Recovery Rate (GP Styrene) (INCR. PKG)- 136 kW oz/sec gm/sec Connected Load (FLI) (STD PACK.)- 107kW Calculated Recovery Rate (GP Styrene) (PERF. PKG)- 165kW oz/sec gm/sec Total Oil Reservoir Capacity Number of Pyrometers (Barrel/Nozzle) Total Heat Capacity Nozzle Holding Force Electric Motor (STD/INCR./PERF.) Heat Exchanger Water @ 90°F gal/min L/min Notes 1) ll machine dimensions and specifications are subject to change. Values are for reference only. All general assembly drawings or visuals included herein are for reference only. Please A consult the general assembly drawing from a Milacron representative. 2) All specifications reference the Standard performance level (STD) unless otherwise noted. 3) *Theoretical calculated dry cy

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