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SW-20 CNC Swiss-type Automatic Lathe

Advanced software improves both production output and profitability in machining complicated components

  • Next-generation software reduces idle times, both mechanically and electrically
  • Exclusive tool post design with Y-axis control function enables many complex functions to be machined independently
  • Equipped with Star Motion Control System ensures an uninterrupted tool path
  • Manual handle retracing, program check, code help, alarm help, and more provide greater user control

Machine Specifications

Specifications

Maximum capacity 20 mm
Number of Axis 11 Y1, Z1, Y3, X2, Z2, X1, X3, Y2, Z3, C1, C2
Main spindle 10,000 RPM 3.7 kW / 2.2 kW (cont.)
Sub spindle 10,000 RPM 3.7 kW / 2.2 kW (cont.)

Control, capacity & movement MM/IN

Controller
Fanuc 31i-B5
Axes (Rapid Feed Rate)
Y1, Z1, Y3, X2, Z2 (35 m/min)
X1, X3, Y2, Z3 (20 m/min)
C1, C2 (198,000 deg/min)
Maximum Capacity
20 mm (0.787")
Stroke
GB: 205 mm (8.070")
NON-GB: n/a
Dimensions
2588 x 1150 x 1765 mm
(approx. 102" x 46" x 70")
Center Height
1040 mm
(40.945")
Weight
3400 kg
(7496 lbs)
Coolant Tank Capacity
150 L
(40 gal)

Spindle & power-driven tooling RPM/KW

Main Spindle
10,000 RPM
3.7 kW / 2.2 kW (cont.)
Power Driven Tools for Main
8,000 RPM
1.2 kW / 1.0 kW (cont.)
Sub Spindle
10,000 RPM
3.7 kW / 2.2 kW (cont.)
Power Driven Tool for Sub
8,000 RPM
1.2 kW / 1.0 kW (cont.)

Tool Layout

Standard Tool Layout Included

Work Holding
R20 (TF25) | R20 (TD25S)
Tool Layout
6-Station Tool Holder 12mm (1/2")
6-Spindle Cross Drill Unit
• 3 x Milling Unit ER16 (cartridge type, Path 1) [57155]
• 3 x Milling Unit ER16 (cartridge type, Path 3) [57155]
4-Position Sleeve Holder (22mm*4)
• 4 x Drill Sleeve ER16 [30125]
8-Spindle Unit for Back Working with Drive Unit
• 2 x Drill Sleeve ER16 [0R121]
• 6 x Cartridge positions available

Optional Tool Holders Options

Options for Main Side
6-Station Tool Holder 16mm (5/8")
Drill Sleeves and Boring Bar Sleeves
Drilling/Milling Units
Front Drilling Unit
4x Speed Type Cross Drilling Unit
Thread Whirling Unit
Slotting Unit
Options for Sub Side
Drill Sleeves and Boring Bar Sleeves
Drilling/Milling Units
4x Speed Type Drilling Unit
Cross Drilling Unit (max 3)
Slotting Unit

Accessories

Standard Accessories Included

  • Automatic Centralized Lubrication Unit with level detector
  • Pneumatic Unit
  • Stand Alone Type Coolant Tank with Coolant Level Detector
  • Coolant Flow Detector [57459]
  • Door Interlock System [0R456]
  • Broken Cut-Off Tool Detector
  • C-axis Contour Control (for the main/sub spindles)
  • Spindle Clamp Unit (for the main/sub spindles)
  • Parts Ejector with Spring
  • Parts Ejection Detector [57409]
  • Parts Conveyor [0R412]
  • Beacon Interface [0R429]
  • RS232C Interface with Cover [72803]
  • Automatic Bar Feeder Interface
  • Automatic Bar Feeder Interface 2 [69419]
  • Chip Conveyor Interface 20 Contacts Version [0R442]
  • Coolant Unit Signal Cable 46 Contacts Version [69439]
  • Coolant Unit 0.7MPa (through Sub Spindle) [0R481]
  • Coolant Piping for Sleeve Holder [0R482]
  • Coolant Piping for Guide Bush [0R483]
  • Coolant Piping for Front Power Driven Tools [0R484]
  • Coolant Piping for Inner Power Driven Tools [0R485]
  • Coolant Piping for Front Gang Tool Post [0R486]
  • Coolant Piping for Inner Gang Tool Post [0R487]
  • Coolant Piping for Back 8 Spindle Unit - x2 [0R488]
  • Coolant Piping for Back Working Attach. [0R447]

Optional Accessories Options

  • Beacon Light
  • Main/Sub/Guide Bush Expansion and Reductions Systems
  • Magic Guide Bushing Unit
  • JBS Flexible Guide Bushing Unit
  • Long Parts Ejector Guide Tube
  • Chiller Unit
  • High Pressure Pump
  • Mist Collector
  • Chip Conveyor
  • Fire Suppression System
  • Bar Feeders

Functions

Standard Functions Included

  • Control unit (FANUC Series 31i-B5)
  • Operation panel (10.4" color LCD display)
  • Number of control axes : 11 total (4 on Path1, 4 on Path2, 3 on Path3)
  • Synchronized axis control (X1/X3, Y1/Y3, Z1/Z3, Z1/Z2, C1/C2)
  • Synchronous rotation/phase control of Main & Sub Spindles
  • Cs contour control (Main & Sub Spindle)
  • Program storage : 8MB in total
  • Number of registerable programs : 1000 in total
  • Tool wear offset : 60 on each Path
  • Automatic collet adjustment function
  • Spare M code (4 pairs)
  • Increment system 1/10
  • Tool life management function
  • Cylindrical interpolation (G107)
  • Polar coordinate interpolation (G112)
  • Polygon machining (G251)
  • Helical interpolation
  • Motion Control - Optimization

Optional Functions Options

  • HFT Chip Control Technology
  • SCP Chip Control Technology
  • Circular Thread Cutting