When problems occur with heavy machinery, they don’t just result in repair costs or downtime costs for the machine. They can lead to disruption of the entire mine. Insufficient equipment leads to inefficient production. On a mine, one malfunctioning dragline or shovel can bring production to a screeching halt and cost the company thousands every hour the machine is down.

You need a company with expertise in mining equipment to repair your machinery fast and get your mine producing again.

If you have heavy mining equipment, Warfab has probably repaired, manufactured, and improved machines like it.

Mining Equipment Repairs & Services

Warfab has served the mining industry since 1994. We offer a wide range of services that few industrial equipment companies can. We are one of the few businesses in our industry offering turnkey outage support with experienced in-house staff and equipment, including field machining services, specialty welding, gearcase alignment, preventative maintenance, and more.

Our mining equipment repairs and services include:

  • Planned and unplanned outages and repairs
  • Preventive maintenance
  • Machine inspections and audits
  • Gearing and gearcase rebuilds and replacements
  • Component repairs, upgrades, rebuilds, alignments, and reassemblies
  • Predictive maintenance
  • Engineering analysis and design support
  • Finite element engineering analysis support

Equipment Relocations & Liquidations

Teardowns, relocations, and liquidations require a knowledgeable workforce and a robust fleet that can transport massive machinery. If you’re moving or retiring a dragline, shovel, or facility, our team can make sure the job is done right.

Engineering & Design For Mining Equipment

We provide mechanical assistance in re-building and repairing your machines using specialized repair weld procedures for the mining industry. This includes tub bases, undercarriages, roller circle pad replacement systems for the lower and upper frames, gear cases, boom structures, and various other structural components on draglines and shovels. We provide procedures and drawings for separating frames for the replacement of lower swing systems in both draglines and shovels.

Mining Products

As equipment experts in the mining industry, we’ve engineered and fabricated countless components for big and extremely demanding machines. If you need a custom product with unique capabilities, we can make it happen.

Here are few of the many products we fabricate for the mining industry:

  • Tubs, racks, and rollers
  • Propel, swing, drum, hoist and drag systems
  • All major structures
  • Gearing and gearcase assemblies
  • Undercarriages
  • Dippers
  • Masts
  • And more

Warfab is an authorized distributor of:

  • ABL Services, Incorporated products in Australia, Morocco, and South Africa
  • FLSmidth’s Excel™ product line in Texas, Florida, and Wyoming