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Star SR20J - Type N CNC Swiss Type Automatic Lathe, 7-Axis, 10K RPM, 8K Driven Tools, Fanuc 31i-B, BF, New 2012
Brand
Category
Model
SR20J Type N
Stock #
56206
Year
2012
Condition
Very Good
Location
Ontario
| CONTROL | Fanuc Series 31i-B |
| Max. Machining Diameter | 20mm |
| Max. headstock Stroke - Standard | 205mm (8in) |
| Max. headstock Stroke - Standard (N-Type) | Bar diameter x 2.5 |
| Max headstock stroke - with R.M.G.B. unit | (Max. 55mm) (Max. 2-11/64in) |
| Number of Tools | 6 tools |
| Tool Shank | 12mm |
| 4-Spindle Sleeve holder | 3-catagories below |
| Number of tools | Front 4, Rear 4 |
| Max drilling capability | 10mm (25/64in) |
| Max. tapping capability | M8xP1.25 |
| 2-Spindle front sleeve holder | 3-catagories below |
| Number of tools (sleeve) | 2-tools |
| Max. drilling capability | 8mm (5/16in) |
| Max. depth of hole | 100mm (3-15/16in) |
| Power driven attachment | 5-cateagories below |
| Number of tools | Cross Milling: 3-Tools - Cartridge type: at 2 position |
| Max. drilling capability | 8mm (5/16in) |
| Max tapping capability | M6xP1.0 |
| Spindle Speed | Max. 8000 RPM |
| Drive Motor | 1.2 kW or 1.6 HP |
| Rapid feed rate (X,Y, Z, XB, ZB) | 35m/min |
| Main spindle indexing angle | C-axis control |
| Main Spindle Speed | 10,000 RPM |
| Main Spindle Motor | 2.2kw or 3HP (Continuous)/3.7kw or 12.5 HP (15min/60%ED) |
| Coolant Tank Capacity | 170 liters |
| Max. Chucking Diameter | 20mm / 23 mm (option) |
| Max. length for front ejection | 80mm (3-5/32 in) |
| Max. parts projection length | 30mm (1-3/16 in) |
| Back 4-Spndle Unit | 5 catergories below |
| Number of tools | 4 tools |
| Max drilling capability - Stationary Tool | 8mm (5/16 in) |
| Max drilling capability - Power Driven tool | 5mm (3/16 in) |
| Max tapping capability - Stationary Tool | M8xP1.25 |
| Max tapping capability - Power Driven Tool | M4xP0.7 |
| Power driven attachment speed | 8000 RPM |
| Power driven attachment drive motor | 0.5kw or 1.7 HP |
| Sub spindle indexing angle | C-axis control |
| Sub Spindle Speed (RPM) | 9000 RPM (Max) |
| Max. Speed Backworking | 8000 RPM |
| Sub Spindle Motor | 1.5kw or 5HP (continous) / 2.2kw or 7HP (15min/50% ED) |
| Weight | 4840 pounds |
| Dimensions | 2255x1200x1700 mm or 88.77x47.24x66.92 inches |
|
Equipped With:
Fanuc Series 31i-Model B CNC Control Iemca Ideal 325 Barfeed
High Pressure Coolant 9 POWER DRIVEN 6 SLEEVE TOOL 4 STATIONARY TOOL 2 DEEP DRILLING LNS CHIP CONVEYOR Installed in 2012 |
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