McGrath Mechanical is a field service repair Company based Sydney NSW and was started by director Kai McGrath to fill a genuine need for solid and reliable earthmoving repairs outside of the dealer networks.

Kai’s career began as a Heavy Duty Plant Mechanic learning from the best in the business 20 years ago in the open cut mines of Western Australia. This led him on a career path spanning the continent and the globe gaining valuable experience in mining, quarrying and civil.

Now with A growing team of highly experienced mechanics and staff we have the experience, knowledge and motivation to repair and maintain the most up to date and advanced earthmoving plant.

 

Experience maintaining and repairing with the following machines.

  • Bobcat: 763, E35, E60, 331G, 323J, S130, S150, S175, S185, T650, T770, T870, T86
  • CAT Scrapers: 615C, 633D, 639D, 637E, 657E    
  • CAT Dozers: D6R, D7H, D8R, D8T, D9N, D9R, D9T, D10N, D10R, D10T, D11N, D11R, D11T     
  • CAT Graders: 12M, 14G, 14H, 16G, 16H, 16M, 24H, 24M, 140H, 140M, 150M 
  • CAT Trucks: 730, 740, 730C, 730C2, 745C, 769C, 785C, 789C, 793C, 773D, 775D, 777D, 793D, 777F, D400  
  • CAT Excavators: 330, 336, 5130B, 345C, 301.7D, 314D, 320D, 324D, 330D, 336D, 345D, 305E, 308E, 312E, 320E, 320EL, 349E, 315F, 325FLCR, 320GC, 330GC, 336
  • CAT Backhoe: 428B, 428E, 432E, 444E, 432F
  • CAT Loaders: 988B, 992D, 994D, 980G, 988G, 992G, 950GC, 950H, 966H, 972H, 980H, IT28G, IT28H, 
  • CAT Skid steer: 242B, 279C, 289C, 299D
  • CAT Compactors: 815B, 825C, 825H, 825K
  • CAT Rollers: CS-56, CS-64, CS-56B, CS-563E 
  • Dynapac Rollers
  • Hitachi Excavators: EX1200, EX1900, EX2500, EX3600, ZX17U-5, ZX40U, ZX55U, ZX70LC-3, ZX80, ZX85USB-5, ZX225USLC-5B, ZX290LC-5B, ZX300, ZX350, ZX360LCH-5B, ZX400, ZX690LCH-5A
  • Hitachi Loaders: ZW330-5
  • Kobelco: SK45, SK135, SK200, SK225, SK260, SK350
  • Komatsu Dozers: 275, 375, WD900
  • Komatsu Graders: GD655
  • Komatsu Excavators: PC35MR, PC88MR-8, PC138-8, PC200, PC210 Hybrid, PC210LCI-10, PC220, PC228-8, PC240LC-11, PC270, PC290, PC300, PC350 Hybrid, PC350, PC360LC-11, PC390 Hybrid, PC 450, PC600, PC650, PC750, PC800, PC1250, PC1800
  • Komatsu Trucks: HM300, HM400, HD465, HD605, HD785 
  • Komatsu Loaders: WA 200, WA270, WA320, WA380, WA400, WA430, WA500, WA600, WA700, WA900 
  • Leibherr: 992, 996, 2350
  • le Tourneau: D950, L950, L1850, L2350
  • Sumitomo: SH80B, SH135, SH145, SH330, SH350 
  • Thwaits 6T, 9T
  • Volvo Trucks: A25C, A35D
  • Volvo Excavators: EC210C, EC220D, EC250D, EC300D, EC480D, ECR88, ECR145C, ECR235C, EC380DL
  • Yanmar Excavators: Vio17, Vio35-5B, Vio35-6B, Vio40, Vio45-5B, Vio55-5B, Vio55-6B, Vio75-A, Vio80