Husky H4 HL650-RS80/65
Year: 2025
Machine ID: 13571
Husky 720 Metric Ton 39.2 ox shot Ijection Molder
→ In Stock ←
Injection Molding Machines
Cincinnati Roboshot alpha-S450iA
Year: 2020
Machine ID: 13474
Like New 505 ton Roboshot with a 33.3oz shot.
→ In Stock ←
Arburg 275 V 250-70
Year: 2020
Machine ID: 13576
28 Ton 0.7 oz Thermoset Injection Molding Machine.
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Cincinnati Roboshot a-130ia LSR
Year: 2017
Machine ID: 13471
Cincinnati LSR Injection Molding Machine.
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Nissei FVX560III-310L
Year: 2017
Machine ID: 13676
618 ton 132oz shot Nissei Injection molder
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Nissei FVX660III-400L
Year: 2017
Machine ID: 13668
720 ton Nissei Injection Molding Machine with a 168oz shot.
→ In Stock ←
Cincinnati MTS 125
Year: 2012
Machine ID: 13388
125 ton Injection Molding Machine with 5.8 oz shot
→ In Stock ←
Not Seeing The Specific Machine Your Line Needs?
Don’t wait for the right listing to appear. Tell us your required brand, and we will source it from our global network of unlisted machines to match your exact production requirements.
Injection Molding Machines for Your Active Production Lines
Horizontal Injection Molding Machines
When your line demands consistent cycles and maximum uptime, horizontal machines deliver reliable throughput at scale. They are the most common press configuration in active production, among facilities running continuous, high-volume cycles that rely on horizontal presses as their primary equipment.
| Tonnage Range | 30 – 3,000+ ton |
| Drive Types | Hydraulic, Electric, Hybrid |
| Cycle Time | 10–60 seconds (typical) |
| Best For | High-volume continuous production |
Est. used price range
$10,000 – $500,000+
Varies by tonnage and drive type
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If you’re running multiple shifts in automotive, packaging, consumer goods, and industrial applications. If uptime and throughput are your primary production constraints, horizontal is the configuration your line is most likely already built around.
Brands we source: Engel, KraussMaffei, Husky, Milacron, Toshiba, Arburg, Wittmann Battenfeld
Vertical Injection Molding Machines
If your setup involves insert molding, vertical machines use gravity to seat components precisely, resulting in fewer handling errors and better repeatability in tight spaces.
| Tonnage Range | 5 – 500 ton |
| Drive Types | Hydraulic, electric |
| Cycle Time | Compact — suited to tight production cells |
| Best For | Insert molding, overmolding, two-component assemblies |
Est. used price range
$8,000 – $80,000
Varies by tonnage and drive type
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If you’re producing parts with embedded metal inserts, overmolded components, or multi-material assemblies where gravity-assisted placement reduces setup time and handling errors.
Brands we source: Engel, Arburg, Boy, Milacron, Toyo
Electric Injection Molding Machines
If you’re running precision-driven work, electric machines cut energy costs by 30–50% and deliver faster cycles than hydraulic alternatives. They are increasingly the default specification, especially for new installations where energy costs and cycle repeatability are the primary decision criteria.
| Tonnage Range | 5 – 500 ton (select models to 1,000 ton) |
| Drive Types | Fully electric servo-driven axes |
| Energy savings | 30–50% per cycle vs. hydraulic |
| Cleanroom | No hydraulic fluid — contamination risk eliminated |
| Best For | Medical, electronics, precision parts, cleanroom |
Est. used price range
$15,000 – $200,000
Varies by tonnage and drive type
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If your validation process requires tight process documentation and repeatable injection profiles, electric is the industry standard.
Brands we source: Fanuc Roboshot, Nissei FNX, Sumitomo Demag SE-EV, Engel E-Motion, Toyo Ti series, Wittmann EcoPower
Tabletop / Micro Injection Molding Machines
When you need to prototype, test materials, or run micro-components, tabletop machines keep costs and footprint low, especially for low-volume specialty production where full-scale equipment would be wasteful and impractical.
| Tonnage Range | 1 – 30 ton |
| Shot size | 0.1 – 100 grams |
| Footprint | Benchtop or compact floor-standing |
| Best for | Prototyping, material testing, micro-components |
Est. used price range
$5,000 – $25,000
Most accessible entry point in the used market
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If you have R&D teams who qualify new materials before scaling production, and validating part designs ahead of tooling investment, where material efficiency and setup speed matter more than output volume.
