Nio Equipment Double Acting Hydraulic Cylinders provide controlled hydraulic force in both extension and retraction strokes, enabling precise bi-directional movement for industrial machinery, automation systems, material handling equipment, pressing operations, and heavy-duty applications. Unlike single acting cylinders that rely on springs or gravity for return, double acting cylinders use hydraulic pressure on both sides of the piston, delivering full force control throughout the entire stroke in both directions. Manufactured using precision-honed steel tubes, hardened chrome-plated piston rods, high-performance seals, and engineered end caps, these cylinders are built for demanding continuous-duty industrial operations. Standard bore sizes range from 32 mm to 400 mm with stroke lengths from 50 mm to 3000 mm. Custom specifications including non-standard bores, extended strokes, special mounting arrangements, and application-specific rod end configurations are available. Double acting hydraulic cylinders are essential in applications where the load must be moved, held, and returned under full hydraulic control. They are widely used in industrial presses, automated production lines, mobile equipment, construction machinery, material handling systems, and any application requiring repeatable, precise linear motion.

Specifications

Key Features

• Controlled hydraulic force in both extension and retraction
• Precision-honed cylinder tube for smooth operation
• Hard chrome plated piston rod for durability
• High-performance sealing system for leak-free operation
• Cushioning options for both stroke ends
• Multiple mounting and rod end configurations
• Custom bore, stroke, and pressure specifications available

Optional Configurations

• Bore And Stroke – Custom bore diameters and stroke lengths to meet specific force and travel requirements.
• Cushioning – Adjustable cushioning on one or both ends to decelerate the piston and reduce impact at stroke limits.
• Mounting Style – Wide range of mounting options including flange, clevis, trunnion, foot, and cross tube mounts.
• Position Sensing – Integrated position sensors or magnetic piston for stroke position feedback in automated systems.
• Special Seals – High-temperature, chemical-resistant, or low-friction seal materials for specialized environments.

Safety Features

• Pressure relief protection on both ports
• Cushioning on both ends available
• High-quality seal system prevents leakage
• Chrome-plated rod resists corrosion and wear
• Rated for specified maximum operating pressure