SD-26 type G/E/C

The long-awaited new machine, born from our focus on the needs for the 26-dia. Class.

  • A lineup of 4 types that accurately cover the needs of the 8-dia. to 26-dia. volume zone. Realizes optimal tooling for a variety of machining conditions.
  • Realizes diverse cross-machining with a wealth of tool units.
  • The machine has been reconfigured for improved accessibility to the guide bush and tool post.
  • The Star Motion Control System
  • RMGB
  • Equal load cross guide
  • B axis control
  • GB/NGB switchover

Tool Post

Tool Post
Tool Post Tooling
Tool Post Turning tool 7 tools
Frong-end working tool 7 tools
Rear-end working tool 5 tools
Power-driven tool 4 tools or 4 Pos.
Cartridge type with B axis control 2 Pos.
Power-driven tool with B axis control 1 pos. (Front 4 tools + Rear 4 tools)
Tool Post Rear-end working tool 8 tools
Stationar tool max.8本
Power-driven tool max.8本


Item SD-26 type G/E/C
Max.machining diameter ø 26mm (1-1/64in)
Max.headstock stroke Standard 260mm (10-15/64in)
R.M.G.B.unit 223.5mm (8-51/64in)
N.G.B.type max.65mm (2-35/64in)
Number of turning tools 5 tools on the front + 2 tools on the rear
sleeve holder
Number of tools Front : 5 tools
Rear : 5 tools
Max.drilling capability ø 13mm (33/64in)
Max.tapping capability M12 x P1.75
sleeve holder
Number of tools 2本
Max.drilling capability ø 10mm (25/64in)
Max.depth of hole 100mm (3-15/16in)
Power-driven att. Number of tools Power-driven tool with B-axis : At 1 position(Front 4 tools + Rear 4 tools)
Number of tools Front Cross milling : 4 tools or Cartridge type : At 4 position
Upper Cartridge type : At 2 position
Max.drilling capability Tilting head unit ø 8mm (5/16in)
Front/Upper ø 10mm (25/64in)
Max.tapping capability Tilting head unit M8 x P1.25
Front/Upper M8 x P1.25
Spindle speed max.8,000min-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.10,000min-1
Main spindle motor 5.5kw(Continuous) / 7.5kw(10min./25%ED)
Dimensions (WxDxH) 2,550 x 1,300 x 1,995mm
Weight 3,600kg
Power consumption 9.9KVA

Backworking Attachment

Item SD-26 type G/E/C
Max.chucking diameter ø 26mm (1-1/64in)
Max.length for front ejection 90mm (3-17/32in) projection length 40mm (1-9/1/6in)
backworking unit
Number of tools 8 tools
Max.drilling capability Stationary tool ø 13mm (33/64in)
Power-driven att. ø 8mm (5/16in)
Max.tapping capability Stationary tool M12 x P1.75
Power-driven att. M6x P1.0
Sub spindle indexing angle C-axis control
Sub spindle speed max.10,000min-1
Sub spindle motor 3.7kw(Continuous) / 5.5kw(10min./40%ED)

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