Shiploaders & Ship Unloaders

Found in ports and terminals where bulk materials are exported, these large machines are used for loading coal, iron ore, fertilizers, and grains into ships. Richmond Engineering Works (REW) can provide electrical, structural and mechanical inspections, upgrades and replacements for these machines. We will incorporate the latest technology available to meet your specific machine’s needs which will reduce downtime and increase productivity while keeping your machine running proficiently.

Upgrades and Features may Include:

• Upgrade to new PLC controls to replace old and obsolete electro-mechanical relays for reduced maintenance and increased reliability.
• A new HMI that will give the operator better control of the machine, the ability to monitor the condition of the machine and the ability to see virtually all machine functions from a single location.
• Replace DC drives and wound rotor motors with the latest technology of digital drives and motors for a smoother operation.
• A new Operator’s Cab for better visibility, modern controls and more room for a safer operation.
• A new Operator’s Chair that has joystick controls built into the chair. Operator fatigue is reduced, allowing operators to work safer.
• Replace travel trucks.
• Upgrade storm brake assemblies.
• Replace slew drives and bearings.
• Recondition to original operational specifications.

Upgrades and Features may Include:

• State-of-the-art digital drives and mill motors will be installed to replace obsolete DC drives and motors.
• A new Programmable Logic Controller (PLC) will be installed for improved reliability. Operators will have increased diagnostic capabilities.
• A new Control Cab will give the operator better visibility, modern controls, and more room for safer operation.
• A new Operator Chair will help to save cab room by incorporating new, smaller controls into the chair. The ergonomically designed chair along with new joystick controls will help to reduce operator fatigue, assuring safer operation.
• A new HMI will give the operator the ability to see virtually all machine functions from a single location. This will aid in operations, maintenance, and overall safety.
• Close / hold brake upgrades.
• Replace hoist drums, gears and reducers.
• Travel truck rebuilds and replacements.
• New and upgraded trolleys and sheave assemblies.
• Recondition to original operational specifications.

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