◄ Previous Page

ON SITE REPAIR

In an emergency, our Major Engineering Sdn Bhd’s team can be reached day and night. They make their way to your site in no time at all to carry out on-site repairs. All on site engineers, supervisors, fitters and welders are capable to carry out the on-site repair job. Our goal is to minimize Asset Downtime for our customers. By performing these on-site repair, metal spray & machining, you will be able to realize tremendous savings by eliminating costs and additional downtime associated with the disassembly and removal, logistics, transport and reinstallation of the machinery or equipment. We have the skills and tooling required to get you up and running in the fastest, most accurate and cost effective manner possible.

1. Mill Pulverizer Table Shaft On-Site Repair & Machining

2. Major Engineering Sdn Bhd have years of experience in Mill Pulverizer Table Shaft Repair. The job scope includes :

  • Undercut
  • Metal Spray
  • Machining
  • Finishing

3. Ball Mill Shaft On-Site Repair & Machining

4. Major Engineering Sdn Bhd have years of experience in on-site repair, metal spray and machining of ball mill shaft. The job scope includes :

  • Refurbished ball mill shaft damaged area by metal spray and machine back to original size diameter 300mm x 300mmL
  • Refurbished housing seat diameter 360mm x 170mmL
  • To install back the bearing as per original position.
  • Testing & commissioning.

5. Coal Ship Unloader Repair, Servicing, Testing & Commissioning

6. Coal Ship Unloader can be used to unload coal from ships in the middle-sized and small-sized ports or from the power terminals, with the advantage of high speed and efficiency.Major Engineering Sdn Bhd have carried out the overhaul job of Coal Ship Unloader which includes :

  • Internal Structure Replacement
  • Top Guide Plate Replacement
  • Butterfly Structure Installation
  • Chain Guide Roller Installation
  • Guide Plate Installation
  • Bucket Installation
  • Parts Refurbishment & Replacement
  • Alignment

7. Burner Repair, Servicing, Testing & Commissioning

8. Major Engineering Sdn Bhd have carried out the overhaul job of Burner which includes :

  • Removal of Inner Sleeve
  • Removal of Outer Sleeve
  • Removal of Magic Ring
  • Burner parts replacement e.g. thermocouples, inner sleeve support,
  • Replacement of Inner Vane with Flow Divider
  • Replacement of Outer Vane
  • Installation of FSR
  • Replacement of Burner Coal Nozzle
  • Air Register & Main Oil Burner Tip Inspection
  • Dye Penetrant Test

9. Mill Roller Tire Replacement, Table and airport renewal and castable repair.

10. Major Engineering Sdn Bhd have carried out the overhaul job of Mill Pulverizer which includes :

  • Removal of old roller and bearing
  • Removal and replacement of old table segment Wedges, Upper Air Ports, Lower Air Ports, Upper Wear Rings & Lower Wear Rings
  • Replacement of new rollers or reverse of existing rollers
  • Replacement of new bearing
  • Tightening of roller bolt to the required torque
  • Tack weld of all bolts
  • New roller tire wear measurement
  • (l) Plunger gap adjustment

11. Coal Grab Bucket Repair, Servicing, Testing & Commissioning