Manufacture of equipment according to customer-provided documentation

Manufacturing Possibilities

Lathes (55 machines in total) - machining of parts up to the diameter of 2,100 mm, 10,000 mm long

Boring and turning mills (10 machines in all) - parts with a diameter from 200 to 4,000 mm, 2,500 mm high

Honing machines (2 machines in all) - parts with a diameter from 20 to 1,000 mm, 6,000 mm long

Centre grinders (8 machines in all) - parts with a diameter from 5 to 1,000 mm, 10,000 mm long

Carrousel grinder (1 machine) - parts up to a diameter of 2,600 mm, max. grinded diameter 2,500 mm, max. workpiece height 1,700 mm, max. grinded height 1,400 mm, max. length of grinded hole 800 mm

Flat grinders (5 machines in all) - surface of 2,200 mm x 8,000 mm, height of 2,250 mm

Gun-boring machines (2 machines in all) - parts with a diameter from 31 to 1,000 mm, 10,000 mm long

Horizontal boring and milling machines (60 machines in all) - machining of parts up to a height of 415 mm and length of 15,000 mm on clamping plates on rotary tables up to dimensions of 4,000 x 4,000 mm

Knee-type milling machines (12 machines in all) - machining of parts with dimensions up to 300 mm x 1,400 mm, 300 mm high

Surface milling machines (10 machines in all) - machining of parts with dimensions up to 1,600 mm x 8,000 mm x 1,500 mm

Planing machine (1 machine in all) - machining of parts with dimensions of 1,000 x 6,000 x 1,000 mm

Slotting machines (4 machines in all) - it is possible to machine on the cicumference up to a height of 1,700 mm and up to a height of 850 mm in a hole, the clamping table dimension is a max. diameter of 1,400 mm

Drilling machines (14 machines in all) - drilling up to a diameter of 100 mm, max. workpiece height of 1,600 mm

Gearing (24 machines in all) - spur gearing m 0.6 - 30, gear diameter 10 - 4,000 mm, width 1 - 600 mm; bevel cyclopaloidal gearing m 7 - 20, diameter 100 - 850 mm; straight, angled bevel gearing m 2 - 14, diameter 40 - 800 mm; worm gears m 1.5 - 20, diameter 40 - 1,500 mm; clutch hub (barrel-shaped gearing) m 1.5 - 20, diameter 40 - 1,200 mm; rack m 1 - 12, after milling m 12 - 45, length of 20 - 4,000 mm, width 1 - 400 mm; grinding of spur gearing m 2 - 30, diameter 40 - 2,000 mm, width 1 - 650 mm; toothed shafts m 1.5 - 25, piece length 200 - 7,500 mm, gearing diameter 50 - 800 mm, worms m 1.5 - 20, diameter 20 - 300 mm; internal gearing - straight m 1 - 12, diameter 30 - 1,500 mm, width 1 - 400 mm

Inspection possibilities - checking of accuracy on a HOEFLER measuring device up to a gear diameter of 2,600 mm inclusive of printing of measured value report

Welding - welding robotized workplace of CLOSS Company with a positioner for parts up to max. 3,700 x 7,000 mm, height of 3,000 mm. 403, 503, 553, 603 MIG/MAG welding machines of CLOSS Company for parts of various shapes and dimensions. Stress relieved by annealing or by vibration.
Welded-on pieces - bronze (TIG MAG), stainless steel (under flux)
Welding of toothed wheels with pre-heating in a carrousel furnace up to a diameter of 2,000 mm. Butt welding. Grinding.

Pickling - pickling in ferropur (NaH + NaOH), sheet metals from mm thickness, tubes from nominal inside diameter 25, 6,000 mm long. Pickling in HCl, sheet metals up to a thickness of 5 mm, tubes up to a nominal inside diameter 25, 6,000 mm long. Pickling of stainless steel by immersion. Pickling of stainless steel by spraying. Dimensions of vats 1,000 x 2,200 x 6,000 mm, max. batch weight 4,000 kg.

Ion Nitriding
Vat	part diameter	650 mm
	part length	7,400 mm
	batch weight	8,000 kg
Vat	part diameter	1,100 mm
	part length:
	- suspended	4,300 mm
	- standing	5,000 mm
	batch weight:
	- suspended	8,000 kg
	- standing	12,000 kg
Vat	part diameter	1,100 mm
	part length	2,000 mm
	batch weight	5,000 kg

Our joint offer in co-operation with other divisions

Material cutting - by water jet up to a thickness of 50 mm, by flame cutting up to a thickness of 220 mm, by cutting
Annealing - annealing chambers: 4,000 x 3,500 x 8,200 mm; 3,000 x 3,800 x 9,200 mm; weight 32,000 kg

Hardening, heat treatment, chemical-thermal treatment - parts up to a diameter of 750 mm, 1,800 mm long, weight 2,500 kg

Thermal treatment of slender parts - pit furnace, oil, water. For parts with max. diameter of 800 mm, 7,000 mm long, weight 10,000 kg

Pneumatic jetting - for parts with max. diameters of 8,000 x 4,500 x 3,500 mm, weight up to 32 000 kg