Shorter profile work
G63HP/HP3 · G48HP/HP3
Start with 300 × 600 or 400 × 800 mm grinding ranges. Include the wheel shape and dressing access in the clearance check.
Grinding Machine / CNC Grinding Machine / CNC Profile
CNC PROFILE · MODEL SELECTION
CNC Profile Grinding Machine
Choose the work envelope. Then confirm the profile and drive configuration.
Compare five HP / HP3 model groups for surface, step, groove and contour-grinding applications. The workpiece profile, wheel-dressing strategy and required motion sequence determine the configuration.
5 model groupsHP / HP3 specifications
Surface · step · grooveCatalogue grinding modes
Hydraulic / ball-screw driveHP / HP3 X-axis distinction
Build a shortlist around the job.
Steps, grooves and shaped profiles are catalogue application directions. Geometry and dressing access still require a drawing-based process review.
Length versus width
G410HP/HP3 · G608HP
Compare the 400 × 1000 and 600 × 800 mm envelopes. G608HP’s existing specification page covers HP / HP3 configurations.
Long profile work
G418HP/HP3
Review the 400 × 1800 mm grinding range and 2000 mm X travel with the full contour, support and fixture arrangement.
Compare the values that change the shortlist.
Keep grinding range, clamping area and axis travel separate. Open the product page for the complete specification and configuration details.
Showing 5 model groups
Swipe or scroll across to view all specifications →
| Model | Grinding range As listed · mm | Clamping area Including auxiliary table · mm | Max. travel X / Z · mm | Table to spindle Centre distance · mm | Spindle speed rpm | Machine weight Including electrical cabinet · kg |
|---|---|---|---|---|---|---|
| G63HP/HP3HP / HP3 specifications | 300 × 600 | 300 × 1000 | 700 / 295 | 570 | 500–2800 | 2849 |
| G48HP/HP3HP / HP3 specifications | 400 × 800 | 400 × 1200 | 900 / 395 | 680 | 500–2300 | 3830 |
| G410HP/HP3HP / HP3 specifications | 400 × 1000 | 400 × 1200 | 1200 / 420 | 680 | 500–2300 | 7273 |
| G418HP/HP3HP / HP3 specifications | 400 × 1800 | 400 × 2200 | 2000 / 420 | 680 | 500–2300 | 8800 |
| G608HPHP / HP3 specifications | 600 × 800 | 600 × 1000 | 1000 / 620 | 680 | 500–2300 | 6390 |
Source: Chuanhe 2026 CNC grinding catalogue, PDF page 6. The values follow the catalogue; website model names are retained. Spindle-centre distance is not usable part height. Machine weight is not table-load capacity. Allow for the wheel, chuck, fixture and operating clearances. Confirm the ordered configuration and acceptance requirements in the technical agreement.
HP versus HP3
The catalogue distinguishes hydraulic X-axis positioning on HP from ball-screw / servo positioning on HP3. Confirm the required interpolation, dressing and control package; the family name alone is not a promise of a particular simultaneous-axis count.
Same size does not mean the same process
Profile radius, groove access, wheel form and dressing method can decide suitability before table size does. Supply the actual profile drawing and acceptance requirements with the shortlisted model.
Confirm the process before quoting the machine.
Profile geometry
Provide section drawings, radii, grooves, steps, critical dimensions and tolerance references. Review which surfaces must be ground in the same setup.
Dressing and motion
Confirm wheel shape, available dressing routines, compensation, grinding sequence and the HP or HP3 drive configuration. Agree the exact control functions in the quotation.
Finish and repeatability
Specify material, hardness, stock allowance, surface finish and batch size. Agree the sample part, measurement method and acceptance criteria without assuming a universal process capability.
Open the full model specification.
Existing website images are retained. Catalogue illustrations identify a series, not a verified photograph of every individual model.
FOR DISTRIBUTORS & CUSTOMER PROJECTSBring the application.
Bring the application.
Build the shortlist together.
Collect these details so the factory can review the model, configuration and acceptance scope.
- Drawing & geometry
Critical surfaces, dimensions, datums and tolerances. - Material & setup
Hardness, stock allowance, part-plus-fixture weight and clamping. - Finish & production
Surface finish, batch size, cycle requirements and inspection method. - Site & support
Power supply, space, handling access and local service responsibilities.
Common selection questions.
Are HP and HP3 separate size ranges?
The catalogue groups HP / HP3 under the same model sizes and lists shared capacity values. Drive and control configuration still need to be specified for the selected variant.
Why is one page called G608HP?
The website name is retained. Its existing technical table covers G608HP / HP3, so a separate duplicate page is not needed.
Can I promise a simultaneous-axis count from this page?
No. Confirm the exact controller, axes and interpolation functions for the quotation. This comparison does not infer a common axis count from the HP / HP3 labels.
Compare specifications by machine family
Open a family to compare its published specifications. Precision figures are source references, not unconditional performance guarantees.
CNC Profile Grinding Machine (5)
Swipe or scroll horizontally to view every column.
| Model | Grinding range · as listed | Clamping area · as listed | Travel · as listed |
|---|---|---|---|
| G410HP/HP3 | 400 × 1000 mm | 400 × 1200 mm | 1200 / 420 mm (X / Z) |
| G418HP/HP3 | 400 × 1800 mm | 400 × 2200 mm | 2000 / 420 mm (X / Z) |
| G48HP/HP3 | 400 × 800 mm | 400 × 1200 mm | 900 / 395 mm (X / Z) |
| G608HP | 600 × 800 mm | 600 × 1000 mm | 1000 / 620 mm (X / Z) |
| G63HP/HP3 | 300 × 600 mm | 300 × 1000 mm | 700 / 295 mm (X / Z) |
Worktable, grinding range and clamping area are different measures.