BLOHM HFS 204 Precision hydraulic surface grinder

Technical details

Manufacturer: BLOHM

Model: HFS 204

Type: Hydraulic surface grinding machine

Configuration:

- Horizontal grinding spindle

- Hydraulic reciprocating table

- Automatic cross-feed

- Automatic vertical down-feed

- Heidenhain digital readout (Y and Z axes)

- Diaform wheel dressing attachment

- Hydraulic power unit

- Coolant system

- Grinding wheel guard

- Separate electrical control cabinet

Application:

- Precision surface grinding

- Tool and die manufacturing

- Machine component finishing

- Precision workshop operations

Construction:

- Heavy-duty cast-iron machine frame

- Hydraulic table drive

- Automatic grinding cycle

Dimensions:

- Length: Approx. 3600 mm

- Width: Approx. 2300 mm

- Height: Approx. 2600 mm

Weight: Approx. 4500 kg

Condition: Used, incomplete

Observed condition:

- Machine frame appears structurally sound

- Guideways appear intact

- Hydraulic unit and electrical cabinet present

- Heidenhain DRO installed

- Diaform dresser included

- Servo motor removed (shown separately)

- Grinding spindle assembly partially dismantled

- Coolant residue and cosmetic wear visible

- Operational status unknown; requires reassembly and testing