Star SR20J - type N CNC Swiss Type Automatic Lathe, New 2014 |
|
| Stock Code: |
56080 |
| Price: | $RFQ |
| Subcategory: | Automatic Screw Machines - Swiss Type CNC |
| Year of Manufacture: |
2014 |
| Manufacturer: |
Star |
| Model: |
SR20J TYPEN |
| 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 CoolantInstalled in 2015
This machine is listed for sale by Orca Machine Tools, Inc.
located in Fridley, Minnesota