Haitian
Used Haitian Injection Molding Machines
Haitian International – one of the world’s leading manufacturers of injection molding machines, with the Mars and Jupiter series known for consistent cycle performance and energy-efficient servo systems. They are commonly selected for production environments that require reliable output across a wide range of molded parts while maintaining stable operating costs.
At Hunter Plastics, we offer used Haitian machines that have been inspected for mechanical condition and overall readiness before being listed. Our evaluation includes reviewing core operating systems such as clamping performance, hydraulic operation, and controller functionality to help ensure the machine can be integrated into your existing molding operation without unnecessary setup delays or uncertainty.
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How Do Used Haitian Machines Support Your Production?
Energy-Efficient Servo Systems
Servo-hydraulic drive technology reduces power consumption without sacrificing injection performance across continuous production cycles.
Consistent Cycle Performance
Precise machine controls maintain repeatable cycle times and stable injection behavior, ensuring consistent part quality over long production runs.
Built for Continuous Operation
Robust construction and reliable drive systems deliver dependable uptime in high-volume molding environments.
Seamless Automation Integration
Open control architecture and versatile interfaces enable easy integration with robots, dryers, conveyors, and material handling systems.
Key Features To Consider
Stable Cycle Time Control
Consistent machine motion and injection control help you maintain predictable cycle times, which support accurate production planning and output targets.
Scalable Production Capacity
Adding refurbished Haitian injection molding machines allows you to expand molding capacity while keeping equipment investment under control.
Wide Tonnage Range for Different Part Sizes
Haitian machines are available across a broad tonnage range, allowing you to match clamp force and shot capacity to the size and complexity of your molded parts.
Two-Platen Design for Large Molds
Certain Haitian platforms use a compact two-platen clamping system that gives you more mold space while reducing the machine footprint on your production floor.
Why Buy Used Haitian Machines from Hunter Plastics
Production-Tested Components
Each machine in our inventory has passed an operational review, so you can plan installation and startup with greater confidence.
Built to Fit Standard Molding Environments
Machine platen patterns and robot interfaces support common injection molding setups, helping you integrate the machine into your facility without major layout changes or tooling modifications.
Quicker Maintenance Turnaround
Our inventory model is designed to reduce downtime between failure and restart, supporting faster line recovery with fewer sourcing delays
Inspection Focused on Operational Reliability
Core machine systems such as the clamp unit, hydraulic operation, and controller performance are reviewed during evaluation so you can plan installation and startup with greater confidence.
FAQs
Yes. Haitian machines are built for repeatable injection performance. At Hunter Plastics, each machine is evaluated to confirm that the clamping system and injection unit operate within expected performance ranges for consistent part quality.
Yes. Many of our used Haitian injection molding machines support Euromap 67 and SPI interfaces, enabling integration with common automation systems, such as robots and conveyors, used in modern molding cells.
Yes. Haitian machines have a large global installed base, which helps keep spare parts widely available. Components for common series like Mars and Zeres are regularly stocked in the U.S., and Hunter Plastics maintains parts availability to support continued operation with minimal downtime.
We recommend keeping heater bands, thermocouples, and a nozzle tip on hand to avoid production delays. For Zeres machines, it’s also good practice to keep filters for the small hydraulic unit. You can also check availability on our Screws, Barrels & Components parts page to see current inventory or request specific parts.
Many newer Haitian models (Gen 2 and Gen 3) include EUROMAP 63 or 77 interfaces, allowing you to connect the machine to an MES (Manufacturing Execution System) for real-time production monitoring and data tracking.