Used Schaudt Buying Guide: What to Inspect Before You Purchase
Schaudt grinders are built for high-volume automotive production, and a well-maintained example will hold cycle-time and quality targets long after most cylindrical grinders would have been retired. Because Schaudt machines are typically configured for a specific workpiece with significant automation, the four areas below matter most when evaluating a used machine.
Grinding Spindle, CBN Wheel System, and Wheelheads
Schaudt machines often run CBN grinding wheels up to 480 mm in diameter, with multiple wheelheads on FlexGrind and CamGrind platforms (FlexGrind M offers nine wheelhead variants). Document spindle hours, bearing condition, and any history of crash damage on each wheelhead. Verify the multi-wheel concept is fully functional if equipped, since this is one of Schaudt’s signature productivity features. Listen for noise on power-up, check runout values where available, and confirm wheel-balancing systems are operating correctly.
Workpiece Configuration, Tooling, and Workpiece-Specific Setup
Most Schaudt machines were built for a specific workpiece, with tooling, steady rests, drive dogs, and gauging configured for that part. Confirm the machine’s current configuration, what workpieces it has run, and what conversion would be needed for your application. Schaudt offers retooling and rebuild services for new workpieces through UNITED GRINDING; verify what is included with the machine and what would need to be sourced separately. CamGrind machines particularly often ship with workpiece-specific cam profiles and dressing programs.
Siemens Control, WOP-S Software, and C.O.R.E. Platform
Modern Schaudt machines run on Siemens Sinumerik (typically 840D, 840D sl, or Sinumerik ONE) with the UNITED GRINDING C.O.R.E. operating system on current-generation machines. Verify the control hardware generation, software version, and Schaudt WOP-S workpiece-oriented programming licenses. WOP-S is what makes programming cylindrical and non-cylindrical contours efficient on these machines; license transferability and version are key.
Loading System, Gauging, and Coolant
Schaudt is known for fully automatic grinding systems with integrated loaders and measurement, often built into customer assembly lines. Cycle the loader through full motion, inspect grippers and centers, verify in-process gauging probes are calibrated and functional, and check coolant tank, filtration, and chiller condition. The wet/dry separation typical of Schaudt machine beds should be intact.
Schaudt Machine Series Overview
CamGrind Camshaft Grinders (S, L, L synchro, L2, XL, XXL)
The CamGrind family is Schaudt’s flagship platform. The CamGrind S handles camshafts up to 650 mm. The CamGrind L is the workhorse single-slide, with single-slide and 3-wheel configurations for camshafts to 1,100 mm or longer in extended versions. CamGrind L2 is the double-slide variant for medium and large series. CamGrind L synchro adds synchronized motion for high-volume strategies. The CamGrind XL covers complex workpieces up to 2,000 mm. The CamGrind XXL grinds large heavy shafts up to 3,000 mm.
FlexGrind Universal Cylindrical Grinders (M and size variants)
The FlexGrind M is the universal ID/OD cylindrical platform with table-type carriage architecture, up to 4,000 mm clamping length, and 1,200 kg workpiece capacity. Nine wheelhead variants make it equally suited for vehicle manufacture, machine tool components, and roll grinding.
ShaftGrind and CrankGrind
The ShaftGrind S and L target shaft-type workpieces with flexible production setups. The CrankGrind V1 and V2 were specifically developed for crankshaft production, combining Schaudt’s long experience in non-circular grinding with high-precision modern architecture.
Sell Your Schaudt: Top Dollar, Fast Turnaround
Schaudt machines hold value well thanks to long service life, ongoing parts and rebuild support through UNITED GRINDING North America, and steady demand from automotive producers. Resell CNC pays competitive cash, coordinates inspection and rigging, and closes on your timeline.
Our 3-step sell process:
1. Contact us. Call (844) 478-8181 or email sales@resellcnc.com with model, year, hours, and configuration. Photos and recent service records help us quote faster.
2. Receive an appraisal. Our team reviews market comps, current demand, and machine condition to deliver a no-obligation cash offer, typically within one business day.
3. Accept and close. If you accept, we coordinate inspection, rigging, and payment so you can clear the floor on your schedule.
Frequently Asked Questions About Used Schaudt Machines
Are used Schaudt CNC grinders reliable?
Yes. Schaudt has been building grinding machines since 1906, and machines from the modern Camgrind, FlexGrind, ShaftGrind, and CrankGrind families are designed for high-volume automotive production. Thousands of Schaudt machines built decades ago are still in service today thanks to ongoing UNITED GRINDING rebuild and maintenance support.
What CNC controls and software do Schaudt machines use?
Modern Schaudt grinders run on Siemens Sinumerik (typically 840D, 840D sl, or Sinumerik ONE) with the UNITED GRINDING C.O.R.E. operating system on current platforms. Schaudt’s proprietary WOP-S workpiece-oriented programming software handles cylindrical and non-cylindrical contour grinding.
What should I inspect when buying a used Schaudt?
Focus on four areas: grinding spindle, CBN wheel system, and multi-wheelhead condition; current workpiece configuration and tooling versus your application; Siemens control generation, WOP-S license, and C.O.R.E. status; and loader, gauging, and coolant system function.
Can a used Schaudt be retooled for a different workpiece?
Often yes. The Schaudt modular concept was designed for retooling, and UNITED GRINDING offers formal retooling and rebuild services through the Blohm Jung Göppingen site. The economics depend on the specific machine and the new workpiece. We can help you scope this before purchase.
Is Schaudt still a separate company?
Schaudt remains a brand within the UNITED GRINDING Group, but since November 8, 2021, all Schaudt rights, obligations, and contracts were transferred to Blohm Jung GmbH by way of universal succession. Service, spare parts, retooling, and rebuild continue under the Blohm Jung umbrella with the same engineering teams.
Does UNITED GRINDING still support older Schaudt machines?
Yes. UNITED GRINDING North America provides parts, applications support, training, and field service from Miamisburg, Ohio, and the Blohm Jung Göppingen site handles rebuilds and retooling. Available support depends on the model and Siemens control generation; we verify support status as part of our pre-purchase inspection.
Can I finance a used Schaudt through Resell CNC?
Yes. We work with multiple equipment finance partners offering competitive rates on used CNC grinders. Visit our financing page or call (844) 478-8181.
How do I sell my Schaudt to Resell CNC?
Call (844) 478-8181 or email sales@resellcnc.com with model, year, hours, and configuration. We typically deliver a no-obligation appraisal within one business day and coordinate inspection, rigging, and payment.