Machining

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We provide heat treatment and machining of castings in the modern heavy mechanics operation at our parent company TOS VARNSDORF a.s.

Heat treatment

large car furnace with gas part heating at 7 000 mm x 3 000 mm x 1 500 mm, weight 30 t, all types of annealing possible up to the maximum temperature 580 °C
car furnaces (2 pcs) with electric part heating at 2 500 mm x 1 000 mm x 600 mm, weight 20 t, all types of annealing possible up to the maximum temperature 960 °C
shaft furnace with electric part heating at 1 700 mm and diameter 900 mm, 10 t, all types of annealing possible up to the maximum temperature 960 °C

Machining

We deliver both final treatment and roughing up to 25 t.

Castings are processed in modern CNC machines:

Horizontal boring and milling machines - TOS VARNSDORF
Portal milling centres - WALDRICH
Flat surface grinders - Schiess

Horizontal machining centres

Category	Device type	X	Y	Z	W	System	Table / Pallet	Accessories
Horizontal boring machine	WH10CNC	1 250	1 100	940	630	Heidenhain TNC530	table 1 120 x 1 240	-
Horizontal boring machine	WH105	1 800	1 250	1 250	630	Heidenhain TNC530	table 1 400 x 1 600	turntable Fiberplan *500
Horizontal boring machine	WH105	1 800	1 250	1 250	630	Heidenhain TNC530	table 1 400 x 1 400	turntable Niken *600
Horizontal boring machine	WHN110Q	2 000	1 400	1 250	710	Heidenhain TNC530	pallet 1 250 x 1 400	-
Horizontal boring machine	WHN110 MC	2 000	1 600	1 250	710	Heidenhain TNC530	table 1 400 x 1 600	-
Horizontal boring machine	WHQ 13CNC	4 000	3 000	2 000	800	Heidenhain TNC426CB	table 1 800 x 2 500	HUI head
Horizontal boring machine	WHQ 13CNC	3 500	2 500	1 250	800	Heidenhain TNC426PB	table 1 800 x 2 200	-
Horizontal boring machine	WHQ 13CNC	3 500	2 500	1 250	800	Heidenhain TNC430M	table 1 800 x 2 200	LD650
Horizontal boring machine	WHQ 13CNC	4 000	3 000	1 600	800	Heidenhain TNC426M	table 1 800 x 2 500	HUI head
Horizontal boring machine	WRD130	10 000	2 980	800	700	Siemens	S25 2 000 x 2 500	HUI head, pickup
Horizontal boring machine	WRD150 DUO	16 000	4 000	1 000	800	Siemens	S25 2 000 x 2 500	HUI head, pickup
Horizontal boring machine	WRD150 DUO	9 000	4 000	1 000	800	Siemens	4x UD 3,2 x 2,2	HUI head, pickup
Machining center	PRIMA	2 000	1 300	1 800	500	Heidenhain TNC530	pallet 1 000 x 1 250	-
Machining center	WHT 110C	-	-	-	-	Siemens 840D	-	-
Machining center	WHT 130C	-	-	-	-	Heidenain TNC 640	-	-
Machining center	Whtec 130	4 000	2 500	2 500	800	Heidenhain TNC530	pallet 1 800 x 2 200	HUI head
Super-precision machining center	YASDA YBM 7T-63RP	950	800	1 100	-	Fanuc	pallet 630 x 630	tool magazine with 270 beds
Portal milling machine	FLP 2200/2A	8 000 x 2 510	1 800	650	-
Portal machining center	MC 3000-AP	7 500 x 3 000	2 000	1 450	-	Siemens 840C	pallet 6 000 x 2 500	angle heads, fork head
Portal machining center	PowerTec 4000AG-M3	11 000 x 4 000	5 000	1 500	1 500	Siemens 840D sl		angle heads, fork head

Other machining and metering devices

Category	Device type	(mm) "A"	(mm) "B"	(mm) "C"	System	Clamping surface	Notes
Surface grinding	SZ 18-12-06	6 300 x 2 000	crossbar above table 1 450	120 x 350 - 90Gr.	-	table 1 800 x 6 500	-
Surface grinding	Waldrich 50-15S 4040x14	5 700 x 2 500	crossbar above table 1 600	180 x 700 - 90Gr.	-	table 2 000 x 6 000	-
Deep-drilling machine	TIBO 125-4000	drilling length 4 000	drilling up to diameter125	overshooting up to diameter 170	Siemens	-	-
Multifunction turning centre	NT 6600DCG	turning length 4 000	spin diameter 1 070	milling head	Fanuc	-	-
Universal cylindrical grinder	BUC 50CNC	max. length of ground part 3 000	max. swing diamater 500	-	-	-	max. part weight 700 kg
Universal cylindrical grinder	BUC 63CNC	max. length of ground part 4 000	max. swing diamater 630	-	-	-	max. part weight 4 000 kg
Universal cylindrical grinder	WOTAN SX 207/13	max. length of ground part 2 500	max. swing diamater 700	-	-	-	max. part weight 4 000 kg
Measuring machine	ZEISS UMC1000 CARA	3 000	900	1 000	UNIX	granite plate	-
Measuring machine	ZEISS MMZ-G30/60/20	6 000	2 000	3 000	UNIX	2 500 x 6 000	-
Measuring machine	ZEISS PRISMO NAVIGÁTOR	3 000	1 200	1 000	CALYPSO	-	-