Shredder Services

HECO is your full-service partner for industrial shredder facilities. From Repair services on equipment such as motors, generators, pumps, or gearboxes, to Predictive services that can prevent unexpected downtime, as well as expertise in liquid rheostat systems, we deliver the capabilities your facility demands.

Our Repair Shop Capabilities and Services Include:

• Electric motor Repair and rewinding (i.e., wound rotor motors and large AC and DC motors).
• Testing capabilities of up to 13.8kV, 4,000kVA.
• DC and AC HiPot (High Potential Testing) available up to 50kV, 3.5 Amps.
• EASA-accredited electric motor Repairs.
• Servo motor Repair.
• Liquid rheostat Repair and upgrades.

Liquid Rheostats

HECO supplies, reconditions, maintains, and repairs liquid rheostats. While reconditioning is performed in our shop, preventative maintenance including cleaning and high-quality repairs can be performed at our facility or yours. We service any brand and can manufacture a custom solution if needed.

We also sell, refurbish, and supply the AC induction-wound rotor motors that liquid rheostats control, offering a complete package to meet your needs.

On-site rheostat inspections include:

• Insulators.
• Tank walls.
• Connections (electrical and plumbing).
• Alignment.
• PLC.
• Monitoring equipment.
• Electrode drive motor Repair and replacement.
• Replacement of electrodes.
• Tank cleaning.
• Replacement of electrolytic fluid.
• Repair or replacement of the PLC.