What Are Simplex Pancake Lock Nut High Tonnage Hydraulic Cylinders?

Simplex Pancake Lock Nut High Tonnage Hydraulic Cylinders are specialized, low-profile lifting solutions designed for applications where space is limited, but high load capacity is required. These cylinders feature a lock nut mechanism, which provides mechanical load holding, ensuring safety and stability even under prolonged use. With their pancake design, they are built to fit into tight spaces while delivering exceptional lifting force.

Where and How Are They Used?

These cylinders are ideal for operations requiring high tonnage lifting in confined spaces. Their primary uses include:

• Bridge and Infrastructure Projects – Used to lift, level, and support heavy structural components.
• Heavy Equipment Maintenance – Applied in lifting large industrial machinery, mining equipment, and construction vehicles.
• Steel and Shipbuilding Industries – Essential for positioning large steel structures and ship components.
• Oil & Gas Sector – Used in pipeline installation, rig maintenance, and refinery operations.
• Rail and Transportation – Utilized for track maintenance, locomotive lifting, and heavy-duty vehicle servicing.

These cylinders are typically used in conjunction with lifting systems and can be operated in synchronized groups for even load distribution across multiple points.

What Type of Pumps Are Needed?

To function effectively, Simplex Pancake Lock Nut High Tonnage Hydraulic Cylinders require high-pressure hydraulic pumps. The most commonly used pump types include:

• Manual Hydraulic Pumps – Suitable for precise, controlled lifting in lower-tonnage applications.
• Electric Hydraulic Pumps – Provide faster operation and are ideal for high-cycle industrial applications.
• Air/Hydraulic Pumps – Preferred in environments where electric power sources may not be available or safe to use.

The choice of pump depends on the specific operational needs, required lifting speed, and environmental considerations.

Industries That Use These Cylinders in the USA

These hydraulic cylinders are widely used across various industries in the United States, including:

• Construction & Infrastructure – For heavy lifting in road and bridge projects.
• Manufacturing & Heavy Industry – Applied in factory maintenance and heavy machinery operations.
• Oil, Gas, & Energy – Used in drilling platforms, pipeline construction, and power plant maintenance.
• Mining & Material Handling – Essential for servicing large mining vehicles and moving massive loads.
• Transportation & Railways – Used in railcar maintenance, track lifting, and transportation fleet servicing.

Interesting Facts About Simplex Pancake Lock Nut High Tonnage Hydraulic Cylinders

1. Ultra-Low Profile Design – Enables lifting in spaces where standard hydraulic cylinders would not fit.
2. Lock Nut for Load Holding – Enhances safety by mechanically securing the load without relying on hydraulic pressure alone.
3. Corrosion-Resistant Coating – Many models feature a protective finish for harsh working conditions.
4. High-Tonnage Capacity – Capable of lifting and holding weights of several hundred tons.
5. Synchronous Lifting Potential – Can be used in tandem with multiple cylinders for evenly distributed lifting.