DV4 Ipsum s.r.o.

Czech Republic, 79601 Prostějov

Competencies

Technologies

Turning

Technologies	Lotsize	Length	Diameter
Turning	1–500 k	from 0 mm	from 0 mm
Automatic turning (bar)	from 1	from 0 mm	from 10 mm
Full-range turning (including milling)	1–1,000	from 0 mm	from 0 mm
Centering / end facing	1–10,000	100–5,000 mm	1–2,000 mm

Mechanical Engineering

Technologies	Lotsize	Length	Width	Height	Weight
Mechanical engineering	1–5	500–3,000 mm	500–2,500 mm	500–25,000 mm	0–25,000 kg
Hydraulic engineering	1–100	150–24,000 mm	500–6,000 mm	150–60,000 mm	0–50,000 kg
Pneumatic engineering	1–250	300–24,000 mm	150–5,000 mm	250–7,000 mm	0–50,000 kg
Apparatus engineering	1–100 k	1,000–50,000 mm	1,000–50,000 mm	1,000–50,000 mm	0–100,000 kg
Tool building	1–150	250–20,000 mm	150–4,500 mm	150–6,000 mm	0–48,000 kg
Handling technology	1–250	250–15,000 mm	150–3,000 mm	180–5,000 mm	0–35,000 kg

Assembly

Technologies	Weight
Mechanical assembly	0–25,000 kg
Electromechanical assembly	0–50,000 kg
Industrial / On-site-assembly	0–25,000 kg

Welding

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Inert gas shielded arc welding (MIG/MAG)	from 1	from 0 mm	from 0 mm	from 0 mm	—	from 0 kg	—
Inert gas shielded arc welding (Plasma)	1–1,000	11–24,000 mm	20–5,000 mm	10–6,000 mm	5–1,500 mm	0–50,000 kg	0.5–250 mm
Inert gas shielded arc welding (TIG)	from 1	from 0 mm	from 0 mm	from 0 mm	—	from 0 kg	—
Robot welding	10–100 k	100–25,000 mm	400–2,000 mm	50–1,500 mm	—	0–45,000 kg	—
Spot welding	1–1,000	—	—	—	—	—	1–5 mm
Stud welding	50–500	—	—	—	—	—	—

Welded constructions / Structural Steelwork

Technologies	Length	Width	Height	Weight
Welded constructions (weldments)	from 0 mm	from 0 mm	from 0 mm	from 0 kg
Machine frames / bases / racks	100–10,000 mm	100–5,000 mm	200–4,000 mm	0–25,000 kg
Beam prefabrication	100–10,000 mm	80–10,000 mm	100–10,000 mm	0–50,000 kg

Sheet Metal Processing

Technologies	Lotsize	Length	Width	Weight	Material thickness
Laser cutting 2D	1–1 M	1–3,500 mm	1–2,400 mm	—	0.1–15 mm
Bending / folding	0–100	500–15,000 mm	—	—	1–180 mm
Oxyacetylene cutting	0–100 k	0–3,000 mm	0–4,000 mm	0–300 kg	0–25 mm
Plasma fusion cutting	1–100 k	1,000–12,000 mm	1,500–5,000 mm	0–50,000 kg	1–70 mm

Jigmaking

Technologies	Length	Width	Height	Weight
Drilling / milling jigs	100–24,000 mm	100–5,000 mm	100–6,000 mm	0–50,000 kg
Measuring / testing jigs	100–24,000 mm	100–6,000 mm	100–6,000 mm	0–50,000 kg
Assembly jigs	150–24,000 mm	150–6,000 mm	150–6,000 mm	0–50,000 kg
Welding jigs	150–50,000 mm	500–5,000 mm	150–6,000 mm	0–50,000 kg
Clamping devices	100–5,000 mm	100–5,000 mm	100–5,000 mm	0–24,000 kg

Mould construction

Technologies	Length	Width	Height	Weight
Modelmaking	150–2,000 mm	100–1,000 mm	10–600 mm	0–500 kg

Milling

Technologies	Lotsize	Length	Width	Height	Diameter
Milling	1–1,000	from 0 mm	from 0 mm	from 0 mm	—
5-axis milling machines	1–1,000	from 0 mm	from 0 mm	from 0 mm	—
Form milling (3 D)	1–1,000	from 0 mm	from 0 mm	from 0 mm	—
Full-range milling (including turning)	1–100	100–2,000 mm	50–1,000 mm	0–600 mm	0–800 mm

Materials

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel

Advanced Materials

Nickel alloy (Inconel, Monel, Hastelloy)Carbide

Cast metals

Cast steelCast iron

Heavy metals

Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder

Light metals

Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys

Plastics/synthetic materials

Acrylic (PMMA)High performance plasticThermosetsNatural and vulcanised rubber

Industries

Mechanical engineeringMachine tool manufacturingBoiler, container and tank construction Automotive and vehicle constructionSpecial purpose machinery manufacturing