What to Look for When Buying a Used IEMCA Bar Feeder
IEMCA bar feeders are built for continuous production in demanding turning environments. Italian engineering and robust construction give these machines excellent longevity, but proper inspection ensures reliable performance from day one.
Test the bar pusher and feed mechanism. The pusher system is the heart of any bar feeder. On magazine-style feeders (Boss series), verify the pusher advances smoothly through the full stroke. Test with a bar to confirm consistent push force and proper collet engagement. On hyper-flexible models (Maestro), verify the guide channel adjusts across the full diameter range without manual intervention.
Inspect the guide channel and bar support. IEMCA feeders use precision guide channels to support the bar as it rotates at high speed. Check for scoring, wear grooves, or material buildup that causes vibration. Worn channels are replaceable but should be factored into your evaluation.
Verify the magazine and bar loading system. Cycle the magazine through a complete loading sequence to confirm reliable bar separation, transfer to the feed channel, and alignment with the lathe spindle centerline. On short loaders (KID series), test for consistent, repeatable positioning.
Check electronics, sensors, and lathe communication. IEMCA feeders use PLC-based controls that interface with the CNC lathe. Verify the PLC boots cleanly, all sensors (bar present, pusher position, magazine empty) function correctly, and the feeder communicates with your lathe. Confirm the interface protocol matches your lathe brand.
IEMCA Boss Series (Fixed Headstock)
The Boss is the best-selling bar feeder in the world, with over 30,000 units installed globally and the first magazine bar feeder with full electronic control. The Boss 338 HD handles bar diameters up to 38 mm (1.5 in) with 12-foot bar capacity, while the Boss 542 and Boss 552 HD extend capacity to larger diameters. The Boss Superfast delivers the fastest bar change times in the market. All Boss models are compatible with virtually every fixed headstock CNC lathe brand.
IEMCA Maestro & Master Series
The Maestro series (52, 80, 100) represents IEMCA's hyper-flexible technology, processing bars from 10 to 100 mm in diameter without changing the guide channel. This eliminates setup time when switching bar sizes. The Maestro 80 NO LIMITS extends the platform to handle bars from 10 to 80 mm on fixed headstock lathes. The Master series (including the Master 880) serves larger lathes with heavy bar stock for extended unattended operation.
IEMCA Elite, Ideal & Smart Series (Swiss-Type)
The Elite series feeds bar stock into sliding headstock (Swiss-type) lathes with IEMCA's patented telescopic nose, the market standard for Swiss feeder interface design. The Elite Zero handles ultra-thin bars from 0.3 to 3 mm for watchmaking and micro-machining. The Ideal series (538, 551) provides flexible feeding for both fixed and sliding headstock lathes from 5 to 51 mm. The Smart series (320 Evo and variants) delivers reliable Swiss-type feeding for production environments running Citizen, Star, and Tornos lathes.
IEMCA PRA, SIR & Next (Multi-Spindle)
IEMCA invented the automatic multi-spindle bar feeder with the original PRA model, introducing the patented double bar pusher (pre-feeder) system. The PRA 52 loads bars from 4 to 52 mm into 5, 6, and 8-spindle lathes. The SIR series uses patented bobbin technology for variable-diameter guide channels, eliminating channel changes on multi-spindle machines. The Next series represents the latest generation with further improvements in speed and automation.
How to Sell Your Used IEMCA
IEMCA bar feeders hold strong resale value thanks to the brand's global reputation, massive installed base, and compatibility with virtually every CNC lathe on the market.
Resell CNC buys used IEMCA bar feeders: every model, every generation, nationwide.
- Contact us — call (844) 478-8181 or email sales@resellcnc.com.
- Free appraisal within 24 hours — no obligation.
- Accept the offer — we handle all pickup and logistics.

Frequently Asked Questions About Used IEMCA Bar Feeders
Are used IEMCA bar feeders reliable?
Yes. IEMCA has built bar feeders since 1961 with over 100,000 units installed worldwide. Boss models routinely run reliably after 20+ years of service.
Will an IEMCA bar feeder work with my lathe?
IEMCA bar feeders are compatible with virtually every CNC lathe brand, including fixed headstock, sliding headstock (Swiss), and multi-spindle machines. Match spindle bore diameter, headstock type, and interface protocol. Bucci Industries USA can confirm compatibility for your specific lathe.
What should I inspect before buying a used IEMCA?
Test the pusher through a full stroke, inspect guide channels for scoring or wear, cycle the magazine through a complete loading sequence, and verify PLC function and lathe communication. Confirm the interface matches your lathe brand and all sensors respond correctly.
What IEMCA models hold their value best?
Boss series magazine feeders, Maestro hyper-flexible systems, and Elite Swiss-type feeders consistently hold strong resale values. Units with current PLC versions and documented maintenance command premiums. Call (844) 478-8181 for current valuations.
What is the difference between IEMCA and Bucci Industries?
IEMCA is a brand within the Bucci Industries Group, which encompasses IEMCA, Giuliani, Sinteco, Vire, and ZETA. Bucci Industries USA in Charlotte, NC handles IEMCA sales, service, and parts for North America.
Does Resell CNC offer financing on used IEMCA bar feeders?
Yes. Resell CNC offers flexible financing options to help your business acquire the equipment it needs. Contact us at (844) 478-8181 to discuss terms.
How do I sell my used IEMCA?
Contact Resell CNC at (844) 478-8181 or sales@resellcnc.com. We buy every IEMCA model nationwide: Boss, Maestro, Elite, Ideal, KID, Master, PRA, SIR, and legacy units. Free appraisal within 24 hours.