Fluid technology solutions from a single source
Short communication paths thanks to shopfloor management
State-of-the-art assembly lines and worker assistance systems
Hydraulic & pneumatic test benches
We owe our success to the people behind SFB
Our strenght: exceptionally high vertical integration
Quality control including documentation
PECM sinking is also one of our special competencies
We keep things in motion
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SFB Group
SFB Group
SFB Group
SFB Group
SFB Group

Our services

Fluid technology solutions

... from a single source


  • Individual parts, machined and controlled in-house
  • Procurement and purchasing logistics for sourced parts, incl. inspections
  • Assembly
  • Functional testing
  • End-to-end quality control with documentation

Services



Hydraulic components

  • Highly complex hydraulic blocks
  • Control blocks (aluminium/cast steel and non-ferrous metals)
  • Housing production (cubic production)
  • Control and valve pistons
  • Fully mounted hydraulic components

Leistungen

Hydraulic components

  • Highly complex hydraulic blocks
  • Control blocks (aluminium/cast steel and non-ferrous metals)
  • Housing production (cubic production)
  • Control and valve pistons
  • Fully mounted hydraulic components

Leistungen

Valve technology for hydraulics & pneumatics

  • Control and regulating valves
  • Non-return valves
  • Way valves
  • Pressure relief valves
  • Metering valves
  • Pressure maintenance systems
  • ABS valves

Leistungen

CNC turning

  • Complex precision parts from the bar on multi-axis single- and multi-spindle machines
  • CNC sliding headstock turned parts
  • Chuck turned parts up to approx. 200 mm
  • Series manufacturing from 500 to 500,000 pieces
  • All metallic materials

Leistungen

CNC milling

  • Machining centres for micrometre-precise machining with mounting dimensions of 600 mm on the X-axis to 650 mm on the Y-axis
  • Up to 5 CNC-controlled axes; tool magazines with a loading capacity of up to 180 pieces
  • Machining “from a single piece” of steel and stainless steel, aluminium as well as forged and cast blanks
  • Piece numbers from 25 to 500,000

Leistungen

Hard machining

  • Centreless plunge-cut and through-feed grinding
  • Internal grinding
  • Eccentric grinding
  • Conventional and CNC honing
  • Hard turning
  • Hard turning and grinding in a single clamp

Leistungen

Deburring technology

  • ECM deburring
  • Sand and ceramic blasting
  • TEM deburring
Special processes: PECM sinking

Leistungen

Surface treatment

in collaboration with long-standing partners:
  • Heat treatments (nitriding, case hardening etc.)
  • Galvanic treatments
  • Coatings of all kinds

Leistungen

Assembly & test bench technology

  • Functional testing on in-house test benches (hydraulic & pneumatic)
  • Industry 4.0
  • Assembly line
  • Worker assistance systems, also at manual assembly stations

Leistungen