MACHINERY

 

Cutting machines
15 Units
Band and circular cutting machines   

Workpiece dimensions:
Ø of workpiece: up to 1,600 mm (63'')
Unit weight: up to 30,000 kg (66,140 lbs)
 

Hydraulic forging presses
5 Units
Forging presses from 12.5 / 15 / 25 up to 80 MN press capacity   
 
Hydraulic displacement of the press table
Centering and lifting device
Forging operations in the center of the press
Initial form rotation-symmetric
Unit weight: up to 32,000 kg (70,548 lbs)
 

Ring rolling mills
5 Units
Radial-axial-rolling mills type RWA
from 1.25/ 0.8 – 1.6/ 1.2 – 1.25/ 1.0 – 4.5/ 2.5 to 6.0/ 3.0 MN rolling force       

Workpiece dimensions:
Ø of workpiece: up to 6,500 mm (256'') „hot dimensions“
Height of workpiece: up to 1,720 mm (68'') „hot dimensions“
Initial form rotation-symmetric
Contourized forms for optimized grain flow
Contourized forms for material saving
Unit weight: up to 30,000 kg (66,139 lbs)
 

Heat treatment
10 Units Forge furnaces
  9 Units Heat treatment furnaces

Workpiece dimensions:
Ø of workpiece: up to 7,000 mm (276'')
Height of workpiece: up to 1,800 mm (71'')

Heat treatment types:
Quenching and tempering
Normalizing, spherodizing, stress relieving
Solution annealing etc.
Unalloyed, alloyed and high-alloyed steels like:
high grade structural and constructional steels, nitriding steels, case ardening steels, tool steels, austenitic steels, Duplex steels, etc.

 

Machining – Turning operation
28 Units
CNC vertical lathes   

Workpiece dimensions:
Turning Ø: up to 6,500 mm (256'')
Turning length: up to 2,500 mm (98'')
Tolerance: +/- 0.025 mm (0.001'') for Ø 4,500 mm (177'')
Final surface quality within Ra = 1.6 µm, and within Ra = 0.4 µm by grinding
Unit weight: up to 130,000 kg (286,602 lbs)
Clamping without radial forces possible
Special feature: driven tools
 
37 Units
Vertical lathes   

Workpiece dimensions:
Turning Ø: up to 6,300 mm (248'')
Turning length: up to 3,500 mm (138'')
Tolerance: +/- 0.150 mm (0.006'') for Ø 5,000 mm (197'')
Final surface quality within Ra = 1.6 µm
Unit weight: up to 50,000 kg (110,230 lbs)
Clamping without radial forces possible

4 Units
CNC horizontal lathes   

Workpiece dimensions:
Turning Ø: max. 1,600 mm (63'')
Turning length, external: up to 8,000 mm (315'')
Turning length, internal: up to 4,000 mm (157'')
Over stay: Ø 2,800 mm (110''), collar plate up to Ø 1,400 mm (55'')
Tolerance: +/- 0.050 mm (0.002'') for Ø 4,500 mm (177'')
Final surface quality within Ra = 0.8 µm
Unit weight: up to 35,000 kg (77,162 lbs)

3 Units
Long conventional lathes

Workpiece dimensions:
Turning Ø: up to 1,700 mm (67'')
Turning length, external: up to 16,000 mm (630'')
Drilling length, internal: up to 10,000 mm (394'')
With support: Ø 1,300 mm (51''), collar plate up to Ø 1,500 mm (59'')
Tolerance: +/- 0.10 mm (0.004'') for Ø 8,000 mm (315'')
Final surface quality within Ra = 0.8 µm
Unit weight: up to 25,000 kg (55,115 lbs)
 
7 Units
CNC universal lathes

Workpiece dimensions:
Turning Ø: up to 695 mm (27'')
Turning length, external: up to 350 mm (14'')
Turning length, internal: up to 350 mm (14'')
Tolerance: +/- 0.025 mm (0.001'') for Ø 650 mm (26'')
Final surface quality within Ra = 0.8 µm
Unit weight: up to 1,000 kg (2,205 lbs)
 









Milling and boring machines
6 Units
Table type boring machines    

Workpiece dimensions:
Ø of workpiece: up to 5,000 mm (197'')
x = 5,000 mm (197'') / y = 2,000 mm (79'') / z = 1,500 mm (59'')
Tolerance: +/- 0.025 mm (0.001'') for Ø 2,500 mm (98'')
Final surface quality within Ra = 0.8 µm
Unit weight: up to 20,000 kg (44,095 lbs)

