ST-20
STL-20/25/32
 
STL-20/25/32
Specification
Item  STL-20 STL-25 STL-32
Working Range max.turning dia. Ø22mm Ø 26mm Ø 34mm
max. turning length 268mm 268mm 268mm
Max.drilling dia. 16mm 20mm 26mm
Max. tapping dia. M12 M16 M16
Tooling System

 

  O.D.tooling 6 6 6
 O.D.dimension 16x16x120 16x16x120 16x16x120
I.D.tooling  2 2 2
 I.D.tool dimension Ø 25mm(ER20) Ø 25mm(ER20) Ø 25mm(ER20)
Cross side tooling 6 6 6
Cross side tool dimension 25mm(ER20) 25mm(ER20) 25mm(ER20)
Crossspindle speed 200~6000rpm 200~6000rpm 200~6000rpm
Bevel drill /mill tool holes  (option) 3 3 3
Bevel drill /mill tool  speed (option) 100~3000rpm 100~3000rpm 100~3000rpm
Front drilling holes 2 2 2
Back drilling holes (Option) 3 3 3
 Back tool holes 4 4 4

Spindle

 

 Spindle hole dia. Ø 24mm Ø 26mm Ø 34mm
Spindle speed 200~8000rpm 200~8000rpm 200~8000rpm

Back Spindle

 

 Back spindlehole dia. Ø 20mm Ø 25mm Ø 32mm
Back spindle speed 200~8000rpm 200~8000rmp 200~8000rpm
Max length for front ejection 268mm 268mm 268mm
 Max.part projection length 180mm 180mm 180mm
Max.back drilling dia. 16mm 16mm 16mm
Max. back tapping dia. M12 M12 M12

Rapid Speed

 

 X1.Z1 axis 22m/min 22m/min 22m/min
X2.Z2 axis 22m/min 22m/min 22m/min
Y1 axis 22m/min 22m/min 22m/min

Motors

 

  Main spindle motor 3.7/5.5kw 5.5kw 5.5kw
Back spindle motor 1.1/2.2kw 2.2kw 2.2kw
X/Y/Z axis motor 1.1kw 1.1kw 1.1kw
Coolant pump 0.25kw 0.25kw 0.25kw
Lubrication 4w 4w 4w

Machine Dimensions

 

 Height   960mm 960mm 960mm
Weight 3289kg 3289kg 3289kg
Machine Size 2180x1380x1780 2180x1380x1780 2180x1380x1780
Air Air pressure Ø 5kg/cm Ø 5kg/cm Ø 5kg/cm
Air supply   10L/min 10L/min 10L/min
MACHINE SPECIFICATIONS:We reserve the right to change the above design without prior notification.

 
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