SR series

SR-38 typeB

SR-38 typeB
SR-38 typeB
SR-38 typeB
SR-38 typeB

Complex machining for large diameter workpieces now aim for higher functionality,productivity and accuracy.

Max.machining diameter
Tool Post
Max.headstock stroke
Tool　Post Tooling
①
Turning tool 7 tools
Front-end
working tool		 5 tools
Rear-end
working tool		 5 tools
Power-driven tool 4 tools
Cartridge type 2Pos.
Adjusutable angle
power-driven tool		 1 Pos.
(Front 3 tools+Rear 3 tools)
*typeA
Power-driven tool
with B-axis control		 1 Pos.
(Front 3 tools+Rear 3 tools)
*typeB
②
Rear-end working tool 8 tools
Stationary tool max.8 tools
Power-driven tool max.8 tools
Item SR-38 Type B
Max.machining diameter ø38mm (1-1/2in)
Max.headstock stroke Standard 320mm (12-19/32in)
R.M.G.B.unit 288mm (11-11/32in)
N.G.B.type 95mm (3-47/64in)
Number of turning tools Front 5 tools(□20mm×1 tool+□16mm×4 tools)
Rear 2 tools(□16mm)
5-Spindle sleeve holder Number of tools Front : 5 tools
Rear : 5 tools
Max.drilling capability ø23mm (29/32in)
Max.tapping capability M16 × P2
Power-driven att. Number of tools Cross milling : 4 tools
Cartridge type : At 2 position
Number of tools [typeB] Power-driven tool with B-axis :At 1 position(Front 3 tools + Rear 3 tools)
Max.drilling capability ø10mm (25/64in)
Max.tapping capability M8 × P1.25
Spindle speed max. 6,000min-1
Drive motor 2.2kw(Continuous) / 4.0kw(5min./30%ED）
Rapid feed rate 36m/min(X1,Y1,Z1,X2,Z2) , 24m/min(Y2,X3)
Main spindle indexing angle C-axis control
Main spindle speed max.7,000min-1
Main spindle motor 7.5kw(Continuous) / 11.0kw(10min./25%ED）
Dimensions(W×D×H) 2,740 × 1,315 × 2,120mm
Weight 4,300kg
Power consumption 15.9KVA
Item SR-38 type B
Max.chucking diameter ø38mm (1-1/2in)
Max.length for front ejection 150mm (5-7/8in)
Max.work projection length 70mm (2/3/4in)
8-spindle backworking unit Number of tools 8 tools
Max.drilling capability Stationary tool ø14mm (35/64in)
Power-driven att. ø8mm (5/16in)
Max.tapping capability Stationary tool M12 × P1.75
Power-driven att. M6 × P1.0
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)

Standard Accessories and Functions

  1. CNC unit FANUC 31i-B5
  2. Operation panel 10.4-inch color LCD display
  3. Pneumatic unit
  4. Hydraulic unit
  5. Automatic centralized lubrication unit
  6. Coolant level detector
  7. Door interlock system
  8. Broken cutoff tool detector
  9. Drive unit for revolving guide bush
  10. Revolving guide bush unit
  11. Air purge unit for revolving guide bush
  12. Main/Sub collet
  13. C-axis control (Main/Sub)
  14. Spindle clamp unit (main/sub)
  15. 5-station tool holder 16/20mm
  16. 2 tool holder 16mm
  17. 5-spindle sleeve holder
  18. Cross milling tool unit (4-tool type)
  19. 3-spindle opposing unit with B axis control
  20. Air purge unit for sub spindle
  21. 8-spindle back working unit with Y axis control function *type A
  22. 8-spindle back working unit power tool drive *type B
  23. Parts conveyor *type B
  24. Work light
  25. Leakage breaker

Optional Accessories and Functions

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

MACHINE SERIES

SB series
SB-12RG
SB-16III
SB-20R typeG
SB-20RII
SR series
SR-10J typeC
SR-20JII
SR-32JIII
SR-38 typeB
Other series
SL-7/10
SW-12RII
SP-20
SW-20
SV-20R
ST-20
SD-26 typeS
SD-26 typeG/E/C
SX-38
ST-38
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