Maintenance Leader-ARP

Position Overview

This position provides technical leadership for the operation, reliability, and optimization of Husky PET injection molding systems and associated automation within a high-volume manufacturing environment. Responsible for the strategic coordination of injection maintenance activities, mold changeovers, process startup, and advanced troubleshooting of servo-hydraulic injection systems, hot runner technologies, and mold tooling platforms.

• Provide advanced technical oversight of Husky GLine / HyPET injection molding platforms, including:
• Injection unit performance optimization
• Clamp system mechanics and tie-bar stretch monitoring
• Servo‑hydraulic drive systems
• Valve‑gated hot runner technology
• Mold cooling and thermal management systems
• Automated part handling robotics and downstream equipment
• Act as the subject matter expert (SME) for Husky machine functionality, diagnostics, and system integration.
• Lead technical troubleshooting of complex mechanical, hydraulic, electrical, and process‑related issues affecting machine performance and product quality.

Optimize critical injection parameters to maintain stable production including:

• Injection velocity and pressure profile
• Screw recovery and plasticizing performance
• Hold pressure and pack profiles
• Mold temperature and cooling efficiency
• Cycle time optimization

Diagnose and correct process‑related defects including:

• Preform dimensional variation
• Gate imbalance
• Short shots
• Flashing
• Crystallinity or cooling defects

Utilize statistical process control systems (RealSPC) and production analytics to ensure consistent process capability.

Lead and coordinate complex mold changeovers on Husky injection systems, ensuring minimal downtime and rapid production startup.

• Mold installation and precision alignment
• Hydraulic, pneumatic, and cooling system integration
• Hot runner electrical interface verification
• Valve gate system calibration
• Robot EOAT (End‑of‑Arm Tooling) setup
• Mold protection configuration and validation
• Verification of all systems through machine diagnostics and process validation checks prior to production startup

Develop and implement predictive and preventative maintenance strategies for injection molding equipment and auxiliary systems.

• Injection screws and barrels
• Servo‑hydraulic pumps and valves
• Clamp assemblies and lubrication systems
• Hot runner systems and temperature controllers
• Cooling manifolds and mold temperature control units
• Robotics and automation interfaces

Utilize SAP maintenance systems, FMS monitoring platforms, and machine diagnostics to track equipment performance and maintenance history.

• Hydraulic pressure instability
• Servo drive faults
• Injection unit wear or degradation
• Mold cooling inefficiencies
• Valve gate malfunctions
• Electrical or PLC communication faults
• Perform root cause failure analysis (RCFA) and implement corrective actions to prevent recurrence

Monitor and analyze production performance through systems such as:

• Factory Management Systems (FMS)
• RealSPC statistical monitoring
• SAP production and maintenance reporting
• Evaluation of performance metrics including machine uptime, Overall Equipment Effectiveness (OEE), scrap and defect rates, and cycle time efficiency
• Provide recommendations for process and equipment improvements based on production data

• Mentorship and technical training to maintenance technicians, setup technicians, and injection operators
• Training focus areas include:
• Husky system diagnostics
• Injection process fundamentals
• Mechanical and hydraulic troubleshooting
• Mold handling and changeover best practices

• High School Diploma or GED. Some post‑secondary education preferred (technical or vocational education in millwright, electrical, hydraulics, pneumatics, or industrial maintenance).
• Minimum five years of experience working with high‑speed injection molding equipment, preferably Husky PET injection molding systems.
• Demonstrated…