Centerless Grinding Machines
New Smith Grinders manufactures a complete range of centerless grinding machines for precision cylindrical grinding and production applications. The range includes CNC, NC, hydraulic and mechanical models— covering grinding capacities from 1mm up to 125mm in diameter. Every machine is built on a high-tensile cast iron bed and carries CE certification; the company itself is ISO 9001:2015 certified. Use the guide below to match a model to your part size and production volume, or open any product page for full technical specifications
Our Range of Centerless Grinding Machines
Heavy-duty CNC Centerless grinder with a stated 2–100 mm grinding capacity and 500 × 200 mm grinding wheel. View CNC 200.
CNC centerless grinder with a stated 2–75 mm capacity for through-feed and in-feed applications. View CNC 100.
NC200 — 2–100 mm stated capacity.
How to Choose a Centerless Grinder
- Highest capacity / large parts (up to 125mm): Hydraulic H250 or CNC CNC200.
- Fully automated, high-volume production: CNC CNC200 or CNC CNC100 — Fanuc CNC panel, robot/gantry-loader ready.
- Shouldered, tapered, or profiled parts (in-feed grinding): NC4020.
- Mass production of straight cylindrical parts: NC200 or NC100.
- Small-diameter precision pins (up to 25–30mm): NC50 or Hydraulic H50.
- Fast cycle time with hydraulic precision control: Hydraulic H150 or Hydraulic H100.
- Entry-level / job-shop use: Mechanical M100.
How to Select a Centerless Grinder
Compare:
- Component diameter range.
- Through-feed or in-feed grinding requirement.
- Production volume.
- Required roundness, size and surface finish.
- Automation and loading requirements.
- Wheel dimensions and available motor power.
- Coolant and filtration requirements.
- Installation and service requirements.
Why New Smith Grinders
Frequently Asked Questions
Automotive, aerospace, bearing manufacturing, medical devices, general engineering, tooling, and green energy (wind and solar component) manufacturers use New Smith Centerless grinders for precision shafts, pins, bushings, and bearing components.
Models such as CNC200, NC200 and H250/H200 provide larger stated capacity ranges. Final machine selection should be based on the actual component drawing and grinding process.
NC50 and H50 cover smaller stated diameter ranges, while other models cover wider ranges.
Yes. Customers should provide the component drawing, material, diameter range, tolerance, surface-finish requirement, production quantity and preferred grinding method so the manufacturer can recommend a suitable configuration.
Yes. New Smith offers customization including specialized work rest blades, custom wheel sizes, automated loading systems, and coolant filtration options — contact the team to discuss your application.
Yes — the full CNC/NC/Hydraulic machine catalog (PDF) covers detailed specifications for every model in this range.