Hydraulic cylinder

pistonwith piston rodsteel

Product Description
A Non-cushioned Piston Cylinder by EAST AI provides direct linear force without internal end cushioning. Designed for systems where deceleration at stroke ends is not required, it delivers straightforward power transmission with reduced component complexity, suitable for distributors, OEMs and engineering contractors.

Basic Identification

• Model: Piston Type
• Brand: EAST AI

Advantages of Non-cushioned Piston Cylinder

• Direct force transmission: Minimal resistance at stroke ends for predictable linear output.
• Simplified design: Fewer internal parts reduce maintenance and spare-part needs.
• Cost-effective: Lower manufacturing and unit cost where cushioning is unnecessary.
• Versatile application: Compatible with a wide range of hydraulic systems and mounting types.
• Robust materials: Engineered with hardened components for long operational life.

Production Process

• Material selection: High-grade steel and alloys specified for strength and fatigue resistance.
• Tube preparation: Honed bores with controlled surface finish for piston sealing and efficiency.
• Piston rod manufacturing: Precision chrome plating to improve wear and corrosion resistance.
• Precision machining: CNC machining ensures dimensional accuracy of bore, piston and end caps.
• Assembly: Tight tolerance assembly of piston, seals and end connections under quality control.
• Testing: Hydraulic pressure and leakage tests performed on every unit prior to shipment.

Application Fields

• Construction machinery: Excavators, loaders, bulldozers.
• Agricultural equipment: Tractors, tillage and harvesting implements.
• Material handling: Lifts, presses, conveyors and industrial presses.
• Industrial automation: Linear actuation in machines and production lines.
• Marine equipment: Winches, steering units and deck machinery.

Quality Testing

• Pressure testing: Verifies cylinder integrity at rated pressures.
• Leakage testing: Confirms sealing performance under operating conditions.
• Dimensional inspection: Checks bore, rod and mounting tolerances.
• Surface roughness check: Ensures internal finish for reliable piston movement.
• Salt spray test: Validates corrosion resistance of chrome-plated rods.

Certificates

• ISO 9001 (quality management)
• CE certification (where applicable)
• Material certificates (steel grade and heat treatment)
• Performance test reports (pressure and endurance)

Caractéristiques / Spécifications techniques

• Bore Size: 40 mm – 500 mm — Custom sizes available
• Rod Diameter: 20 mm – 200 mm — Chrome plated for wear & corrosion resistance
• Stroke Length: Up to 6000 mm — Tailored to application
• Working Pressure: Up to 35 MPa — Suitable for heavy-duty systems
• Temperature Range: -20°C to +80°C — Optional seals for extended ranges
• Surface Treatment: Hard chrome plating for rods
• Sealing System: High-quality imported seals to minimize leakage
• Mounting Type: Clevis, flange, trunnion, foot mounting
• Typical Applications: Construction, agriculture, material handling, industrial automation