Uni-Systems Engineering, Inc. and AmVon Engineered Products, LLC are small businesses partnering to provide crane owners with a suite of aftermarket services, from replacement parts to custom engineered system retrofits.

Crane Aftermarket Services
Enclosure Mechanization
Engineering
- System & component modernization & upgrades, with a focus on the Clyde, AmClyde & American product lines
- Design adhering to (when applicable): ABS, API-2C, ASME B30, AISC, AWS, NFPA 70, IEEE 45, and OSHA
Parts
- Accessories and components
- Replacement parts
Fabrication & Testing
- In-house assembly & testing capabilities
- A vast network of manufacturers with high quality standards
Maintenance & Service
- Emergency services
- Maintenance, operator & safety training
- Equipment inspections & testing
Examples of Services Provided
DC Motor Replacement

Motor Brake & Encoder

New VFD Panel

VFD & Motor Replacement
Prime Mover Upgrade

Torque Converter Adapter

AC Prime Mover

Diesel Prime Mover
PLC System Upgrade

Replacement PLC

AC New Graphic Displays

New Graphics Display
Custom Operator Cabs

New Operator Cab

New Larger Operator Cab

Ergonomic Console & Chair