Brands we source: Boy, Babyplast, Arburg (micro series), Nissei (small-frame)
Liquid Injection Molding (LIM) Machines
When your parts require silicone or elastomer molding, LIM machines give you the shot control that consistency demands. These machines maintain shot-to-shot accuracy throughout long production runs without the material-handling challenges of conventional rubber processing.
| Primary material | Liquid silicone rubber (LSR), two-component elastomers |
| Tonnage range | 10 – 300 ton (with integrated LIM pump system) |
| Cure method | Heat-activated, in-mold cure |
| Best for | Medical devices, automotive seals, gaskets, wearables |
Est. used price range
$20,000 – $150,000
Machine and pump system included
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If you’re a medical device manufacturer producing catheter components, surgical seals, and implantable-grade parts, this machine gives you flexible output and consistent material properties at high run volumes.
Brands we source: Engel (with pump system), Arburg, Boy, Nissei (LIM-configured)
Metal Injection Molding (MIM) Machines
When your specs call for tight-tolerance metal components in automotive, medical, or electronics applications, MIM delivers the dimensional consistency you need.
| Materials | Stainless steel, titanium, tool steels, nickel alloys |
| Tonnage range | 15 – 160 ton |
| Process stages | Injection → debinding → sintering |
| Best for | Surgical instruments, dental, firearms, electronics, and connectors |
Est. used price range
$15,000 – $80,000
Press only — debind and sinter equipment additional
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: When you have small, complex metal components at medium-to-high volumes, where machining cost is prohibitive and die casting tolerances MIM is the right process that rules out your conventional metal forming from complexity.
Brands we source: Arburg, Engel, Boy (MIM-configured)
Multi-Shot Injection Molding Machines
When you need multi-material or multi-color parts, multi-shot machines cut secondary operations and keep your line moving.
| Configurations | Rotary platen, index plate, core-back, transfer |
| Tonnage range | 50 – 2,000 ton |
| Shot count | 2–4 shots per cycle, depending on configuration |
| Best for | Toothbrushes, automotive switches, medical grips, electronics |
Est. used price range
$30,000 – $250,000
Varies by configuration and tonnage
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If you’re producing parts with hard-soft material combinations, two-tone color requirements, or integrated seals and grips, multi-shot is worth evaluating.
Brands we source: Engel, Arburg, KraussMaffei, Milacron
Thermoset Injection Molding Machines
When your design calls for permanently heat-cured materials, thermoset machines handle the cure cycle used in electrical components, circuit breakers, and heat-resistant industrial parts.
| Materials | BMC/DMC, phenolics, melamine, epoxy, polyester thermosets |
| Tonnage range | 30 – 1,000 ton |
| Barrel config | Thermoset-optimized screw and barrel assembly |
| Cure type | Exothermic — permanent, non-reversible |
| Best for | Switchgear, circuit breakers, cookware, and automotive igniters |
Est. used price range
$15,000 – $120,000
Varies by tonnage and barrel configuration
Used vs. new savings
40–60% less than new
Typical for machines in good working condition
Who it’s for: If you’re producing switchgear, circuit breakers, and insulators; thermoset is the right process that helps you hold your properties at right sustained tempratures.
Brands we source: Engel, Arburg, KraussMaffei (thermoset-configured)
Choose injection molding machines by brand
We source machines based on where they perform best in real production, not just specifications. Each brand is selected for its strengths in specific applications, from high-volume packaging to precision and cleanroom environments.
Husky
Commonly used for PET preform and high-volume packaging production, where cycle consistency and output at scale directly impact efficiency. These machines are typically chosen when production runs are continuous, and downtime needs to be minimized.
KraussMaffei
Used for large-tonnage automotive and structural parts where machine rigidity and long-cycle stability are required. Often selected for heavy molds and applications where smaller machines would struggle to maintain consistency over time.
Engel
Often used when production requirements vary across jobs. The tie-bar-less design allows for larger molds and easier access, which helps in setups where mold changes and flexibility are part of regular operations.
