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Used 150-500 Ton Injection Molding Machines For Sale

Medium tonnage injection molding machines (150-500 tons) represent the most versatile range for general-purpose molding. These machines handle a wide variety of parts including automotive components, appliance housings, industrial containers, housewares, and packaging. This tonnage range offers the best balance of capability, cost, and flexibility for most custom molders and OEM production.

Common Applications:Automotive interior partsAppliance componentsIndustrial containersHousewaresPower tool housingsGeneral purpose molding

Frequently Asked Questions

Why is 150-500 ton the most popular injection molding machine range?

This range offers the best versatility for most molding applications. Machines can handle parts from a few ounces to several pounds, accommodate multi-cavity molds, and run a wide variety of materials. Most custom molders standardize on this range for production flexibility.

What should I look for in a used 150-500 ton injection molding machine?

Key considerations include clamp mechanism type (toggle vs. hydraulic), shot size capacity, platen dimensions for your molds, control system age and capability, and overall condition (screw/barrel wear, platen parallelism). Check our inspection checklist for detailed guidance.

What's the typical price range for used 150-500 ton machines?

Used machines in this range typically sell for $25,000 to $150,000+ depending on age, brand, condition, and features. Premium brands like Arburg, Engel, and Sumitomo Demag command higher prices. All-electric machines also command premiums over hydraulic models.

Need Help Finding the Right Tonnage?

Not sure what tonnage you need? Contact our team with your part specifications and we'll help you determine the right machine size for your application.