Precision in uncompromising quality

Technological excellence for the highest demands

Our PRÄZI brand stands for innovation, state-of-the-art manufacturing technologies, maximum precision, and reliable quality — and has done so for decades. Based on close, cooperative partnerships, we work with our customers to design cost-effective solutions at the highest technical level.

Our modern production facilities in Central, Eastern, and Southern Europe combine many years of experience with future-oriented technologies — for high-precision, durable, and custom-made products.

State-of-the-art manufacturing technologies

Sawing

Vertical band saws

Max. sawing length: 3000 mm at a height of max. 200 mm

horizontal band saws

Maximum sawing width: 1050 mm at a maximum height of 530 mm

CNC machining

CNC machining centers Maximum travel distances

X = 27.5 in, Y = 31.5 in, Z = 37.5 in
X = 4000 mm, Y = 1000 mm, Z = 1100 mm (with rotary table)

Horizontal CNC

X = 1000 mm, Y = 1000 mm, Z = 900 mm

Grinding

segment grinding

Width max. 1000 mm, length max. 8300 mm, height max. 400 mm

Circular grinding (in air-conditioned room)

Width max. 800 mm, length max. 6200 mm, height max. 650 mm
CNC-controlled grinding machines with profile dressing

Heat treatment

salt bath hardening

For steel materials with hardening temperatures up to 850 °C
Quenching in a hot bath at 190 °C
Maximum hardening length: 3000 mm
Oven diameter: 400 mm

Cranking

Maximum furnace dimensions: 900 × 1000 × 5500 mm

induction hardening

Medium-frequency technology for hardening workpieces up to 5300 mm in length
Depending on material and geometry
Further heat treatments (e.g., vacuum hardening, nitriding, case hardening) in cooperation with certified partners
Hardness depth: 5 mm

Surface treatment

paintwork

Customized design according to clearly defined customer specifications
Maximum length: 8000 mm

phosphating

Maximum length: 2500 mm

bluing

Maximum length: 2500 mm

Electroplating

Maximum width: 600 mm
Maximum length: 2700 mm
Maximum height: 1600 mm
Coating thickness: 8–12 μm (max. 25 μm possible)

Demagnetize

demagnetization

Maximum workpiece cross-section: 190 x 190 mm

Digital measurement

measuring machine

X-axis: 800 mm (width)
Y-axis: 6500 mm (length)
Z-axis: 700 mm (height)

High degree of customization

in parts manufacturing

Efficient collaboration

by technology and product specialists

Deeply rooted quality awareness

our employees

Precision in every component

Quality management at the highest level

At PRÄZI, precision does not end at the machine — it continues consistently in quality assurance. With state-of-the-art measurement technology, clearly defined processes, and the commitment of our employees, we guarantee consistent top quality — from material testing to final inspection.

To ensure the highest quality standards, our specialists have a wide range of precise testing procedures and measuring equipment at their disposal:

All measuring equipment is regularly maintained, adjusted, and calibrated in accordance with DKD standards.
This ensures that every measurement is reproducible and reliable — for results you can rely on.

Our
test procedures

spectral analysis

of metals on iron

microstructure analysis

3D measurement

with travel distances up to
800 × 700 × 6500 mm

Hair test

according to HRC, Vickers, HB, LD

small load hardness test

roughness test

ultrasonic testing

Quality management in practice – quality at every stage of the process

At PRÄZI, precision does not end at the machine — it continues consistently in quality assurance. With state-of-the-art measurement technology, clearly defined processes, and the commitment of our employees, we guarantee consistent top quality — from material testing to final inspection.

Certified suppliers

Audited partners and controlled raw materials

Strict entry control

Precise testing of every batch of material

Precise process planning

Documentation of each stage of the value chain

Based error prevention with FMEA

Identify and eliminate risks at an early stage

Seamless quality assurance

Test certificates in accordance with DIN EN 10204 available on request

Discover our precision products

The hidden heroes of numerous key industries – whether precision steel, drawing-compliant finished parts, rotationally symmetrical components and assemblies for agricultural and conveyor technology, or tools for sand-lime brick production.

Discover products