SP21en  

 SP21

 Horizontal rotary transfer machining machine, with automatic bar feeder

 

SP21

 

 

Station 1 : - Travel U-axis  (bar feeder)a
Station 2 : - 3 sliders X, Y, Z

- 2 spindles Ø 55 mm

 

 

Spindles speed : 12'000 rpm

Collets : ESX 25

Station 3 : - 3 sliders X, Y, Z

- Swivelling spindle U-axis :

- 2 spindles Ø 55 mm

 

Angle : 0° to +50°

Spindles speed : 12'000 rpm

Collets : ESX 25

Station 4 : - 3 sliders X, Y, Z

- 2 spindles Ø 35 mm

 

 

Spindles speed : 12'000 rpm

Collets : ESX 16

Station 5 : - 3-axes cutting off unit

- C-axis back device

- 1 cutting off spindle :

 

               

Spindle speed : 6'000 rpm

Collet : ESX 25

Station 6 : - 3-axes back machining device for the machinig of the back face of the part after cut-off operation

- 3 spindles Ø 35 mm

 


Spindles speed : 12'000 rpm

Collets : ESX 16

Numerical rotary transfer  plate
Hydraulic tightenings : - Pressure : 0 to 250 bar
Coolant unit : - Tank capacity :

- Coolant flowrate :

Filtration with unrolling paper band

100 liters

22 l/min

Double cockpit
Numeric control : - PC and PMAC card ISO-programming
Brushless motors
Electronic cranksa
Connections :

- Tension  : 

- Installed power : 

- Current of connection : 

- Pneumatic pressure : 

3 x 400 V / 50 Hz

12,5 kVA

20 A

6 bar

Dimensions : - L = 190 cm 

- W = 580 cm

- H = 260 cm

a
Weight : - 4'500 kga
Options : - Additional spindles

- Block of transversal spindlesl

- Rigid tapping

Vacuum cleaner for the oil vapors

Refrigeration of the coolant

- Post-processor

- Remote maintenance

SP21