Author Archives: Laura Abbati

GEAR GRINDER NILES ZSTZ 08 CNC

GEAR GRINDER NILES ZSTZ 08 CNC

complete with CNC Control Unit Siemens Sinumerik 840 DE (machine retrofitted in 2008)

Main technical features:

Table diameter 600 mm
Wheel max. diameter 350 mm
Workpiece max. height to be machined 400 mm
Workpiece max. diameter to be machined 600 mm
Max. module 8

BORING MACHINE DÖRRIES SCHARMANN

BORING MACHINE DÖRRIES SCHARMANN

complete with CNC Control Unit Siemens 840 D (machine revamped in 2010)

Main technical features:

Admitted weight 8000 Kg
Spindle nose SK50 DI2080
Max. power 40 kW
Speed 12-3000 rpm
X axis stroke 2500 mm
Y axis stroke 1600 mm
Z axis stroke 1400 mm
W axis stroke 600 mm
Tool changer positions 90+90
Dimensions of rotating table 1 1250 x 1600 mm
Dimensions of rotating table 2 1250 x 1600 mm
B axis stroke 360°

PORTAL-TYPE GRINDING MACHINE SCHIESS / ASCHESLEBEN

PORTAL-TYPE GRINDING MACHINE SCHIESS / ASCHESLEBEN

complete with CNC Control Unit Siemens 840 D

Main technical features:

Machine equipped with two heads one tangential + one universal inclinable
Cross stroke (Y1 axis), tangential head 3000 mm
Vertical stroke (Z1 axis), tangential head 150 mm
Cross stroke (Y2 axis), universal head 3000 mm
Vertical stroke (Z2 axis), universal head 300 mm
Orientation universal head (B1 axis) +/- 90°
Table longitudinal stroke (W axis) 10.000 mm
Table dimensions 10.000 x 1600 mm
Clearance between columns 2200 mm
Max. rectifiable height with cross head 1350 mm
Vertical transverse movement 1200 mm

HOBBING MACHINE FOR RACKS EGW UZFM-V-300 NC

HOBBING MACHINE FOR RACKS EGW UZFM-V-300 NC

complete with CNC Control Unit Siemens C 7 633/P

 

 

 

Capacities:

X axis (division axis) 2100 mm
Y axis (feed axis) 400 mm
Z axis (vertical axis) 270 mm

Machine table:

Admitted load 1100 Kg
External dimensions 512 x 2400 mm
Table clamping surface 275 x 2120 mm
T-slots 3
Width of T-slots 18 mm (H7)
Pitch of T-slots 90 mm
Drive with three-phase servomotor
Speed 0-6000 mm/min
Screw pitch 10 mm

Accuracies (direct measuring system at 20°C):

Positioning accuracy +/- 0,002 mm
Division/m deviation 0,02 mm

Horizontal feed unit (Y axis):

Drive with three-phase motor
Speed 0-5000 mm/min
Screw pitch 10 mm
Swivel range (two sides) 30°

Vertical feed unit (Z axis):

Drive by manual handwheel
Speed manual
Screw pitch 5 mm
Screw centre on the table surface (min.-max.) 160-430 mm
Swivel range (right/left) 30°

Milling spindle headstock (13 So 300.6):

Milling spindle nose SK40 DIN 2079
Driving power 6,5 kW
Motor three-phase
Spindle speed 30-200 rpm
Milling capability on steel (C45) module 18
Milling cutter width 130 mm max.
Milling cutter diameter 125+2 mm min. x cutting depth / 288 mm max.
Spindle centre on lower edge of the guard 60

Coolant system:

Capacity 150 l with integrated chip removal

Other features:

Drives Siemens three-phase servomotors
Machine guards protection door
Connection total value 30 kVA
Complete machine weight 5000 Kg approx.