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Used Hydraulic Plastic Injection Molding Machines for Sale

53 listings available

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Used 2018 Milacron MTs-400-60.7 Injection Molding Machines: Horizontal

2018 Milacron MTs-400, 400-Ton Injection Molding Machine

Item No. 6584

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2018

400 Tons

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 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 2012 Battenfeld HM 240/1330 Injection Molding Machines: Horizontal

2012 Battenfeld HM 240/1330

Item No. 5997

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2012

263 Tons

Used 2010 Battenfeld VM 270/750V R 1755 Injection Molding Machines: Vertical

2010 Battenfeld VM 270/750V R 1755

Item No. 5994

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2010

297 Tons

Used 2006 Battenfeld Vertical R 150/400V Injection Molding Machines: Vertical

2006 Battenfeld Vertical R 150/400V

Item No. 5993

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2006

165 Tons

Used 2000 Arburg Allrounder 570 C 2000-675 Injection Molding Machines: Horizontal

Arburg Allrounder 570 C 2000-675

Item No. 5999

πŸ‡ΊπŸ‡Έ USAFinancing

Year 2000

220 Tons

Used 1997 Arburg Allrounder 270 M 500-90 V0 Injection Molding Machines: Vertical

Arburg 56 Ton Vertical Clamp Injection Molding Machine

Item No. 6693

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1997

56 Tons

Used 1996 Arburg Allrounder Centex 270 C 500-100 Injection Molding Machines: Horizontal

Arburg 56 Ton Injection Molding Machine

Item No. 6699

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1996

56 Tons

Used 1991 Arburg Allrounder 270 M 350-90 Injection Molding Machines: Vertical

Arburg Vertical Clamp Injection Molding Machine

Item No. 6695

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1991

38.5 Tons

Used 1991 Arburg Allrounder 270 M 500-90 Injection Molding Machines: Vertical

Arburg 56 Ton Vertical Clamp Injection Molding Machine

Item No. 6694

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1991

56 Tons

Used 1990 Arburg Allrounder 270 D 350-90 Injection Molding Machines: Horizontal

Arburg 39 Ton Injection Molding Machine

Item No. 6696

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1990

39 Tons

Used 1989 Arburg Allrounder 220-90-350 D Injection Molding Machines: Vertical

Arburg 39 Ton Vertical Clamp Injection Molding Machine

Item No. 6697

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1989

39 Tons

Used 1988 Arburg Allrounder 270-210-500 D Injection Molding Machines: Horizontal

Arburg 56 Ton Injection Molding Machine

Item No. 6698

πŸ‡ΊπŸ‡Έ USAFinancing

Year 1988

56 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 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

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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