Excellent engineering in the manufacturing of large components

Extraordinary processing capability: capable of processing components with a diameter of up to 580mm and a length of up to 3000mm

Ultra-stable gantry structure: three-layer reinforced structure

Five-axis machining: complete the machining of complex geometric shapes with one setup.

Intelligent thermal compensation: maintaining accuracy during long-duration machining operations

Advanced control system: Siemens 840D SL, equipped with custom macro programs for programming large parts.

Applications Built For

•  As the definitive CNC turn mill for wind turbine parts, the CL-3000MY handles main shafts, gearbox housings, hub components, and pitch bearing seats — components that determine turbine reliability and lifespan.

• A proven CNC machine for marine components — ship propulsion shafts, rudder stocks, stern tube assemblies, and submarine structural parts requiring micron-level accuracy over extraordinary lengths.

• Complete machining of gearbox casings, hydraulic cylinder bodies, crane slewing rings, and mining crusher components for a sector where the CL-3000MY serves as a trusted heavy engineering CNC machine.

•  Pressure vessel components, blowout preventer bodies, valve manifolds, and drilling riser assemblies machined from high-strength alloys.

• Landing gear struts, engine mounting pylons, and structural bulkheads for next-generation aircraft.

Global support network:

Pre-installation planning: factory acceptance testing and training

Installation supervision: Certified engineer responsible for machine debugging

Technical training: comprehensive training for operators and programmers

Spare parts guarantee: global logistics support for key components

Remote support: Provide round-the-clock technical support through an interconnected system

Contact our team now to receive a detailed project assessment and a customized solution tailored to your ultra-large processing needs.

Frequently Asked Questions About the CL-3000MY

What is the largest workpiece this machine can accommodate?

The CL-3000MY is engineered for oversized workpiece machining — contact our engineering team with your specific part dimensions for a detailed feasibility assessment and machining strategy proposal.

How does a gantry structure improve accuracy on large parts?

The double-column gantry design creates a symmetrical, thermally stable structure that resists deflection under heavy cutting loads. This makes the CL-3000MY an ideal gantry CNC machining center for maintaining precision where cantilevered designs would experience significant tool-point deviation.

Does Leyo provide installation and foundation engineering support?

Yes. Our global service network ensures ongoing technical assistance.