Medium Part & High-Volume CNC Machining
While Openex commands global recognition for machining colossal 250-ton megastructures, heavy equipment also requires thousands of precisely manufactured internal components. To meet this demand natively, we operate a dedicated fleet of hundreds of high-speed Horizontal (HMC) and Vertical (VMC) CNC Machining Centers, and multi-axis turning lathes.
Whether your project requires complex fluid valve bodies, multi-stepped aerospace shafts, or medium-scale hydraulic cylinder components, our facilities provide sub-micron precision and unmatched batch consistency. By combining heavy structure fabrication and high-volume precision parts machining under one roof, we eliminate your need to manage multiple disconnected supply chains.
Our Precision Machining Fleet
Horizontal & Vertical Machining (HMC / VMC)
Outfitted with advanced automatic tool changers and twin-pallet systems, our CNC milling centers ensure highly efficient production cycles. HMCs allow multi-sided machining with phenomenal rigidity for cutting harder alloys.
- ✔ Typical envelop limits: up to 3,000mm length
- ✔ Ultra-fast rapid traverse reducing cycle time
- ✔ Unmanned night-shift batch capabilities
Precision CNC Turning & Mill-Turn
From high-speed multi-spindle turning to robust mill-turn centers. We deliver perfectly concentric shafts, customized fasteners, spindles, and custom industrial flanges without the need to switch machines, virtually eliminating setup errors.
- ✔ Flawless cylindricity and surface finish
- ✔ Mill-turn axes integration for cross-drilling
- ✔ Tightly integrated QA verification protocols
State-of-the-Art Metrology & CMM
We guarantee tight print alignments utilizing strict first-article and continuous-batch inspections inside our temperature-controlled metrology labs, outfitted with massive Zeiss Coordinate Measuring Machines (CMM) and laser optical trackers.
- ✔ Traceable validation reports included
- ✔ Reverse engineering capabilities
Machining Tolerance & Limits
Equipped with thermal-controlled facilities, specialized fixturing, and premium tooling, our centers output repeatable high tolerances whether on aluminum blanks or work-hardened tool steel blocks.
| Operational Category | Capability Scope & Target Accuracies |
|---|---|
| Optimal Dimension Size | From micro-components (10mm) up to 3,000mm precision mediums. |
| Materials Cut | Stainless Steel, Duplex, Carbon Steels, Aluminum, Titanium, Brass, Bronze, High-temp Alloys. |
| Milling/Turning Accuracy | Strict geometries frequently maintained down to ±0.005mm depending on metal grade. |
| Secondary Surface Processing | Internal capability for Heat Treatment, Passivation, Polishing, Centerless Grinding, and Plating preparations. |