Gears Honing Machines

SV-2000 Series Vertical Honing MachinesSV-2000 Series Vertical Honing Machines
The SV-2000 Series is capable of holding the industry’s tightest production environment tolerances – as fine as 0,00025 mm (0.000010 inch) – tolerances far superior to I.D. grinding.

Built on a proven, modular platform, the SV-1000 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. Brushing stations can also be added.

Perfect for mid- to high-production manufacturers, the SV-1000 Series delivers the lowest
cost per honed part with the tight bore tolerances you expect from Sunnen.

Bore Diameter Range (I.D.):
3 mm – 65 mm
(.118 inch – 2.56 inch)*

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VSS® Series 2 Single Stroke® Honing SystemVSS® Series 2 Single Stroke® Honing System
The VSS-2 is a value-priced single-pass honing machine that delivers precise bore size, geometry and surface finish. It is very easy to set up and operate and is the most productive machine in its class.

An advanced spindle design and multiple spindle configurations (up to six) make the VSS-2 a versatile solution for just about any production environment. And the system’s PLC control with Sunnen software makes operation easier and provides more feed, speed and special cycle options to satisfy a wider range of applications.

The system is the perfect solution for mid- to high-production applications that are suited to single-pass bore sizing.

Bore Diameter Range (I.D.):
4 mm – 65 mm
(.156 inch to 2.56 inch)*

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SHSeries Automatic Honing Machine
The Sunnen SH Series horizontal power stroked honing machine is up to six times faster than I.D. grinding and can be set up in half the time. The fast stock removal rates SH Series Automatic Honing Machineof the SH-5000 also allow the elimination of preliminary reaming, boring or grinding on many jobs.

Programmable stroke control virtually eliminates taper by allowing the honing tool to dwell or short stroke at either end of the bore. Cycle time control delivers increased productivity and consistency by automatically adjusting feed pressure to optimize abrasive performance.

The SH Series delivers optimum bore geometry and produces a desirable oil-bearing crosshatch finish, and can be automated for mid- to high production applications.

Bore Diameter Ranges (I.D.):
1,5 mm - 165,1 mm
(.060 inch - 6.500 inch)*

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Custom, High-Production Honing SystemsCustom, High-Production Honing Systems
Since 1924, Sunnen has defined the state of the art in the industry, and our current generation of high precision honing systems represents the very finest solutions available anywhere in the world. Sunnen systems are reliable, durable, and flexible and are designed to deliver the precision our customers have grown to expect.

From design to delivery, you have the Sunnen commitment to service and quality. Our technical experts will work with you to create a complete solution to fit your exact requirements, including the machine model, number of spindles, style of tooling, fixture design, abrasives selection, automation and gaging packages, and any other platform customization you may require.

After your system is built, we’ll set up a live runoff demonstration at our facility. Once it meets all specifications, we’ll commission your system and train your staff.
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* Other sizes available upon review.

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