We design and manufacture heavy lifting equipment. For more than 60 years, we’ve combined high pressure hydraulics and controls to deliver intelligent and innovative solutions that maintain the highest level of quality, reliability and safety. As leading hydraulic lift manufacturers, we specialize in customizing hydraulic heavy lifting machines. We are passionate about solving your challenges, together. We will be your supplier and partner; we will support you throughout the entire life of your project, your success is ours.

Synchronous Hoist Systems

The Synchronous Hoist System is a below-the-hook sling adjuster (hydraulic turnbuckle) which typically includes multiple specialized hydraulic cylinders mounted directly in-line with the rigging which provides the operator the freedom to precisely monitor and adjust each lifting point independently. The system enables a single crane to precisely position heavy and unbalanced loads.

Hydraulic Strand Jacks

The strand jack lifting technique originates from the concrete post tensioning principle. A strand jack can be considered a linear winch. In a strand jack, a bundle of steel cables or strands are guided through a hydraulic cylinder; above and below the cylinder are anchor systems with wedges that grip the strand bundle. By stroking the cylinder in and out while the grips are engaged in the anchors, a lifting or lowering movement is achieved.

Jack-Up Systems

The Jack-Up System is a multipoint lifting system. A typical system setup includes four jack-up units positioned under each corner of a load. A four unit setup has a lifting capacity of 2,000 metric tons (500 tons per unit). The lifting frame of a jack-up contains four hydraulic cylinders in each corner which lift and stack steel boxes. A load is lifted in increments as boxes are slid into the system, lifted, and stacked; forming 'lifting towers'. A Jack-Up System is operated and controlled by a computer control unit. Each unit's lifting and lowering operations occur simultaneously; the computer control unit's synchronous technology maintains the balance of the load. The hydraulics power units are embedded within each unit's lifting frame. Safe lifting heights are dependent on the expected side load.

Hydraulic Gantries

Hydraulic gantries are a safe, efficient way to lift and position heavy loads in applications where traditional cranes will not fit and permanent overhead structures for job cranes are not an option. When used with rail systems, hydraulic gantries also provide a means for moving and placing heavy loads. Hydraulic gantries are a cost effective solution for many lifting and rigging applications. Enerpac offers three series of hydraulic gantry systems: Mini-Lift (ML) series: compact, cost-effective model with best-in-class controls. Super Lift (SL) series: cost effective models that offer best-in-class controls and stability. Super Boom Lift (SBL) series: heavy duty hydraulic boom gantry models that go up to 1178 ton capacity.

Hydraulic Skidding Systems

Enerpac has applied high-pressure hydraulics to maximize the efficiency of our skidding systems. A skidding system is comprised of a series of skid beams moved by hydraulic push-pull cylinders, traveling over a pre-constructed track. A series of special PTFE-coated pads are placed on the skid tracks to reduce friction. The push pull cylinders are then connected by hoses to a pump.

Turntables

Turntables for safe and controlled rotation of heavy loads. The ETT-Series Turntable is your solution for rotating heavy loads during, before or after a lifting and skidding operation.

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