(cincinnati centerless grinder)
The Cincinnati Centerless Grinder series, particularly the 220-8 model, has redefined precision grinding in industries requiring micron-level accuracy. With over 40% of U.S. automotive suppliers relying on centerless grinding systems, Cincinnati’s 220-8 stands out for its ability to reduce cycle times by 18% compared to conventional models. Its patented hydraulic dresser and automated controls enable tolerances as tight as ±0.0001", making it indispensable for aerospace bearings and medical implant components.
Engineered for high-volume production, the discount Cincinnati Milacron 220-8 centerless grinder incorporates a 15HP spindle motor and a 12" grinding wheel capable of handling diameters from 0.125" to 6". Key innovations include:
Model | Max RPM | Precision (inches) | Price Range |
---|---|---|---|
Cincinnati 220-8 | 1,450 | ±0.0001 | $85,000–$92,000 |
Royal Master TG-12x4 | 1,200 | ±0.0002 | $78,500–$86,000 |
Koyo KLS-150 | 1,600 | ±0.00015 | $91,000–$97,000 |
For specialized applications like fuel injection nozzles or semiconductor guides, the discount Cincinnati 220-8 centerless grinder supports modular upgrades:
A Tier-1 automotive supplier achieved a 22% scrap reduction using the Cincinnati 220-8 for transmission shafts. In medical device manufacturing, a client reported 98.6% first-pass yield on titanium bone screws after adopting the machine’s adaptive feedback system. Aerospace users highlight its ability to maintain ±0.0003" concentricity across 10,000-part batches.
Refurbished discount Cincinnati Milacron 220-8 centerless grinders offer 85–90% of new machine performance at 55–60% lower capital cost. With proper maintenance, these units deliver 7–10 years of service life, translating to an ROI within 18 months for high-mix shops processing 5,000+ parts monthly.
The Cincinnati Centerless Grinder 220-8 remains unmatched in balancing precision and throughput. By leveraging factory-certified refurbished units or bulk-order discounts, manufacturers can achieve per-part grinding costs below $0.18 while maintaining AS9100 or ISO 13485 compliance. For operations requiring sub-micron accuracy under $90k, this model sets the industry benchmark.
(cincinnati centerless grinder)
A: Check authorized industrial machinery dealers, refurbished equipment suppliers, or online marketplaces like eBay. Limited stock or seasonal promotions may offer discounts.
A: The 220-8 model features specific tolerances, grinding wheel sizes, and automation capabilities. Older "Milacron" branded units may have legacy components but similar functionality.
A: Yes, if properly maintained. Verify service history, inspect wear on grinding wheels, and test hydraulic/pneumatic systems before purchasing.
A: Perform lubrication and alignment checks every 500 hours. Replace grinding wheels and bearings as specified in the 220-8 manual to ensure precision.
A: Many components are still produced, but legacy parts may require sourcing from specialized suppliers. Contact Cincinnati’s service network for compatibility confirmation.