What to Look for When Buying Used LNS Equipment
LNS machine tool peripherals are built in multiple countries to Swiss engineering standards, with heavy-duty construction and precision mechanisms designed for continuous production duty. Here is what to inspect on used units.
On bar feeders, test the loading and guiding systems. Cycle the bar feeder through a complete loading sequence. Verify that the magazine loads bars reliably without jams. On Hydrobar-equipped models, check the hydraulic oil level and condition, and verify that the hydrodynamic guiding system produces a smooth, vibration-free oil film at operating RPM. Test the pusher mechanism for smooth travel and confirm that the headstock synchronization functions correctly. On servo-driven models (Quick Load Servo), verify servo motor responsiveness and positioning accuracy.
Check the diameter changeover mechanism. LNS bar feeders are designed for fast diameter changeover. Test the changeover process by switching between two different bar diameters and verify that guide channels, collets, or support bushings adjust correctly. On Sprint and Alpha models, confirm all components accommodate the new diameter correctly.
On chip conveyors, inspect the belt and filtration. Run the conveyor and verify smooth belt travel without slipping, tracking issues, or excessive noise. On Turbo MH filtering models, check the filter drum or filter screens for damage, clogging, or coolant bypass. Inspect the discharge end for proper chip ejection. On hinge belt conveyors, check individual hinges for wear or breakage. Verify that the drive motor and gearbox operate without overheating or excessive vibration.
On coolant and air filtration systems, verify performance. On ChipBLASTER high-pressure coolant systems, test output pressure and flow rate against specifications. Check pump seals and hoses for leaks. On Fox mist collectors, verify that the electrostatic or centrifugal filtration element is intact and that the unit maintains rated airflow. Test all controls, timers, and safety interlocks.
LNS Alpha & Sprint Bar Feeders
The Alpha series (Alpha 538 for 5-38 mm, Alpha 552 for 5-52 mm) is LNS's efficient, cost-effective bar feeding platform for fixed and sliding headstock lathes. Alpha feeders use the Hydrobar hydrodynamic guiding system and provide fast diameter changeover. The Sprint S3 is an automatic magazine bar feeder that safely handles a complete range of small, medium, and large diameters with robust construction for high production runs. Both series are among the most commonly traded LNS products on the used market.
LNS Express, Quick Load Servo & Fedek
The Express 220 S2 specializes in reliable loading of small-diameter bars (2-4 mm) for Swiss-type turning centers, using an exclusive scroll-type loading system. The Quick Load Servo (QLS) series provides servo-driven bar loading for fixed headstock lathes with capacities ranging from 1/8-inch through 3-1/8-inch diameter and bar lengths up to 63 inches. The Fedek brand (acquired by LNS in 2003) provides magazine-type bar feeders manufactured in Taiwan for cost-effective production loading.
LNS Turbo Chip Conveyors
The Turbo chip conveyor series handles all material types (steel, aluminum, brass, cast iron) and all chip shapes (stringy, bushy, fine, chunky) across milling machines, turning centers, and machining centers. The Turbo MH filtering models add drum or screen filtration down to 50 microns, keeping coolant clean while removing fines that damage pumps and degrade surface finish. Available in a compact footprint, the MH series is ideal for sliding headstock and multi-task machines. Scraper, hinge belt, and magnetic conveyor types serve specific material and chip requirements. With 185,000+ installations worldwide, Turbo conveyors are the most widely deployed LNS product category.
LNS ChipBLASTER, Fox & Steady Rests
ChipBLASTER (manufactured in Meadville, PA) and PowerStream SA high-pressure coolant systems deliver programmable coolant pressure to the cutting zone, increasing machining speeds, extending tool life, and improving chip evacuation. The PhaSep tramp oil removal system uses coalescing technology to separate way oil and hydraulic oil from water-soluble coolant. Fox mist collectors (HE electrostatic, WM2 centrifugal) remove oil mist, smoke, and odors from enclosed machining operations. LNS automatic steady rests provide in-process bar support for reduced vibration and tighter tolerances on CNC lathes.
How to Sell Your Used LNS
LNS peripherals hold strong resale value thanks to the brand's global market leadership, massive installed base, and universal demand from CNC turning and machining operations. Alpha and Sprint bar feeders, Turbo MH chip conveyors, and ChipBLASTER coolant systems are in particularly high demand.
Resell CNC buys used LNS equipment, every product and model, nationwide.
- Contact us — call (844) 478-8181 or email sales@resellcnc.com.
- Free appraisal within 24 hours, no obligation.
- Accept the offer — we handle packaging, shipping, and logistics.
Frequently Asked Questions About Used LNS Equipment
Is used LNS equipment reliable?
Yes. LNS has manufactured machine tool peripherals since 1973 and holds the position of worldwide leader in bar feeding with 230,000+ installations globally. Swiss engineering standards, heavy-duty construction, and the patented Hydrobar guiding system deliver proven long-term reliability.
Will an LNS bar feeder fit my CNC lathe?
LNS bar feeders are designed to interface with virtually all fixed headstock and sliding headstock (Swiss-type) CNC lathes from all major builders. Spindle liners, headstock adapters, and direct synchronization kits are available for specific machine models. Contact Resell CNC at (844) 478-8181 to verify compatibility.
What should I inspect before buying used LNS equipment?
On bar feeders, test loading, Hydrobar guiding, pusher function, and diameter changeover. On chip conveyors, check belt condition and filtration elements. On coolant systems, verify pressure and flow. On mist collectors, confirm filtration element integrity and airflow.
What LNS products hold their value best?
Alpha and Sprint bar feeders for 12-foot bar stock maintain the strongest resale values due to universal lathe compatibility. ChipBLASTER high-pressure coolant systems and Turbo MH filtering conveyors also hold well. Call (844) 478-8181 for current valuations.
How do I sell my used LNS equipment?
Contact Resell CNC at (844) 478-8181 or sales@resellcnc.com. We buy all LNS products nationwide, from individual bar feeders and chip conveyors through complete peripheral packages. Free appraisal within 24 hours.