G408S Saddle Type Surface Grinding Machine: spindle speed 1450 rpm, worktable area 800×400 mm, grinding wheel Ø350×40×127 mm. Request a quote.
The G408S is a saddle-type surface grinding machine for precision flat grinding. The wheelhead moves vertically on the column while the saddle and table carry the workpiece, a proven layout for toolrooms and production shops.
Spindle speed 1450 rpm, worktable area 800×400 mm, grinding wheel Ø350×40×127 mm and maximum table load 700 kg.
Further key data: machine weight 3000.
A heavy cast-iron base, hand-scraped guideways and a high-precision spindle deliver flat, parallel surfaces with a fine finish. Hydraulic table movement and automatic cross feed make long grinding jobs easier for the operator.
Machines are typically delivered with a grinding wheel and flange, wheel balancing equipment, a diamond dresser and an electromagnetic chuck, so you can start production quickly.
Spindle speed 1450 rpm, worktable area 800×400 mm, grinding wheel Ø350×40×127 mm and maximum table load 700 kg. The full data is in the specification table on this page.
Send us your part drawing, material, tolerances, batch size and delivery address through the quote form. We reply with a configuration, price and lead time for delivery to your site in Europe.
Interested in the G408S? Send your drawing and requirements and we will reply with a configuration and quotation. Request a quote. See all saddle-type surface grinders.
| Spindle speed | 1450 rpm |
|---|---|
| Worktable area | 800×400 mm |
| Grinding wheel | Ø350×40×127 mm |
| Maximum table load | 700 kg |
| Machine type | Saddle-type surface grinder |
| Specification | G408S |
|---|---|
| Machining Capacity | |
| Worktable working area(mm) | 800×400 |
| Maximum longitudinal travel (mm) | 880 |
| Maximum cross travel (mm) | 450 |
| Max distance from worktable surface to spindle center(mm) | 580 |
| Max worktable load capacity(kg) | 700 |
| Worktable | |
| T-slot of worktable(mmxN) | 14×3 |
| Worktable speed(m/min) | 0.5–25 |
| Crossfeed per handwheel graduation (mm) | 0.02 |
| Automatic crossfeed increment (mm) | 0.1–10 |
| Rapid cross traverse at 50 Hz (mm/min) | 1000 |
| Grinding wheel | |
| Grinding wheel size(mm) | Ø350×40×127 |
| Spindle speed(rpm) | 1450 |
| Upper and lower structure | |
| Vertical feed per handwheel graduation (mm) | 0.001/0.01 |
| Up and down automatic feed rate(mm) | 0-0.1 |
| Up and down fast movement rate(mm/min) | 0-330 Adjustable |
| Motor | |
| Spindle motor(kW) | 5.5 |
| Up and down drive servo motor(kW) | 0.4 Servo |
| Hydraulic motor(kW) | 1.5 |
| Vacuum motor(kW) | / |
| Flushing motor(kW) | 0.18 |
| Front and rear drive motor(kW) | 0.08 |
| Size | |
| Machine height(mm) | 1900 |
| Footprint(L×W)(mm) | 3200×2300 |
| Net Weight (kg) | 3000 |
| Parameter | Value |
|---|---|
| Worktable Drive | Automatic hydraulic |
| Front/Back Handwheel Feed per Revolution | 5 mm |
| Digital Readout Resolution | 0.001 mm |
| Manual Vertical Feed Multipliers | ×10 / ×1 |
| Vertical Handwheel Feed per Revolution (×10 / ×1) | 0.1 / 0.01 mm |
| Minimum Vertical Feed (×10 / ×1) | 0.01 / 0.001 mm |
| Lubrication | Automatic lubrication with low-oil detection |
Specifications may change. The final configuration is confirmed in our quotation.
Tell us your quantity and requirements — we reply within one business day.
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