Repairs of engines and aggregates

 

  Železničné opravovne a strojárne, a.s. also provides services within general repairs and also service of the engines of the railway vehicles.


General repairs contains:

• dismantling
• cleaning and degreasing
• check of the dimensions and parameters of the engines
• check of hidden defects of material- non- destructive defectoscopy
• repairs of particular parts of engines (crankshaft, engine block, head of engines, injection, water and oil pumps, regulator of diesel engine, injectors, turbochargers, hydropump, connecting rods, camshafts, pistons and compressors)
• balancing of rotation parts (crankshafts, ventilators)
• assembly of diesel engines
• testing and setting of diesel engines

Service of engines:

• replacement of filters (air, oil, fuel)
• replacement of damaged parts of diesel engines výmena poškodených dielov spaľovacieho motora (injection nozzle, gasket, water pump, etc.)
• replacement of operating materials and fuels
  
• maintenance of proper operating facilities of diesel engines
• setting and diagnostics of engines

General repairs and service:

• Man 2866 LUH 21 (railbus type: 812)
  
• Liaz 634 ML (railbus type: 810)
• Liaz 640 ML (railbus type: 811)
• Liaz M1.2 640 S (dieselelectric locomotive type:711)
  
• Mercedes 8V183TE 
  
• CAT 3512 (dieselelectric lomocomotives type: 736, 756, 757, 753, 774)
  
• CAT 3406 (dieselelectric locomotives type: 712)
  
• K6S 230 DR (dieselelectric locomotives type 740, 742, 730, 731)
• K12V 230DR (dieselelectric locomotives type 750, 753, 754)
• K6S 310 DR (dieselelectric locomotives type 770, 771, 751, 752, S200)
• 6S 310 DR (dieselelectric locomotives type 720, 721)

Service:

• Man 2876 LUE 621 (railbus type: 813)
• CAT 3508 B (dieselelectric locomotives type 746, 744)
• CAT 3412 E (dieselelectric locomotives type 724)