説明
Optimum performance to the needs of times.
Tool Post
| Tool Post | Tooling | ||
|---|---|---|---|
| ① |  |
Turning tool | 6 tools |
| Front-end working tool | 6 tools | ||
| Rear-end working tool | 4 tools | ||
| Power-driven tool | 3-10 tools | ||
| ② |  |
Back 4-spindle unit | 4 tools(6 tools:OP) |
| Stationary tool | max.4 tools | ||
| Powered tool | max.6 tools | ||
Specifications
| Item | SR-20J typeN | ||
|---|---|---|---|
| Max.machining diameter | ø20mm(25/32in) | ||
| Max.headstock stroke | Bar diameter×2.5 (max.55mm) (max.2-11/64in) |
||
| Number of turning tools | 6 tools (□12mm) | ||
| 4-spindle sleeve holder |
Number of tools | Front : 4 tools Rear : 4 tools |
|
| Max.drilling capability | ø10mm(25/64in) | ||
| Max.tapping capability | M8×P1.25 | ||
| 2-spindle front sleeve holder |
Number of tools | 2 tools | |
| Max.drilling capability | ø8mm(5/16in) | ||
| Max.depth of hole | 100mm(3-15/16in) | ||
| Power-driven att. | Number of tools | 3-10 tools:(Option is included) | |
| Max.drilling capability | ø8mm(5/16in) | ||
| Max.tapping capability | M6×P1.0 | ||
| Spindle speed | max.8,000min-1 | ||
| Drive motor | 1.2kw | ||
| Rapid feed rate | 35m/min(X,Y,Z,XB,ZB) | ||
| Main spindle indexing angle | C-axis control | ||
| Main spindle speed | max.10,000min-1 | ||
| Main spindle motor | 2.2kw(Continuous) /3.7kw(15min./60%ED) |
||
| Dimensions (W×D×H) | 2,250×1,200×1,700mm | ||
| Weight | 2,200kg | ||
| Power consumption | 5.2KVA | ||
Backworking Attachment
| Item | SR-20J typeN | ||
|---|---|---|---|
| Max.chucking diameter | ø20mm(25/32in) | ||
| Max.length for front ejection | 80mm(3-5/32in) | ||
| Max.work projection length | 30mm(1-3/16in) | ||
| 4-spindle backworkin unit |
Number of tools | 4-6 tools (Option is included) | |
| Max.drilling capability |
Stationary tool | ø8mm(5/16in) | |
| Power-driven tool | ø5mm(3/16in) | ||
| Max.tapping capability |
Stationary tool | M8×P1.25 | |
| Power-driven tool | M4×P0.7 | ||
| Sub spindle indexing angle | C-axis control | ||
| Sub spindle speed | max.8,000min-1 | ||
| Sub spindle motor | 1.5kw(Continuous) /2.2kw(15min./50%ED) |
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