Overview
The PHD ML305559-REV-D pneumatic lift assembly (model 174K129G01) is a pneumatic actuator engineered for material handling, lifting, and positioning applications in manufacturing and production environments. PHD manufactures pneumatic and electric actuators trusted across automotive, food and beverage, pharmaceutical, and general industrial sectors. This assembly combines compact design with proven reliability for repetitive lifting operations.
Key Features
- Pneumatic-powered lift mechanism for consistent, repeatable operation
- Compact assembly design for space-constrained installations
- Integrated control valve and manifold configuration
- Suitable for high-speed production environments
- Durable construction for demanding industrial applications
Technical Specifications
Verify the following specifications with your system integrator or the manufacturer datasheet before ordering:
- Manufacturer: PHD, Inc.
- Model Number: ML305559-REV-D
- Alternative ID: 174K129G01
- Product Type: Pneumatic Lift Assembly
- Power Source: Compressed air (pneumatic)
- Actuation Type: Double-acting or single-acting (verify with datasheet)
- Operating Pressure: Consult manufacturer documentation for rated pressure range
- Mounting: Manifold or sub-base mount (verify configuration)
Typical Applications
- Automotive assembly and stamping operations
- Material handling and load positioning
- Workholding and clamping fixtures
- High-speed production conveyor systems
- Palletizing and packaging equipment
- Metal fabrication and sheet metal stamping
Compatibility & Replacements
Compatible With
- PHD pneumatic control manifolds and valve blocks
- Standard pneumatic supply networks (3 to 10 bar operating range typical)
- Industrial automation systems requiring pneumatic actuation
- Legacy PHD lift assembly frameworks and mounting plates
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The ML305559-REV-D revision level indicates this is a specific revision that may or may not be interchangeable with earlier or later revisions (such as REV-A, REV-B, or REV-C). Confirm exact cross-compatibility before purchase.
Works With
- Pneumatic directional control valves (2/2, 3/2, 4/2, 4/3 configurations)
- Pressure regulators and filter-regulators
- Pneumatic logic controllers and pneumatic relay circuits
- Proportional control systems for modulated lift speed
- Load-sensing valve networks for synchronized multi-actuator systems




















