Automated drilling center for freight cars center sills

Automated drilling center is designed for performing of manufacturing operations connected with drilling of hoes drilling in freight cars center sills. Machining is carried out automatically in two mutually perpendicular planes per one operation.

The holes for rivets are made on the stand for stops mounting ( the stops with top center plate ), wear-resistant plates, manufacturing holes, holes for mounting of support plate and brake equipment brackets. 

Advantages:

  • complete machining per one operation;
  • machining is performed automatically without preliminary marking;
  • availability of chip removing conveyors provide high production standard, reduces time for stand cleaning.  
1. Drilling gantry (2 pcs.);3. Loading/unloading device;
2. Clamping table;4. Remote control.

Specifications:

1. Machine itemCenter sills of all gondola and hopper cars models
2. Drilling gantry:2 pcs
Number of drilling heads on the gantry horizontal/vertical2/1
Type of drilling heads applied(Somex) Suhner
Tool system typeISO 40
Number of replaceable tools storage units on each gantry3
Number of places in each storage unit4
3.Clamping table :
Item fixation principleHydraulic
Number of clamps and rammers2+4
Integrated hydraulic unityes
4.Machined item measuring systemContact probe
5.Air consumption, m3/h5
6.Pressure, MPa0.6…0.7
7.Installed capacity, kW95
8.Overall dimensions with standard features, mm21410 х4300×3020