What Are Synchronous Lifting Systems?

Synchronous Lifting Systems from Enerpac utilize multiple hydraulic cylinders—controlled simultaneously from a central PLC (programmable logic controller)—to ensure every lifting point operates in unison. Sensors and digital controls continuously monitor displacement, pressure, and load, allowing precise corrections as lifting progresses.

This level of synchronization is essential for lifting large or unbalanced loads, such as bridges, ships, turbines, and heavy industrial equipment, where an uneven lift could cause significant structural damage or endanger personnel.

How the System Works

Enerpac’s system typically includes:

• Hydraulic Cylinders placed at multiple lifting points.

• Hydraulic Power Units (HPUs) to provide pressurized fluid to the cylinders.

• Displacement Sensors to monitor movement in real time.

• Load Cells to monitor forces at each lift point.

• A Central Synchronous Controller (with user-friendly interface) to coordinate and manage lifting activity.

This closed-loop system ensures cylinder stroke and pressure are balanced with extreme accuracy—often within 1 mm—regardless of load weight distribution.

Key Features and Benefits

1. Precision Control

Enerpac Synchronous Lifting Systems allow lifting and lowering operations with sub-millimeter accuracy. This is critical for projects requiring high tolerances, such as bridge construction, heavy machinery installation, or power plant maintenance.

2. Real-Time Monitoring

Operators have full visibility over each lifting point thanks to built-in data feedback systems. Displacement, pressure, and load data are displayed on a central touchscreen or computer interface.

3. Automated Adjustments

If the system detects an imbalance during lifting, it automatically adjusts the flow of hydraulic fluid to keep all cylinders in sync.

4. Improved Safety

By eliminating manual intervention and uneven load lifting, these systems dramatically reduce risk. Personnel can conduct operations from a safe distance, and the system’s emergency stop functions offer additional protection.

5. Flexible Configurations

Available in 4, 8, 12, or more lifting points, Enerpac systems are modular and can be adapted to fit the scale and complexity of your project.

Applications Across U.S. Industries

Enerpac Synchronous Lifting Systems are widely used across many American industries, including:

• Bridge Construction and Maintenance: Used for lifting, lowering, or sliding entire bridge decks or support structures.

• Shipbuilding and Dry Docking: Ideal for raising vessels or large ship components with uniform force.

• Mining and Oil & Gas: Lifting massive processing modules, rigs, or structural frameworks.

• Power Generation: Precise lifting of turbines, generators, and heavy transformers during installation or service.

• Civil Infrastructure: Raising tunnels, dams, or large concrete sections for construction or rehabilitation projects.

WB Equipment supports these operations with expert consultation and rental options nationwide.

Enerpac Models and System Options

Enerpac offers several Synchronous Lifting System models to accommodate various load sizes and complexities:

• EVO-Series Synchronous Lifting Systems – Digital control with up to 128 lift points.

• EVO-Mini Systems – Compact versions for smaller projects or limited space applications.

• Custom-Configured Systems – Designed for unique operational challenges or load geometries.

Each system can be paired with a range of Enerpac hydraulic cylinders, including high-tonnage, hollow plunger, low-height, and telescopic cylinders, depending on the project’s needs.

Synchronous Lifting System Accessories

To enhance performance and safety, Enerpac systems can be equipped with:

• Remote control units for wireless operation

• Stroke sensors for precision stroke measurement

• Digital data logging and reporting tools

• Modular hose and valve kits for flexible configurations

• Protective transport and storage cases

These accessories, also available from WB Equipment, ensure that each system performs optimally in challenging environments.

Why Choose WB Equipment?

WB Equipment is a trusted distributor and rental provider for Enerpac Synchronous Lifting Systems. Our experienced team provides system setup, training, and technical support to ensure your project runs smoothly and safely. Whether you need a standard configuration or a custom lifting plan, we offer flexible rental terms and rapid deployment across the U.S.

We support industries in construction, heavy transportation, utilities, shipbuilding, and infrastructure—delivering dependable hydraulic lifting technology with Enerpac’s renowned quality.

Request a Quote

If your project requires precise, multi-point lifting, contact WB Equipment today. Call 866-522-5464 to speak with our engineering team or request a quote online. Let WB Equipment help you lift smarter, safer, and more efficiently with Enerpac Synchronous Lifting Systems.

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