You can modify track tension with the adjuster located behind the front idler. To make adjustments you will pump or drain grease through the track adjuster valve. Even minor changes in track sag can significantly impact tension. For instance, reducing sag from 1″ to 0.5″ can increase tension by approximately 3,000 pounds. It’s important to always refer to your operator’s manual for machine specific instructions on track tension adjustment and undercarriage maintenance.

• Make on-site adjustments—Always fine tune heavy equipment tracks in actual operating conditions. Muddy terrain, for example, can increase track tension as debris accumulates in the sprocket and chain. A properly tensioned track in the shop may not perform optimally on the job site.
• Assess packing conditions—Adjust track tension after operating the machine on the job site for a short period to account for current ground conditions. You should also adjust the tension if weather alters the packing conditions of the job site. Keeping up with real time changes in conditions will help reduce wear and tear on your heavy equipment tracks.
• Never operate with frozen tracks—If your tracks are frozen, hold off running the machine until the weather improves, and they thaw. Don’t use power to force the tracks, as it may cause serious damage.

Proper operation of tracked machines is important to maintain optimal tension and to reduce wear on your heavy equipment tracks and undercarriage:

• Prioritize slow movements—Sharp turns and high speeds create unnecessary stress on tracks and undercarriage components. It’s important to alternate turning directions to prevent uneven wear and to use the slowest effective speed for each task.
• Limit reverse operation—Minimize backward movement, as it can cause up to three times more wear than forward operation, especially at high speeds.
• Conduct regular inspections—Schedule annual checks of heavy equipment tracks and undercarriages by qualified technicians to identify and address potential issues early.