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Manual Surface Grinder
SGS-1230 Series
High-Efficiency Long-Travel and Precision Parts Machining
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Designed for medium-sized workpieces, combining high precision with efficient machining performance.
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Built with a high-rigidity structure and stable hydraulic system to ensure smooth and consistent grinding operation.
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Ideal for machining mold parts, fixture base plates, and precision metal components.
Machine Comparison
AHD vs ND Series
| Core Spec | AHD Series | ND Series |
|---|---|---|
| Automation | X/Y/Z 3-axis auto cycle | X/Y/Z 3-axis auto cycle |
| Vertical Axis | Standard precision | High HP / torque |
| Design | Global parts, high stability | EU/US exclusive |
| Market | Worldwide | EU/US only |
Specifications
Model: SGS-1230
| Model | SGS-1230 |
|---|---|
| AHD / ND | |
| Table Size (W × L) | 260 x 750 mm (10.2" x 29.5") |
| Max. Grinding Area (W × L) | 304 x 762 mm (12" x 30") |
| Max. Longitudinal Travel | 840 mm (33.1") |
| Max. Cross Travel | 332 mm (13.1") |
| Max. Distance from Table Surface to Spindle Center | 600 mm (23.6") |
| Table Speed | 6 ~ 25 M/min |
| Cross Feed per Stroke (60HZ) | 0 ~ 9 mm (0" ~ 0.35") |
| Vertical Handwheel Graduation (1 gra) | 0.01 mm (0.0004") |
| Vertical Handwheel per Revolution (1 rev) | 2 mm (0.1") |
| Cross Handwheel Graduation (1 gra) | 0.01 mm (0.0004") |
| Cross Handwheel per Revolution (1 rev) | 4 mm (0.2") |
| Micro Vertical Feed Graduation (1 gra) | 0.002 mm (0.00008") |
| Micro Vertical Feed per Revolution (1 rev) | 0.2 mm (0.01") |
| Longitudinal Travel Adjustment Range | 50~762 mm (2" ~ 30") |
| Cross Travel Adjustment Range | 0~304 mm (0" ~ 12") |
| Spindle Motor | 5HP x 4P |
| Hydraulic Pump Motor | 2HP x 6P |
| Cross Feed Motor | 1/5HP x 6P |
| Vertical Feed Motor | 1/4HP x 4P |
| Grinding Wheel Size (OD × Width × ID) | 355 x 32 x 127 mm (14" x 1.25" x 5") |
| Spindle Speed (60 / 50HZ) | 1750 RPM / 60 HZ (1450 RPM / 50 HZ) |
| Coolant Pump | 1/8HP (Optional 1/4HP) |
| Dust Collector Motor | 1/2HP x 2P |
| Net Weight | 1950 kgs (4290 lbs) |
| Gross Weight | 2250 kgs (4950 lbs) |
| Packing Dimensions (L × W × H) | 2260 x 1740 x 2210 mm (88.9" x 68.5" x 87") |
Industry Applications
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Application ScopeSuitable for surface grinding of mold parts, fixture base plates, precision hardware, and medium-sized mechanical components.
Equipped with an extended table travel and stable feed system, it offers both high precision and machining efficiency. -
Workpiece MaterialsSuitable for precision grinding of steel, cast iron, non-ferrous metals, and carbide materials.
Effectively improves workpiece flatness and surface finish while ensuring stable machining quality. -
Industry ApplicationsWidely used in mold manufacturing, mechanical components, fixture design, and precision parts industries.
Especially suitable for precision grinding of medium-sized and long workpieces in small to medium batch production environments.
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