Product Description
Specification:
- The Hard Rail Series is a complete Product line to meet different Machining Requirements
- 45 degree Slant Bed Design for easy operation and easy Chip Removal
- Hydraulic Turret utilizing a Japanese made Curvic Coupling ensures Rapid and Smooth Indexing
| Model | SJ-25 | SJ-30 | SJ-35 |
| Swing over Bed | 580mm | 580mm | 640mm |
| Swing over Cross Slide | 434mm | 434mm | 450mm |
| Maximum Turning Diameter | 280mm | 280mm | 400mm |
| Maximum Turning Length | 460mm | 460mm | 700mm |
| Chuck Size | 203mm | 254mm | 305mm |
| X Axis Travel | 190mm | 190mm | 235mm |
| Z Axis Travel | 520mm | 520mm | 750mm |
| Spindle Speed Range | 4000RPM | 3500RPM | 3000RPM |
| Spindle Nose | A2-6 | A2-8 | A2-8 |
| Through Spindle Hole Diameter | 62mm | 90mm | 90mm |
| Draw Tube Diameter | 52mm | 75mm | 78mm |
| Spindle Bearing Diameter | 110mm | 130mm | 130mm |
| No. of Tool Stations | 12 | 12 | 12 |
| Boring Bar Diameter | 40m/min | 40m/min | 40m/min |
| Rapid Traverse Rate X Axis | 15m/min | 15m/min | 15m/min |
| Rapid Traverse Rate Y Axis | 15m/min | – | – |
| Rapid Traverse Rate Z Axis | 15m/min | 20m/min | 20m/min |
| Cutting Feed Rate | 1260mm/min | 1260mm/min | 1260mm/min |
| Quill Diameter | 90mm | 90mm | 90mm |
| Quill Taper | MT-5 | MT-5 | MT-5 |
| Quill Travel | 120mm | 120mm | 120mm |
| Spindle Drive Motor | 20/25Hp | 25/30Hp | 25/30Hp |
| Electrical Power Supply | 40kVA | 40kVA | 40kVA |
| Coolant Tank Capacity | 147Litres | 147Litres | 162Litres |
| Floor Space | 4460 x 1920mm | 4460 x 1920mm | 4820 x 2000mm |
| Net Weight | 4700kg | 5000kg | 6500kg |
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