Brake lining turning machine

HIGHLIGHTS
- Rotation in either direction; all brake linings are turned in the direction of the wheel rotation
- The design allows to use a toolholder with very little overhang
- Simple adaption by the height-adjustable lifting and mounting trolley
- Tool slide with a numeric read out
APPLICATIONS
- Turning of brake linings of commercial vehicles directly on the wheel hub
- Turning of brake linings on stub axles
- Turning of brake linings with mounted inner taper roller bearing
The profiling of brake linings in position, i.e. on the axle, guarantees safe braking values from the outset. Furthermore, the linings make contact over their full working surface. Overloading and consequent over-heating caused by partial contact is eliminated and both brake lining and brake drum life extended.
- The F 308 can rotate in either direction. This enables all brake linings to be turned on the vehicle in the same direction as the wheel rotation, so that the braking forces on both wheels of the vehicle are particularly closely matched.
- The F 308 is supplied complete with a lifting and mounting trolley which makes the machine extremely easy to handle. For skimming brake linings on hub reduction axles and on conventional stub axles the machine can be attached without any problem.
- The skimming process is carried out fully automatically up to the automatic termination of the intermittent feed, when the preset turning depth has been reached. Machining times are very short due to the speed of rotation of 100 rpm and a steplessly variable feed. Based on experience, the feed is set to 0.6 mm/rev. in our works.
- The tool slide is equipped with a numeric read out which enables a faster, easier and faultless adjustment of the tools.
- The design of the F 308 allows a toolholder with very little overhang to be used. The result is optimal concentricity, parallelism and surface quality.
- Equipped with integrated suction device to protect your health.
- Special versions upon request
| Capacity | |
| Max. turning Ø | 470 mm |
| Min. turning-Ø | 230 mm |
| Maximum turning length | 270 mm |
| Maximum depth of cut | 3 mm |
| Lifting range of standard lifting and mounting trolley | 510 - 700 mm |
| Spindle speeds and feeds | |
| Spindle speed | 100 Upm |
| Feed | 0,60 mm/U |
| Electrical equipment | |
| Connected load | 0,37 kW |
| Type of current | Three-phase current |
| Frequency | 50 Hz |
| Voltage | 400 V (230 V) |
| Power supply fuse rating | 16 A |
| Type of enclosure | IP 54 |
| Dimensions and weight | |
| L x W x H (including guard) | 1200 x 800 x 1100 mm |
| Space required by machine and working area | 1,5 x 1,5 m |
| Weight Maschine mit Standardzubehör einschl. Verpackung | ca. 230 kg |
| Dust extraction | |
| Dust extraction Min. volumetric flow rate | 170 cbm/h |
| Suction hose ⌀ | 32 mm |
| Noise emission | Der nach DIN EN 31201 in 1 m Abstand von der Maschinenoberfläche im Freifeld bei max. Volumenstrom gemessene arbeitsplatzbezogene Emissionswert betrug 74 dB(A) unter Volllast. |










