ATS Metal Lathe Guard | OSHA Compliant Hinged Chuck Shield for up to 12" Chucks | 18" Wide Hinged | Made in USA | LG-TR3-18

ATS Machine Safety Solutions - Lathe Safety Guard 18 Inch Wide Hinged (LG-TR3-18)The LG-TR3-18 is ATS Machine Safety Solutions' most popular lathe guard. It is 18 inches wide, hinged, and fits most small to mid-size metal lathes with chuck diameters up to 12 inches. The guard mounts to the lathe gearbox using existing bolt holes, with no drilling required. The hinged polycarbonate window provides clear visibility during cutting and swings fully open for workpiece access without removing the guard from the machine.SpecificationsGuard width: 18 inches (12 inch version available as LG-TR3-12)Chuck compatibility: Up to 12 inch diameter maximumShield: 1/4 inch thick polycarbonate (Lexan)Frame: Industrial aluminum extrusionMount: Adjustable brackets to existing gearbox bolt holes, no drilling requiredAction: Hinged, swings fully open and holds position for setupInterlock: None on standard model. Interlocked version: LG-TR3-18-SK1Country of origin: Made in USAHow to InstallStep 1: Identify existing bolt holes on the lathe gearbox faceStep 2: Position adjustable mounting brackets over the bolt holesStep 3: Secure brackets using supplied hardware, no new holes requiredStep 4: Attach guard assembly to bracketsStep 5: Adjust alignment over the chuck area and tightenFrequently Asked QuestionsWhat chuck sizes does this fit? Chuck diameters up to 12 inches maximum. Fits most small to mid-size metal lathes.Does this require drilling into the lathe? No. Mounts to existing gearbox bolt holes with no new holes required.What is the difference between LG-TR3-12 and LG-TR3-18? Both fit the same chuck diameter range. The 18 inch width provides more lateral coverage. The 18 inch is the more popular size for general lathe work.Is an interlocked version available? Yes. LG-TR3-18-SK1 adds a safety interlock switch. The interlock can also be retrofitted onto an existing standard LG-TR3-18 guard.Is this for wood or metal lathes? Designed for metal lathes.Are replacement polycarbonate panels available? Yes. Replacement panels are available from ATS.

• Shields the chuck and chip area on metal lathes with up to 12 inch chuck diameter: The hinged 18 inch wide guard keeps operators protected during turning operations while giving full access for setup. Also addresses OSHA 1910.212 lathe guarding.
• Hinged door swings open and holds itself up so both hands stay free for loading: No tools needed for workpiece loading or chuck key access. Closes and latches securely for cutting. Never needs to be removed during normal machining.
• 6061 aluminum extrusion frame with PPG OSHA Safety Orange powder coat: Mounts to existing gearbox bolt holes with no drilling. Adjustable brackets preserve the machine. Same guard transfers to a compatible lathe if you upgrade equipment.
• Clear 1/4 inch Lexan window maintains full visibility of the chuck during cuts: Impact-resistant Lexan withstands chip and coolant exposure without cracking or clouding. Also available in 12 inch wide (LG-TR3-12) for tighter installations.
• Backed by a 1-year warranty, and only the Lexan panel ever needs replacing: The 6061 aluminum frame outlasts the lathe and transfers if you upgrade. Replacement Lexan panels stocked at ATS. Interlock retrofit (LG-TR3-18-SK1) available.