Mini Double Acting Cylinders

Mini Double Acting Hydraulic Cylinders

Flowfit supplies high-quality mini double acting hydraulic cylinders for compact hydraulic systems where space is limited but controlled movement and reliable hydraulic force are still required. Also known as micro double acting cylinders, hydraulic mini cylinders, micro hydraulic cylinders or mini hydraulic rams, these cylinders are designed to provide dependable two-way movement in smaller applications where standard hydraulic cylinders may be too large.

Double acting hydraulic mini cylinders use hydraulic pressure for both extension and retraction. Hydraulic fluid is directed to either side of the piston, allowing the rod to move forwards and backwards between the ports with greater control. This makes them ideal for applications where quick, gradual or precise movement is needed, especially when repeatable accuracy is important.

Key Features

• Compact design: Mini and micro hydraulic cylinders are significantly smaller than standard hydraulic cylinders, making them suitable for tight spaces and compact assemblies.
• Double acting operation: Hydraulic pressure is used in both directions, giving controlled extension and retraction without relying on gravity or spring return.
• High precision: Designed to provide accurate movement control, making them suitable for fine adjustments and applications where repeatability matters.
• Efficient hydraulic power: Despite their small size, micro hydraulic cylinders can deliver dependable force when used within the correct system specification.
• Durable construction: Built for reliable performance in demanding applications where long service life and consistent operation are important.
• Versatile use: Suitable for a wide range of compact hydraulic systems across industrial, mobile, automation and specialist applications.

Common Applications

Flowfit mini double acting cylinders are used in applications where compact size, precise control and reliable two-way hydraulic movement are required.

• Robotics and automation: Used for precise movement in small or confined spaces where controlled actuation is required.
• Medical and specialist equipment: Suitable for compact systems that require reliable hydraulic movement and accurate positioning.
• Aerospace and engineering applications: Used in small-scale actuation, adjustment and control mechanisms where space and weight are key considerations.
• Automated machinery: Ideal for precision manufacturing, assembly equipment and systems requiring fine hydraulic control.
• Test and laboratory equipment: Suitable for test rigs, laboratory setups and development equipment where compact hydraulic force is needed.
• Mobile and industrial systems: Used in small machinery, vehicle-mounted equipment and industrial systems where standard cylinders are too large.

Choosing the Right Mini Double Acting Cylinder

When selecting a mini double acting hydraulic cylinder, it is important to consider the bore size, stroke length, closed length, mounting style, port size, working pressure and installation space available. Choosing the correct specification helps ensure the cylinder can deliver the required movement, force and fitment for your equipment.

If you are replacing an existing micro cylinder, checking the current cylinder’s dimensions, mounting points and port positions is a good starting point. If you are designing a new compact hydraulic system, Flowfit can help you identify the most suitable option for your application.

Technical Specifications & Downloads

Each product page includes downloadable PDF technical specifications for easy reference. Simply select the mini cylinder you require and visit the download tab to view detailed product information, dimensions and technical data.

Flowfit Mini and Micro Double Acting Hydraulic Cylinders

Flowfit’s range of mini double acting hydraulic cylinders is carefully selected to offer compact installation, dependable two-way movement and excellent value for money. Whether you refer to them as mini cylinders, micro cylinders, hydraulic mini cylinders or mini hydraulic rams, Flowfit can help you find the right product for your system.

If you are unsure which hydraulic cylinder is suitable for your application, our experienced team can help. Contact Flowfit on 01584 876 033 or email sales@flowfitonline.com for technical support and product advice.