Your Partner in Precision Bore Sizing!

Sunnen SV2010 with external air measuring system and process feedback.

Sunnen SV2015 with loading / unloading unit, gantry type part handling system, external air measuring system, unique part holding system.

Sunnen SV2015 with large robot, part feeding conveyorbelt, 1 roughing- / 1 finishing- / 1 deburring-spindle inside machine, index table, external part spinning (cleaning) station.

Sunnen SV2015 with loading chute and linear loading / unloading unit.

Sunnen SV2015 with robot, pallet changing system for 13-26 pallets, measuring station with feedback and index table for multiple operations, miscellaneous numbers of hydraulic valves.

Two fully automated Sunnen SV2015 machines for roughing and finishing, connected with smart part handling system, visual part orientation unit, postprocess measuring with 100% feedback.

Sunnen SV2490with customized machine housing, integrated oil mist filter, loading / unloading of heavy parts on automated linear table, processing of parts in a row in cycle, fixture capable to clamp various parts.

System Solution for Brake Drums SV2500 with linear loading / unloading unit, part-orientation, index table inside machine for multiple operations such as loading / unloading, honing and measuring. Complete integration in the production line.

Sunnen VSS286 with linear-gantry, part separation unit, loading / un­­loading of two parts, double indexing of the rotary table inside the machine, high production solution integrated in transfer line.

Sunnen VSS286 with customized machine housing, independent infinitely variable brushing station, flexible clamping system for short setup changes.

• Fast setup
• Simple operation
• For repair jobs

• Automatic bore geometry correction
• Fast setup
• Simple operation
• Excellent for repair & job-shop production

• Large diameter range
• Automatic bore geometry correction
• Operator-friendly Windows®-based monitoring system 
• Fast setup
• Excellent for production

• Short setup and changeover time
• Automatic bore geometry correction
• Program memory for over 900 setups
• 100% process control with tool overload protection
• Operator-friendly Windows®-based monitoring system

• Large diameter range
• Automatic bore geometry correction
• Operator-friendly Windows®-based monitoring system
• Tool overload protection
• Easy operation with industrial touch screen
• Programmable dimension monitoring
• High stock removal up to 2’500 cm3/h

• Large diameter range
• Feed pressure control
• Easy to use large PLC touch screen control
• Programmable dimension monitoring
• High stock removal up to 3‘000 cm³/h

• Automatic bore geometry correction
• Fast setup
• Simple operation
• Excellent for production

• Large diameter range
• Automatic bore geometry correction
• Operator-friendly Windows®-based monitoring system
• Tool overload protection
• Easy operation with industrial touch screen
• Programmable dimension monitoring

• Universal machine
• Short setup time
• High repeat accuracy
• In-process diameter monitoring  system  for maximum accuracy

• Universal machine
• Short setup time
• Patented linear hybrid expansion system
• Unlimited setup storage
• In-process short stroke function
• Intuitive NC-control

• Universal machine
• Short setup time
• Patented linear hybrid expansion system
• Unlimited setup storage
• In-process short stroke function
• Intuitive NC-control

• Short setup times
• Universal machine
• Bore geometry monitoring

• Short setup times
• Tool protection
• Intelligent PC control
• Auto dwell
• Size lock
• Full bore profile display

• Automatic bore geometry correction
• Automatic start diameter detection
• Short stroke or dwell in any part of the bore
• Easy operation thanks to industrial touch screen
• Windows®-based, operator-friendly monitoring system
• Unlimited storage capacity
• Superior tooling choices

• Constant cross-hatch
• Automatic bore geometry correction
• Short stroke or dwell in any part of the bore
• Programmable horizontal spindle axis;

• Constant cross-hatch angle
• Automatic bore geometry compensation
• Short stroke or dwell in any part of the bore
• Easy operation with industrial touch screen
• Operator-friendly Windows®-based monitoring system
• High stock removal up to 700 cm3/h
• Runs air gage integrated and dual stage tooling
• Rotary index table ensures short changing time of application

• Short cycle time (Single stroke®)
• Short setup time
• Excellent precision (especially for hydraulic blocks)
• Choice of 4, 6 or 8 spindles