Arburg
Used in environments where both precision and configuration flexibility are required. Common in operations that run different part types on the same machine and need consistent results across setups.
Fanuc Roboshot
Used for medical and electronics applications where repeatability and shot-to-shot consistency are critical. Fully electric operation eliminates the need for hydraulic oil, which is important in controlled environments.
Sumitomo Demag
Typically used in cleanrooms and high-precision environments where process control and validation requirements are strict. Common in regulated manufacturing setups.
Milacron
Commonly used in general-purpose production where machines are expected to run consistently over long periods. Often selected when serviceability and spare part availability are important factors.
Toshiba
Used for mid-range production where stable performance is required without unnecessary complexity. Typically chosen for operations that prioritize consistency over advanced features.
Wittmann Battenfeld
Often selected when machines need to integrate with automation systems or robotics. Common in production lines where handling, removal, or downstream automation is part of the process.
Nissei
Used where space and budget are constrained, but electric machine performance is still required. Common in smaller production setups or specialized applications.
Toyo
Typically considered for cost-sensitive applications that still require consistent electric operation. Often used when cycle speed and repeatability are needed without moving into higher-cost brands.
Battenfeld
Used for general-purpose hydraulic applications where simplicity and durability are more important than advanced features. Common in operations that prioritize straightforward, reliable production.
Industries we serve
At Hunter Plastics, we source each machine with your production sector in mind, not just availability.
Automotive
High-tonnage machines for your structural component lines and high-volume production schedules.
Medical & Pharma
Precision-driven machines with the repeatability and cleanroom compatibility your validation process requires.
Packaging
High-speed machines optimized for the cycle efficiency and output scale your packaging lines demand.
Electronics
Micro and precision molding machines built for the tight tolerances your components require.
Consumer Goods
Mid-range tonnage machines from 100–500 tons, suited to your seasonal runs, multi-SKU lines, and cost-sensitive schedules.
Industrial
Heavy-duty machines built for the durability and large-scale output your industrial output demands.
Why manufacturers trust Hunter Plastics
- 30+ years of industry expertise – Over 30 years of placing used injection molding machines in active production environments and delivering to manufacturers across North America, Europe, and Southeast Asia. We match machines to your performance requirements, not just what’s available.
- Inspected under real operating conditions – We run every machine under load before listing it, so what you receive matches what we describe.
- Refurbishment when it improves performance – We recommend refurbishment selectively, only when it improves control stability, service life, or output efficiency for your application.
- Global sourcing with logistics support – We manage sourcing, freight, and customs coordination so your equipment arrives installation-ready with documentation.
- More inventory than we list online – We regularly source unlisted machines, including plant closures and custom requirements. If you don’t see what you need, contact us directly for current availability.
- 30-day satisfaction guarantee – Every machine we place is backed by a 30-day satisfaction guarantee, with ongoing technical support after your machine goes into production.
Not sure whether hydraulic or electric is right for your line? Our buyer’s guide walks you through performance, cost, and application fit before you invest.
FAQs
Why does my part weight drift after 90 minutes of running, and can a used machine fix this?
Part weight drift is typically caused by temperature changes, shifts in oil viscosity, or internal wear, such as a failing check ring. We test machines under full operating temperature to ensure they maintain a stable cushion and consistent performance over extended production runs.
Can I run "recycled" or regrind material on a used Arburg or Engel?
Yes, but performance depends on material consistency and machine control response. Regrind materials often have variable melt flow. We recommend machines with responsive controls that can handle these fluctuations more consistently.
How do you verify that a machine's "cushion" isn't leaking internally?
Cushion stability is verified through high-pressure testing to ensure proper sealing of the check ring and barrel. We perform pressure-based validation, not just dry cycling, to identify any internal leak-back before the machine is approved.
Is it worth buying an older hydraulic machine if I’m worried about energy costs?
Older hydraulic machines consume more energy, but many are retrofitted with servo pumps or VFDs to improve efficiency. We source machines with these upgrades when energy costs are a concern, allowing you to balance operating costs and upfront investment.
What are the "hidden" startup costs that brokers usually ignore?
Startup costs typically include chillers, dryers, power setup, and material handling equipment. We help map these requirements upfront, so you understand the full cost before installation and avoid unexpected expenses.