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Parker Pneumatic Division Europe
Actuator Products – Rodless Cylinders GDL Series

Actuator Products – Rodless Cylinders GDL Series

Product catalog summary

5-Year Extended Warranty
Parker Hannifin Corporation offers a 5-year extended warranty on pneumatic components, contingent on correct installation and use of Parker pneumatic filters. The warranty covers replacement or repair of cylinders, valves, and automation components globally, excluding liability for additional costs or damages.

Product Warning
Improper product selection or use can result in severe consequences, including death or injury. Users must thoroughly analyze applications to meet safety and performance requirements.

Distribution Network
Parker has a global distribution network with over 7,500 distributors serving more than 422,000 customers. A distributor locator is available on their website.

GDL Series Overview
The GDL series includes High Performance guides with axial needle roller bearings for high load capacities and Standard Performance guides with radial ball roller bearings for economical solutions. Features include full profile wipers, adjustable drag screws, and lifetime lubrication.

Technical Specifications
Materials include aluminum alloy for rails and cassettes, and bearing steel for rollers. Operating temperatures range from -10°C to 80°C. Custom options are available for cassette lengths and rail sections.

Ordering Information
Part numbering systems for GDL rails and cassettes cover options like rail size, bearing type, lubrication, and mounting holes.

General Instructions

Scope: Provides safety instructions for selecting and using cylinder products.
Fail Safe: Systems should be designed to be fail-safe.
Distribution: Ensure all responsible personnel have access to safety guides and product publications.
User Responsibility: Ensure suitability of cylinders for specific applications and compliance with safety standards.
Additional Questions: Contact technical service for further information.

Cylinder and Accessories Selection

Seals: Select appropriate seal compounds considering exposure to fluids and wear factors.
Piston Rods: Follow guidelines to prevent failure, including proper attachment and consideration of additional loads.
Cushions: Consider cushions for applications with piston velocities over 4 inches/second.
Cylinder Mountings: Review catalog for mounting limitations and use appropriate hardware.
Port Fittings: Ensure connectors can handle intensified pressure.

Cylinder and Accessories Installation and Mounting

Installation: Maintain cleanliness, protect from environmental hazards, and ensure proper alignment.
Mounting Recommendations: Use appropriate hardware and ensure proper alignment and support.

Cylinder and Accessories Maintenance, Troubleshooting, and Replacement

Storage: Store cylinders in a dry, clean environment, preferably vertically, and protect from corrosion.
Cylinder Troubleshooting: Address leakage by examining seals, pressure, and alignment issues.

Hydraulic System Issues and Solutions

Seal Wear and Cylinder Drift: Rapid seal wear can be caused by contamination. Diagnose cylinder drift by pressurizing one side of the piston and checking for leaks.
Load Movement Failure: Ensure pressure meets circuit requirements, replace seals if necessary, and consider a larger cylinder if undersized.
Erratic Operation: Correct alignment, reduce load, or install a larger cylinder. Speed control valves can help manage stroke control.

Cylinder Modifications and Repairs

Factory-shipped cylinders should not be disassembled or modified except by certified facilities. Notify engineering of any mechanical fractures for repairs.
Seal replacements must follow provided instructions strictly.

Terms and Conditions of Sale

Pricing and Payment: Prices are valid for 30 days and may change due to legislation or supplier cost increases. Payment is due within 30 days of invoice.
Delivery and Risk: Delivery dates are approximate, and risk passes to the buyer upon carrier tender.
Warranty: Products are warranted against defects for 12 months or 2,000 hours of use.
Claims and Liability: Claims must be reported within specified periods. Liability is limited to repair, replacement, or refund.
User Responsibility: Users must ensure product suitability and compliance with industry standards.
Intellectual Property: Seller indemnifies against U.S. intellectual property infringement claims.

All Parker Pneumatic Division Europe catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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