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