Optimising Performance and Longevity of Electric Load Handling Equipment through Expert Service

The transition to fully electric, battery-powered equipment is a major strategic shift for the ports and terminals industry. While electrification offers significant environmental and operational benefits, it also introduces new requirements for maintenance, safety, and technician competence.

Ports and terminals are moving rapidly toward zero-emission operations. While light electric equipment has been common for years, the electrification of heavy machinery like reachstackers and straddle carriers is a more recent development driven by high-voltage Lithium-ion (Li-ion) technology.

This white paper explores how maintenance organisations must adapt to this shift. While electric machines have fewer moving parts and no diesel engine to service, they require specialist expertise to handle high-voltage systems safely and ensure long-term battery performance.

Key Takeaways from the White Paper:

• A Reachstacker is not a Tesla: Unlike consumer EVs, heavy industrial machines operate under extreme mechanical stress. While you can expect a 20-25% reduction in maintenance costs, regular service remains vital for load-handling components and hydraulic systems.

• The High-Voltage Safety Shift: Transitioning from 24V to 600–800V systems demands rigorous new safety protocols. Working on high-voltage equipment is safe and straightforward, but only when performed by trained technicians following precise manufacturer documentation.

• Maintenance-Free Batteries still need Care: Li-ion battery modules are largely maintenance-free and designed to last the machine's lifetime. However, they require scheduled checks of thermal management systems and electrical insulation to maintain optimal state-of-health.

• Strategic Infrastructure: Charging systems are now mission-critical terminal infrastructure. Maintenance teams must understand interoperability between chargers and machines to prevent unplanned downtime.

• The Power of Data: Tools like MyKalmar INSIGHT allow operators to monitor battery health in real-time, enabling proactive maintenance and smarter charging cycles to extend equipment life.

Why Expert Service Matters

Because of the complexity of high-voltage systems, many terminal operators find it advantageous to partner with an expert service provider. This ensures access to the latest technical training and documentation without the need to develop all specialist competencies in-house.