The evolution for complex turned parts
                                                   ...plus advanced technology

The SR-20RIII appears in a new futuristic design and offers the latest in technology:
. newest FANUC control type 300 is
. built-in spindle with cooling for main side
. automatic programme optimisation
. servomotor for adjustment of collets on main/back side

Further, there are many additional very efficient functions. Those helped
to considerably improve the working ergonomics:
. rapid speeds of 35 m/min
. 2 additional tool stations for deep drilling up to 100 mm
. more efficient and faster

  

CNC control unit

Fanuc 300 is

Number of axes

7

Max. machining diameter

Ø 20 mm (23 mm option) 

Max. headstock stroke

205 mm standard

Max. main spindle speed

10'000 rpm

Main spindle indexing

C-axis (0.01°)

Main spindle motor

3.7 kw (built-in motor)

Number of tool stations

Gang tool post  

6 turning tools (12x12mm)
5 power-driven tool stations

4-Spindle sleeve holder  

4 tools frontworking
4 tools backworking
(interpolation possible)

2-Spindle sleeve holder   

Front drilling unit for deep drilling

 

Max. drilling capacity

Ø 10 mm 4-spindle sleeve holder
Ø 8 mm power-driven attachment

Max. tapping capacity

M8 x 1.25 4-spindle sleeve holder
M6 x 1.0 power-driven attachment

Max. milling capacity

Ø 10 mm

Coolant tank capacity

170 L

Dimension (W x D x H)

2200 x 1200 x 1700 mm

Weight


Rapid feed rate
 

2200 kg


35 m/min
(all axis except C-axis)
 

Max. chucking diameter

Ø 20 mm (23 mm option)

Max. pick-up part length

80 mm

Max. part protection length

30 mm

Max. sub spindle speed

8'000 rpm

Sub spindle indexing

C-axis (0.01°) optional
 

Sub spindle motor

2.2 kw

Number of tool stations

4 stationary or power-driven tools

Max. drilling capacity

Ø 8 mm stationary tools
Ø 5 mm power-driven attachment

Max. tapping capacity 
 

M8 x 1.25 stationary tools
M4 x 0.7 power-driven attachment
 

* Specifications are subject to change

 Order documentation