Tri-State Machine Shop

Undercarriage and Final Drive

Equalizer Bars

  • Repair cracks and bad bores
  • Repair broken bars
  • Install parts for assembly

Pivot Shafts

  • Repair bearing areas
  • Weld and stress relive
  • Update bolt holes
  • Make new

Front Cannons

  • Load and unload
  • Weld and machine keyways
  • Repair internal threads
  • Repair/Supply track adjuster

Roller Frame Rear Sections

  • Weld and repair bores
  • Weld and repair twister holes
  • Install new bottom
  • Convert from toe to camber
  • Convert from camber to toe
  • Repair when broken in half

Planetary

  • Repair bores and faces
  • Repair cracks

Spindles

  • Repair bearing areas
  • Repair splines
  • Repair cracks
  • Repair duo-cone seal area

Sprocket Hubs

  • Repair bearing areas
  • Repair seal areas
  • Repair bolt holes

Wheels

  • Weld and repair bearing fits
  • Weld and repair cracks
  • Install new shell

Other components we repair

  • Lift Yokes
  • Grader Circles
  • Grader Blades
  • Grader Slide Brackets
  • Grader Draw Bars
  • Grader Axles
  • Boom Arms
  • Suspension Barrels
  • Pinion Saddles
  • Major and Minor Bogies
  • Dog Bones
  • Pinion Housings

Capabilities

  • 6′ x 6′ x 14′ Heat treating and annealing oven
  • Swing 95″ Vertical lathe
  • 8 Boring mills
  • Oxygen/Gas torch table
  • Magnetic particle inspection
  • Load and unload cannons and repair threads
Tri State Machine Shop
Tri-State Machine Shop
Tri-State Machine Shop
machine parts