SR-38J CNC Swiss-type Automatic Lathe

• Standard Machine Specifications
• Backworking Attachment Specifications
• Standard Accessories and Functions
• Optional Accessories and Functions

• Max. Machining Diameter

  STANDARD
  Ø38mm (1-1/2in)
  
  NON-GUIDE BUSH TYPE
  Ø42mm (1-21/32in)

• Max. Headstock Stroke

  STANDARD
  320mm (12-19/32in)
  
  WITH R.G. B. UNIT
  288mm(11/32in) : OP
  
  NON-GUIDE BUSH TYPE
  Bar diameter x 2.5 (Max. 95mm) (Max. 3-47/64in) : OP

• Tool

  5 tools on the front + 2 tools on the rear + 3 tools on the front : OP

• 5-Spindle Sleeve Holder

  NUMBER OF TOOLS
  Front 5 tools
  Rear 5 tools
  
  MAX. DRILLING CAPABILITY
  Ø23mm (29/32 in)
  
  MAX. TAPPING CAPABILITY
  M16 x P2.0

• Power Driven Att.

  NUMBER OF TOOLS
  Cross Milling: 3 tools
  Cartridge Type: at 1 position
  
  MAX. DRILLING CAPABILITY
  Ø10mm (25/64in)
  
  MAX. TAPPING CAPABILITY
  M8 x P1.25
  
  SPINDLE SPEED
  Max 6,000min-1
  
  Drive Motor
  2.2kW (continuous) / 3.0kW (5min./30%ED)

• Rapid Feed Rate

  36m/min(X1, Y1, Z1, X2, Z2)

• Main Spindle Indexing Angle

  C-axis control

• Main Spindle Speed

  Max. 7,000min-1

• Main Spindle Motor

  7.5kw (continuous) / 11kw (10min./25%ED)

• Coolant Tank Capability

  253ℓ (359ℓ : OP)

• Dimensions (Width x Depth x Height)

  2,740 x 1,315 x 2,120mm

• Weight

  4,250kg

• Power Consumption

  12.8 kVA

• Max. Chucking Diameter

  Ø38mm (1-1/2 in)

• Max. Length For Front Ejection

  150mm (5-7/8in)

• Max. Parts Projection Length

  70mm (2-3/4in)

• Back 4-Spindle Unit

  NUMBER OF TOOLS
  4 tools
  
  MAX. DRILLING CAPACITY
  Stationary Tool
  Ø14mm (35/64in)
  
  Power-Driven Tool
  8mm (5/16in)
  
  MAX. TAPPING CAPACITY
  Stationary Tool
  M12 x P1.75
  
  Power-Driven Tool
  M6 x P1.0

• Power-Driven Att. Drive Motor

  1.0kW (continuous) / 1.2kW (5min./30%ED)

• Sub Spindle Indexing Angle

  C-axis control

• Sub Spindle Speed

  Max. 7,000min-1

• Sub Spindle Motor

  3.7kW (continuous) / 5.5kW (10min./40%ED)

1. CNC unit Fanuc 0i-TF
2. Operation Panel 10.4 inch color LCD Display
3. Manual pulse generator
4. Pneumatic unit
5. Hydraulic unit
6. Automatic centralized lubrication unit
7. Coolant level detector
8. Door interlock system
9. Broken cutoff tool detector
10. Drive unit for revolving guide bush
11. Revolving guide bush unit
12. Air purge unit for revolving guide bush
13. Main/Sub collet
14. Spindle clamp unit (main/sub)
15. 5-Station tool holder (16/20mm)
16. 2-Station tool holder (16mm)
17. 5-Spindle sleeve holder
18. Drive unit for power-driven (gang type tool post: including 3 cross milling tools)
19. C's contouring control (main/sub)
20. Spindle cooling unit
21. Air purge unit for sub spindle
22. Back 4-spindle unit
23. Work light
24. Leakage breaker

1. Coolant flow detector
2. Parts ejection detector
3. Water removal unit
4. Oil mist filter
5. Beacon
6. Chip conveyor
7. Rotary magic guide bush unit
8. For pneumatic unit rotary magic guide bush
9. Non-guide bush type
10. Main spindle inner tube
11. Parts ejector (Air cylinder type)
12. Parts ejector (Spring type)
13. Parts ejector with guide tube
14. Parts stopper unit
15. Parts conveyor
16. Drive unit for power-driven B (4-spindle backworking unit)
17. Coolant tank large capacity type
18. Coolant unit (6.9MPa / 2.5MPa / 0.7 MPa)
19. Coolant unit signal cable
20. Coolant unit power cable
21. Coolant valve (6.9 MPa / 2.5 MPa)
22. Coolant pipings
23. Coolant cooling unit
24. Automatic bar feeder interface
25. Compliant with the RS-232C interface
26. LAN interface
27. Transformer CE marking version
28. Transformer CE marking cable
29. CE marking version