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Used Hydraulic Plastic Injection Molding Machines for Sale

47 listings available

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Used 2018 Milacron MTs-400 Injection Molding Machines: Horizontal

2018 Milacron MTs-400 400-Ton Injection Molding Machine

Item No. 6583

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2018

400 Tons

Used 2012 Milacron MTs-400 Injection Molding Machines: Horizontal

2012 Milacron MTs-400

Item No. 6282

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2012

400 Tons

Used 2003 Milacron MT450-26, Injection Molding Machines: Horizontal

Milacron 450 Ton Injection Molding Press

Item No. 6459

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2003

450 Tons

Used 2002 Arburg Allrounder 320 K5 700-250, Injection Molding Machines: Horizontal

Arburg 78 Ton Injection Molding Press

Item No. 6452

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2002

78 Tons

Used 1999 Cincinnati Milacron VS 120-7.60, Injection Molding Machines: Horizontal

Cincinnati Milacron 120 Ton Injection Molding Press

Item No. 6458

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1999

120 Tons

Used 1996 Cincinnati Milacron VT 220-17, Injection Molding Machines: Horizontal

Cincinnati Milacron 220 Ton Injection Molding Press

Item No. 6454

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1996

220 Tons

Used 1995 Cincinnati Milacron VT 300-29, Injection Molding Machines: Horizontal

Cincinnati Milacron 300 Ton Injection Molding Press

Item No. 6456

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1995

300 Tons

Used Milacron MTs-400-60.7 Injection Molding Machines: Horizontal

Milacron MTs-400-60.7 400-Ton Injection Molding Machine

Item No. 6584

πŸ‡ΊπŸ‡Έ USAFinancing

400 Tons

Used Cincinnati Milacron VT-300-29, Injection Molding Machines: Horizontal

Cincinnati Milacron 300 Ton Injection Molding Press

Item No. 6455

πŸ‡ΊπŸ‡Έ USAFinancing

300 Tons

Used Cincinnati Milacron VT-165-11, Injection Molding Machines: Horizontal

Cincinnati Milacron 165 Ton Injection Molding Press

Item No. 6453

πŸ‡ΊπŸ‡Έ USAFinancing

165 Tons

Used Cincinnati Milacron VSX55-2.27, Injection Molding Machines: Horizontal

Cincinnati Milacron 55 Ton Injection Molding Press

Item No. 6451

πŸ‡ΊπŸ‡Έ USAFinancing

55 Tons

Used 2025 Husky H4 650 RS80/65 Injection Molding Machines: Horizontal
Video

Husky 715 Ton Injection Molding Press, New in 2025

Item No. 6114

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2025

715 Tons

Used 2023 Borche BU3300-V Injection Molding Machines: Horizontal

2023 Borche BU3300-V

Item No. 6026

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2023

3709 Tons

Used 2021 Yizumi UN560A5 Injection Molding Machines: Horizontal

Yizumi UN560A5 560 Metric Ton Injection Molding Press, New in 2021

Item No. 5851

πŸ‡²πŸ‡½ MexicoFinancing

Year 2021

560 Tons

Used 2021 Wittmann MicroPower 15 / 10 H Injection Molding Machines: Horizontal

Wittmann - MicroPower 15 / 10 H

Item No. 5624

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2021

15 Tons

Used 2020 Borche BU600T Injection Molding Machines: Horizontal

Borche - BU600T

Item No. 5467

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2020

674 Tons

Used 2019 Engel DUO 1560/500 US Injection Molding Machines: Horizontal

Engel - DUO 1560/500 US

Item No. 5531

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2019

505 Tons

Used 2018 Krauss Maffei KM 900-12000 GX Injection Molding Machines: Horizontal

2018 Krauss Maffei KM 900-12000 GX

Item No. 6208

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2018

1000 Tons

Used 2018 Arburg All Rounder 920S 500-2100/400 - 2-Shot Injection Molding Machines: Horizontal

2018 Arburg All Rounder 920S 500-2100/400 - 2-Shot

Item No. 5996

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2018

550 Tons

Used 2017 Krauss Maffei KM 450-750/380 GXZ - 2-Shot Injection Molding Machines: Horizontal

2017 Krauss Maffei KM 450-750/380 GXZ - 2-Shot

Item No. 6271

πŸ‡¨πŸ‡¦ CanadaFinancing

Year 2017

450 Tons

Used 2017 Woojin TH500S Injection Molding Machines: Horizontal

Woojin - TH500S

Item No. 5628

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2017

496 Tons

Used 2015 Krauss Maffei KM 350-750-380 - 3-Shot Injection Molding Machines: Horizontal

2015 Krauss Maffei KM 350-750-380 - 3-Shot

Item No. 6285

πŸ‡²πŸ‡½ MexicoFinancing

Year 2015

350 Tons

Used 2015 Engel Duo 650H/330W/200L 500 combi US - 3-Shot Injection Molding Machines: Horizontal

2015 Engel Duo 650H/330W/200L 500 combi US - 3-Shot

Item No. 6274

πŸ‡¨πŸ‡¦ CanadaFinancing

Year 2015

500 Tons

Used 2015 Arburg 920S 5000-1300/400 - 2-Shot Injection Molding Machines: Horizontal

2015 Arburg 920S 5000-1300/400 - 2-Shot

Item No. 6050

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2015

550 Tons

Looking for Something Specific?

Most of our inventory sells before we can list it online. If you need a specific brand, model, or specification, tell us what you needβ€”we have access to unlisted equipment and machines coming in from plant closures.

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About Used Hydraulic Injection Molding Machines

Hydraulic plastic injection molding machines (also known as hydraulic plastic moulding machines) remain the workhorse of the plastics industry. Using hydraulic pumps and cylinders to power clamp, injection, and ejection movements, these machines offer proven reliability, lower purchase prices compared to all-electric alternatives, and availability in very large tonnages up to 6,000+ tons.

When evaluating a used hydraulic injection molding machine, inspect the hydraulic system carefully β€” check for leaks, oil condition, pump pressure, and valve response. Modern variable-displacement pump systems offer significant energy savings over older fixed-pump designs. Servo-hydraulic systems provide improved precision while maintaining the cost advantages of hydraulic technology.

Meadoworks stocks used hydraulic plastic moulding machines from Cincinnati Milacron, Engel, Krauss Maffei, HPM, Husky, Van Dorn, Haitian, and other manufacturers. Hydraulic injection molding machines offer the best value in the used equipment market, with prices 20-40% below comparable all-electric models.

Common Applications

General purpose molding
Automotive
Large parts
Packaging
Industrial components
Construction products
Housewares

Frequently Asked Questions

How much does a used hydraulic injection molding machine cost?

Used hydraulic plastic injection molding machines are typically the most affordable option in the used market. Small (50-200 tons): $10,000-$60,000. Medium (200-500 tons): $30,000-$120,000. Large (500-1000 tons): $50,000-$250,000. Very large (1000+ tons): $100,000-$500,000+. Prices are 20-40% below comparable all-electric models.

What is a hydraulic plastic moulding machine?

A hydraulic plastic moulding machine (also spelled molding) uses hydraulic pumps and cylinders to generate the force needed for clamping the mold, injecting molten plastic, and ejecting finished parts. Hydraulic oil is pressurized by pumps and directed through valves to hydraulic cylinders. This is the original and most common type of injection molding machine technology.

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