Aerospace Hydraulic Spool and Sleeve
We are the aerospace industry’s solution
- Sunnen power stroking hones
- Kellenberger CNC cylindrical grinders
- Studer CNC cylindrical grinders
- Micron ultra-precision centerless grinders
- Custom lap stations
- Power units and test stands with Mil-PRF-5606
- Power units and test stands with Mil-PRF-6083 (red oil)
- Zeiss RONDCOM cylindricity machines
- Mahr air gaging
Advantages and Benefits
Advanced manufacturing capabilities with lean manufacturing flow
As the aerospace industry’s solution for hydraulic spool and sleeve assembly and testing, we’ve created an efficient value stream for manufacturing spools and sleeves, ultra-precision lap fitting, and hydraulic and pneumatic testing.
Hone-built precision with production speed
When your diameters are under 40mm, look to honing for fast production with greater accuracy and consistency than traditional I.D. grinders.
Inspection, testing, and validation
A crucial part of our Quality Management System, all parts are stringently tested before ever connecting to your aircraft. Each part is tested for precise form parameters such as roundness, concentricity, and cylindricity.
Trusted by industry leaders
Don’t take our word for it, trust those who trust us: Honeywell, GE Aerospace, Parker Aerospace, Precision Aerospace, and more. For nearly 40 years, we’ve been a leader in the global aerospace industry by maintaining an investment in both performance-driven machining and quality-driven personnel.