Overview
The PHD 03698053-01 AF series cylinder is a compact pneumatic-hydraulic tandem unit engineered for applications demanding both power and precision speed control. This hybrid design pneumatically powers the cylinder while the integrated hydraulic section provides smooth, responsive deceleration and load control throughout the stroke cycle. PHD cylinders are widely trusted in manufacturing, packaging, and assembly automation for consistent performance under demanding operational conditions.
Key Features
- Hybrid pneumatic-hydraulic design combines air power with hydraulic damping for smooth operation
- Compact AF series form factor optimized for space-constrained installations
- Precise speed control across full stroke range
- Durable construction suitable for industrial automation and fluid power applications
- Field-repairable design with standard PHD mounting compatibility
Technical Specifications
- Manufacturer: PHD Inc.
- Series: AF Tandem (Pneumatic-Hydraulic)
- Part Number: 03698053-01
- Bore Diameter: 1-1/8 inch
- Stroke Length: 1 inch
- Actuation Type: Pneumatic (air-powered)
- Control Type: Hydraulic speed control
- Cylinder Type: Double-acting tandem
- Operating Media: Compressed air and ISO 32 hydraulic fluid
- Condition: Used, fully functional
Typical Applications
The PHD AF series cylinder is ideal for:
- Automated assembly line equipment requiring controlled lowering or speed regulation
- Packaging machinery with precision positioning demands
- Press applications needing smooth deceleration
- Material handling systems requiring reliable actuation and load holding
- Industrial automation systems where compact cylinder profile is essential
Compatibility & Replacements
Compatible With
- PHD standard manifold and porting systems
- ISO 4401 ported valve blocks
- SAE and ISO standard tie-rod mounting accessories
- Compressed air systems (typically 80–150 psi)
- Industrial hydraulic fluid systems (ISO VG 32)
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The AF 1-1/8×1 footprint may replace other PHD tandem cylinders with identical bore and stroke dimensions, but model-specific cross-reference documentation from PHD Inc. should be consulted.
Works With
- PHD Port Controls® (optional speed regulators)
- Standard pneumatic control valves and regulators
- Proportional and directional control valves
- ISO 4401 solenoid valve manifolds
- Position sensing switches and proximity sensors
