Honing Equipment

New Sunnen SV-30 Cylinder Hones are Offered with Automatic Tool Protection
Honing Equipment

New Sunnen SV-30 Cylinder Hones are Offered with Automatic Tool Protection

The SV-30 Series Cylinder Hones are available in six standard models that include four step-and-repeat capability versions and two models with manual X-axis. The cylinder come with diameters ranging from 19 to 200 mm that depends on tooling option. The units feature spindle reversal option and produces speed ranging from 50-600 rpm. The devices are offered with PC control having simplified menus...

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Honing Equipment

Gun Barrel Honing System Hits Target for Pac-Nor Barreling

Honing machine outshoots hand lapping in manufacture of precision rifle barrels Manufacturing precision rifle barrels has always been something of an art that involves hand lapping of the bore surface twice, before and after the rifling profile is cut or swaged in by a rifling button. In fact, a bright, hand-lapped bore is considered one of the hallmarks of a precision rifle barrel, despite the...

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Multi-Stroke Honing Machines suit small- to mid-volume operations.
Honing Equipment

Multi-Stroke Honing Machines suit small- to mid-volume operations.

For one-off and batch production, CM-2000Â- offers fully electronic semi-automatic or manual operation. Full servo control enables production of parts with 5 µ tolerance. For small-to-medium volumes, PH-4000 and PH-5000 deliver precision-controlled production honing. Every programming option is available for parts that need custom-stroke features, while fewer, more...

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Honing Machine integrates multilingual 9.1 in. Siemens control.
Honing Equipment

Honing Machine integrates multilingual 9.1 in. Siemens control.

Capable of handling bore diameters from 0.750–8 in. and lengths up to 11 in. for all types of blocks up to 46 in. long, SV-15Â- can run, with separate 3 hp spindle and 1 hp stroker motors, standard Sunnen tools as well as the DH-series diamond hone head. Included 9 in. Siemens touchscreen PLC provides real-time display of bore shape. Along with auto dwell, features include...

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Order from Jasper Engines & Transmissions Includes Company's Seventh Sunnen SV-20 Honing System and First SH-4000
Honing Equipment

Order from Jasper Engines & Transmissions Includes Company's Seventh Sunnen SV-20 Honing System and First SH-4000

St. Louis, Mo. – Sunnen Products Company has recently completed an order for several honing machines from Jasper Engines Transmissions, including the SV-20 and SH-4000 models, as well as necessary tooling and abrasives. Jasper now has a total of seven SV-20 engine-block honing machines at its plants in Jasper and Crawford County, Indiana, and Willow Springs, Missouri. In addition, the company...

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Honing Machine handles bore diameters from 0.060-4.0 in.
Honing Equipment

Honing Machine handles bore diameters from 0.060-4.0 in.

Suited for prototype to production volumes, Model SH-4000 merges Siemens touchscreen PLC and digital-servo drives with servo-hybrid tool feed system and clear adjustable guard/light curtain. Horizontal power-stroked honing machine features 5 hp spindle drive and 1.5 hp stroker drive, with stroke travel up to 15.43 in. Spindle speed is infinitely adjustable from 200–3,000 rpm, with stroke rates...

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Honing Equipment

Modular Tooling System shortens changeovers.

Part of VersaHone family of honing products, VHT Tooling System is designed to maximize productivity and shorten changeovers from part to part.Â- System features rotary expansion drive with 10:1 eccentric gear ratio and threaded tool connection. With inclusive range of 1.98–22.0 in. I.D. based on modular design, VHT uses standard OH500 and OH700 stones and guides. System is suitable for...

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Flow Tuning and Measurement System offers accuracy to ±1%.
Flow Monitors

Flow Tuning and Measurement System offers accuracy to ±1%.

Based on MICROFLOW technology, which monitors flow of abrasive media through small passages in real-time, EXTRUDE HONE™ MF PROGRESS™ is aimed at orifices 100–350 Â-µm in parts less than 30 mm in diameter and flow rates up to 5 lpm. Modular system is available in various inside station layouts, including flow tuning, media reclaim, flush module, test module, and marking. Machine comes...

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Honing Equipment

Dare to Step Forward

• Product and volume flexibility for agile production systems Eislingen – The entry of the thermal coating of cylinder bores into volume production can no longer be halted and plants and processes suitable for series are offered by the collaborative partners MAG and STURM. This broadens the work sequences in the production plants by a further process building block which must also be flexibly...

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Honing System brings power-stroke efficiency to small shops.
Honing Equipment

Honing System brings power-stroke efficiency to small shops.

Able to handle part lengths up to 9.84 in. with bore diameters from 0.118–2.36 in., Model SSH-1680 provides incrementally adjustable stroke rate of 80–310 spm and spindle speed of 250–2500 rpm. Both spindle and stroker are powered by VFDs, allowing dial-adjustment of speeds via swiveling control panel. Featuring zero shutoff for automatic cycle control, machine is suited for multiple-land...

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