Machining

CNC-controlled deep-hole boring machine

(horizontal processing, double-spindle use with single-lip drill)

for the processing of tube plates for heat exchangers with a single weight up to 12t

 

Attainable surface roughness of drilling surface at a drilling diameter of 20 mm:

 

 

RZ residual number) 3.2µm (CrNi-steel; nonferrous metal) 
RZ (residual number)  > 10 µm (C-Steel)

 

Processing/conversion coordinates:	x = 4.000 mm
	x = 4.000 mm

 

Drill hole diameter:	from 12 mm to 26 mm
Drilling depth:	Maximum 360 mm

CNC-controlled multi-spindle drilling machine (maximum of 5 spindles vertically in inch and metric system)

Working surface:	2,133 mm x 2,286 mm
Drill hole diameter:	up to 40 mm (C-Steel)

 

Up to 28 mm (austenitic steels)
Drilling depth:	Maximum 130 mm

CNC-controlled jig boring and milling machines (vertical) for the manufacturing of tube plateswith a high degree of accuracy of drilling coordinates and surface finish.

Processing coordinates:	x1= 1,600 mm
	x2 = 1,600 mm
	y   = 400 mm

 
CNC-controlled flange boring machine for the processing of flange apparatus up to a diameter of 2,500 mm and a drilling diameter of 45 mm.

 

 

Various conventional and CNC-controlled boring and milling machines (horizontal);  
spindle diameter 160 mm; 2.5 D-control for the processing of asymmetric building components and openings (weld seam edges) and for the final processing of sealing faces.

Maximum single weight:	32 t
Processing coordinates:	x = 8,000 mm
	y = 2,900 mm
	z = 920 mm
	w = 500 mm
Vertical boring and turning mills
Table diameter:	2,800 mm
Processing height below threshold:	1,500 mm
CNC-controlled milling machine FKr SRS 500
Chip removal surface area:	630 mm x 2,000 mm
Processing coordinates:	x = 1,620 mm
	y = 525 mm
	z = 585 mm

  
 
Various lathes; milling, shaping and surface grinding machines for the production of welding test specime.