Custom protective guarding for CNC machining centers, lathes, mills, and turning centers — engineered for coolant splash containment, metal chip ejection protection, operator visibility windows, and interlocked access doors. Designed to OSHA 29 CFR 1910.212 and supplementary machine-specific standards for the specific equipment in your facility.
Request a Quote
CNC machining environments present multiple simultaneous hazards — high-pressure coolant, high-speed chip ejection, rotating spindles, and automatic tool changers. Our guards address all of them.
Coolant-tight lower guard sections with integrated drain provisions direct coolant back to the machine sump — preventing floor contamination and operator slip hazards from high-pressure coolant systems.
Robust aluminum framing with mesh or solid infill panels rated to contain metal chip ejection from turning, milling, and grinding operations at production cutting parameters.
Coolant-rated polycarbonate or safety glass viewing windows at operator eye level allow part inspection and process monitoring without opening the guard during cutting operations.
Personnel access doors and part load/unload doors fitted with safety interlock switches wired to the machine control — spindle stop and axis halt on door open.
Guard openings and interlock provisions for robot loading/unloading integration — sized for the robot's end-of-arm tooling and configured for the machine controller's safety I/O.
All CNC machine guards designed and documented to comply with OSHA's general machine guarding requirements and applicable ANSI B11 machine-specific standards.
CNC machine guards from Modular Solutions are built for the chemical and mechanical demands of precision machining environments.
All frame extrusions, panel materials, and hardware selected for resistance to water-soluble coolants, cutting oils, and MQL mist — no rust, corrosion, or seal degradation.
Automatic tool changer area guards prevent operator access during tool change cycles — mounted to the machine frame with provisions for ATC door sensor integration.
Guard base profiles designed around chip conveyor and auger systems — allowing chip removal without removing guard sections or exposing operators to cutting zone hazards.
Telescoping guard panels for CNC lathes with varying chuck and bar stock configurations — extending and retracting without operator contact with rotating components.
Guards for dual-pallet and rotary pallet changer systems — covering the pallet shuttle zone while allowing pallet load/unload access from the operator station side.
Guards designed to specific machine models (Mazak, Haas, DMG, Okuma, Fanuc) with mounting provisions that work with the machine's existing structure and service access points.
CNC machine guards from Modular Solutions protect operators across precision machining environments.
Representative system parameters — all specifications are custom-engineered to your CNC machine model and facility.
CNC machining operations fall under OSHA 29 CFR 1910.212 (general machine guarding) as the baseline, supplemented by ANSI B11.0 and ANSI B11.8 (turning centers and chucking machines). Modular Solutions engineers CNC guards to support OSHA compliance and align with applicable ANSI B11 standards.
Yes. Many older CNC machines lack original guarding or have degraded factory guards. Modular Solutions designs retrofit guards that mount to the machine frame or bolt to the floor around it — without modifying the machine's structure or control system.
OSHA 1910.212 requires guards to prevent operator access to hazardous zones. For CNC machines, that typically means safety-interlocked access doors that halt the spindle and axes when opened. Physical interlocked guards are the most common approach; light curtains are used where physical guards would interfere with operations.
Coolant containment requires closed-bottom guard sections with drain ports directed to the machine sump, sealed panel joints, and coolant-resistant materials throughout. Modular Solutions uses aluminum framing and polycarbonate or solid aluminum panels in the coolant splash zone — no rust or degradation over service life.
Yes — modular aluminum framing is reconfigurable. Panels can be removed and replaced, openings can be relocated, and new door provisions can be added without scrapping the full guard. This makes Modular Solutions' system a long-term asset rather than a single-machine investment.
Contact our engineering team for CNC machine guards designed to your specific machine models, operations, and facility compliance requirements.
Request a Custom Quote