Star SR20J - Type N CNC Swiss Type Automatic Lathe, 7-Axis, 10K RPM, 8K Driven Tools, Fanuc 31i-B, BF, New 2012 |
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| Stock Code: |
56206 |
| Price: | $RFQ |
| Subcategory: | Automatic Screw Machines - Swiss Type CNC |
| Year of Manufacture: |
2012 |
| Manufacturer: |
Star |
| Model: |
SR20J TYPE N |
| Condition: | Used |
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 Coolant9 POWER DRIVEN6 SLEEVE TOOL4 STATIONARY TOOL2 DEEP DRILLINGLNS CHIP CONVEYORInstalled in 2012
This machine is listed for sale by Orca Machine Tools, Inc.
located in Fridley, Minnesota
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