Star 6 Hydraulic Cylinder
Heavy Duty Service Industrial Tie-Rod Construction
- Nominal Pressure – 3000 PSI
- Standard Bore Sizes 1.5” through 20”
- Piston Rod Diameters 5/8” through 10”
- 18 Standard Mounting Styles
- Starnite™ (nitrocarburation) available on every steel part (20 times better than chrome) (up to 65 Rc).
Heavy-Duty Welded Construction for Demanding Hydraulic Applications
The Star 6 hydraulic cylinder is a professional-grade, welded hydraulic cylinder engineered for industrial and mobile hydraulic systems where durability, consistent force output, and long-term reliability are non-negotiable. Built to withstand the sustained demands of heavy-duty hydraulic applications, the Star 6 delivers the performance and construction quality that engineers, OEM manufacturers, and hydraulic system designers require when specifying a double-acting hydraulic cylinder for critical equipment.Universal Power Conversion supplies the Star 6 hydraulic cylinder as part of a comprehensive hydraulic components lineup, backed by application support and technical expertise to help customers select, specify, and source the right cylinder for their system requirements. Request a quote or contact us today.
What Is the Star 6 Hydraulic Cylinder?
The Star 6 is a welded hydraulic cylinder — a construction type characterized by a steel tube welded directly to the end caps, creating a compact, robust assembly with no external tie rods. This welded design produces a cylinder that is stronger, more compact, and better suited to harsh operating environments than comparable tie-rod alternatives.Double-Acting Hydraulic Cylinder
As a double-acting hydraulic cylinder, the Star 6 uses hydraulic pressure on both the extend and retract strokes — delivering controlled, powered movement in both directions. This makes the Star 6 well-suited for applications requiring precise bidirectional force control, as opposed to single-acting cylinders that rely on gravity or spring return for one direction of travel.The combination of welded construction and double-acting operation makes the Star 6 a highly capable, space-efficient hydraulic cylinder for a wide range of industrial and mobile hydraulic applications.
Star 6 Hydraulic Cylinder Advantages
Key benefits associated with our Star 6 hydraulic cylinders include:- Welded Cylinder Construction
- Double-Acting Operation
- Heavy-Duty Sealing System
- Hardened Chrome Rod
- High-Pressure Performance Capability
- Compact, Mount-Friendly Design
Star 6 Hydraulic Cylinder Specifications
The Star 6 hydraulic cylinder is available across a range of bore sizes, stroke lengths, and mounting configurations to accommodate diverse hydraulic system requirements. Key specification parameters include:- Cylinder Type: Welded, double-acting hydraulic cylinder
- Construction: Welded steel body with chrome-plated hydraulic rod
- Operation: Double-acting — powered extension and retraction
- Bore Sizes: Available in multiple bore diameters to match force requirements
- Stroke Lengths: Configurable stroke lengths to suit application travel requirements
- Operating Pressure: Rated for high-pressure hydraulic system operation
- Mounting Options: Multiple mounting configurations available, including clevis, flange, and trunnion styles
- Port Configuration: SAE or NPTF hydraulic ports, depending on configuration
- Seal Package: Heavy-duty seals for industrial and mobile hydraulic service
Common Applications
The Star 6 welded hydraulic cylinder is specified across a broad range of industrial and mobile hydraulic applications where durability, bidirectional force control, and compact construction are priorities:- Industrial Equipment & Machinery
- Mobile Hydraulic Equipment
- Agricultural Equipment
- Construction Equipment
- Material Handling Systems
- Forestry & Resource Equipment
- OEM Hydraulic System Integration
Welded vs Tie Rod Hydraulic Cylinders — Choosing the Right Construction
For engineers and buyers evaluating hydraulic cylinder options, understanding the practical differences between welded and tie rod construction helps clarify when the Star 6 is the right specification choice:Choose a Welded Hydraulic Cylinder like the Star 6 when:
- The application involves mobile equipment, outdoor exposure, or impact risk, where external tie rods would be vulnerable
- Envelope dimensions are constrained, and a compact cylinder body is required
- Side-loading conditions make a structurally rigid welded body preferable
- Long service life in harsh environments is an engineering priority
- The application involves high-cycle operation, where structural fatigue is a design consideration
Choose a Tie Rod Hydraulic Cylinder when:
- In-field rebuilding capability is a maintenance priority and easy disassembly is required
- The application is in a controlled, clean industrial environment with minimal impact or side load risk
- Standard bore and stroke configurations align with available tie rod cylinder options
For most mobile, construction, and harsh-environment industrial applications, the welded construction of the Star 6 represents the more durable and application-appropriate choice.
Explore Related Hydraulic Components
Additional hydraulic component options include:- Hydraulic Fittings & Adapters
- O-Ring Face Seal (ORFS) Hydraulic Fittings
- Flareless Hydraulic Fittings
- Hydraulic Hose & Assemblies
- Star 5 Hydraulic Cylinder
Why Source the Star 6 from Universal Power Conversion?
Product Availability & Inventory SupportUniversal Power Conversion maintains an inventory of the Star 6 hydraulic cylinder and related hydraulic components — supporting both immediate procurement needs and ongoing OEM supply requirements.
Technical Application Support
The engineering team at Universal Power Conversion assists customers in confirming bore size, stroke length, mounting configuration, and pressure rating compatibility for specific hydraulic system applications, reducing specification risk and ensuring the right cylinder is matched to the right system.
Complementary Hydraulic Components
Universal Power Conversion supplies a comprehensive range of hydraulic fittings, hose assemblies, valves, and related components alongside the Star 6, supporting single-source procurement for hydraulic system builds, rebuilds, and maintenance programs.
OEM & Volume Supply Capability
For OEM manufacturers integrating the Star 6 into production equipment, Universal Power Conversion offers volume pricing, consistent availability, and supply chain support to meet ongoing production requirements.