Product Announcements:
Honing, Lapping, and Super-finishing Machines

Sunnen offers a leading line of honing equipment to accommodate the demanding needs of the medical industry. When lives are on the line, manufacturers trust that our honing equipment will provide the extreme levels of precision and reliability to make the difference.

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For years, automotive manufacturers and component suppliers have trusted Sunnen to deliver complete honing solutions that generate higher performance and greater reliability to their most critical parts. Precision components, working in combination, make for safer, more reliable automobiles, and Sunnen is happy to do our part.

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Sunnen’s high-precision honing and lapping systems meet even the most advanced aerospace component requirements. With nearly 100 years of experience setting the standard for reliability, Sunnen is an ideal partner for ultra-precise, machined parts in any aerospace operation. Read more...

Sonic Industries, part of the Sargent Aerospace & Defense Company, uses Sunnen SV-1000 to achieve performance-critical ID tolerances and finishes on life-saving fuse pins, reducing cycle times by 75%. Read more...

Single-Pass Honing Accuracy, Productivity for Cloyes

Process capability exceeds 1.67 Cpk with just once-a-week adjustment, while churning out 4000+ parts per day.

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Sunnen's new SVL-2115 automated lapping machine brings increased productivity and part consistency to what is traditionally a manual process. Based on the same machine platform as the popular SV-2100 honing system, the SVL-2115 provides single setup processing of hydraulic valves, sleeves, fuel system components and other parts that are prone to distortion when honed. The walkaway system... Read more...

Perfect for mid- to high-production manufacturers with small bore applications, the SV-2100 Series delivers the lowest cost per honed part with the tight bore tolerances you expect from Sunnen. Read more...

Sunnen's new SVL-2115 automated lapping machine brings increased productivity and part consistency to what is traditionally a manual process. Based on the same machine platform as the popular SV-2100 honing system, the SVL-2115 provides single setup processing of hydraulic valves, sleeves, fuel system components and other parts that are prone to distortion when honed. The walkaway system... Read more...

MACHINE SPECIFICATIONS

It is well suited for a wide range of applications including:

• Diameter Range (ID): 19 - 203 mm (.75 - 8 in.)
• Workpiece Weight: 900 kg (2000 lbs.)
• Maximum Workpiece Length:
• SV-410 - 710 mm (24 in.)
• SV-460 - 1219 mm (48 in.)
• Stroke Motor: DC Servo
• Spindle Speeds: 90 to....

Built on a proven, modular platform, the SV-2000 Series can be easily customized and automated to suit your exact specifications – whatever your needs demand, from multiple spindles to air gaging. Plus, this flexible system supports both single-pass and conventional reciprocating honing. Read more...