2 Units
Floor type boring and milling machines

Workpiece dimensions:
Longitudinal column travel: x-axis 10,000 mm (394'')
Spindle slide stroke: y-axis 4,200 mm (165'')
Spindle stroke: z-axis 1,650 mm (65'')
 Ø of spindle: 135 mm (5.3'')
 Ø of carrying sleeve: 240 mm (9.5'')
Radial facing slide: u-axis 480 x 2,160 mm2 (19'' x 85'')
Floor plates: 6,000 x 5,000 mm2 (236'' x 197'')
w-axis: 3,000 mm (118'')
NC-turntable: b-axis 2,500 x 3,000 mm2 (98'' x 118'')
Unit weight: up to 60,000 kg (132,280 lbs)

 
2 Units
Large Portal Machines

Workpiece dimensions:
Longitudinal column travel: x-axis 10,000 mm (394'')
Cross slide travel: y-axis 4,600 mm (181'')
Spindle slide stroke: z-axis 1,600 mm (63'')
Portal passage: 4,000 x 2,000 mm2 (158'' x 79'')
Clamping table: 8,750 x 3,200 mm2 (345'' x 126'')
NC-round table (c1-axis): Ø 3,500 mm (138'')
 Ø of workpiece: up to 7,000 mm (276'')
Angle-head (c-axis index) with HSK 100
Fork-head a, b, c-axis with HSK 100
Tool magazine with more than 150 stations
Tool & workpiece control system
Tool break detection
Unit weight: up to 40,000 kg (88,185 lbs)


1 Unit
Gear cutting rolling and milling machine

Workpiece dimensions:
Table Ø: 2,500 mm (98'')
Outer gearing Ø: up to 3,000 mm (118'')
Inside gearing Ø: up to 3,560 mm (140'')
Largest interference circle of workpiece: up to 4,400 mm (173'')
Module gear hobbing: up to 30 mm (1.2'')
Module profile milling: up to 35 mm (1.4'')
Module inside form milling: up to 18 mm (0.7'')
Outer gearing Ø: min. 900 mm (35'')
Inner gearing Ø: min. 900 mm (35'')
Toothed length: up to 645 mm (25'')
Radial width (outer Ø – inside Ø): up to 420 mm (17'')
Axial feed travel: 1,800 mm (71'')
Helix angle: ± 30º
Quality: DIN 3967, accuracy 9-12
Unit weight: up to 40,000 kg (88,185 lbs)
 










Special machining – Flame-cutting machine
1 Unit
Profile flame-cutting machine, 5 axes controlled
   
Workpiece dimensions:
Ø of workpiece: from 250 (10'') to 3,000 mm (118'')
Length of workpiece: up to 2,500 mm (98'')
Cutting length „autogenous“: up to 180 mm (7.1'')
Cutting length „plasma“: up to 80 mm (3.2'')
Cutting angle: + 67° to – 67°
Initial form rotation-symmetric
Tolerance: +/- 2 mm (0.08'')
Unit weight: up to 15,000 kg (33,070 lbs)
 

Machining – Drilling
10 Units
CNC drilling machines   

Workpiece dimensions:
Pitch circle Ø: up to 6,500 mm (256'')
Height of workpiece: up to 1,800 mm (70'')
Clamping system: 6-jaw power chuck
Quality: +/- 0.15 mm (0,006'') for Ø 3,600 mm (142'')
Final surface quality: IT 10
Drilling Ø: up to 98 mm (3.9''), spindled up to Ø 115 mm (4.5'')
Thread cutting: up to M 56
Thread molding: up to M 36
Unit weight: up to 50,000 kg (110,231 lbs)

 
1 Unit
Deep hole drilling machine

Workpiece dimensions:
Ø of workpiece: from 80 (3.2'') to 500 mm (20'')
Length of workpiece: from 350 (14'') to 2,000 mm (79'')
Drilling Ø: from 25.4 (1'') to 180 mm (7.1''), drilling up to Ø 230 mm (9.1'')
Tolerance: +/- 0.2 mm (0.008'')
Initial form rotation-symmetric
Unit weight: up to 2,500 kg (5,510 lbs)
 



Quality Assurance – 3D-measuring machine

1 Unit
3-coordinates portal measuring machine with air slides and damping system

   
3D measurement inaccuracy: MPEe (µm / microns) = 4.2 + L/ 250 (L in mm ) (9.8'')
2D measurement inaccuracy: MPEe (µm / microns) = 3.7 + L/ 300 (L in mm ) (11.8'')
4 axes controlled
5th axis Renishaw sensor head

Workpiece dimensions:

x-axis: 2,000 mm (79'')
y-axis: 3,000 mm (118'')
z-axis: 1,500 mm (59'')
Unit weight: up to 5,000 kg (11,025 lbs)