Shop rubber tracks and undercarriage parts for the Cat 305CR.
Machine Performance
| Operating Weight | 11200 lb |
|---|---|
| Horsepower | 36 HP |
Track sizes
Heavy-Duty Rubber Tracks for 305CR
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$1,800.50$1,731.25In stock
Drive Sprockets for 305CR
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$219.70$211.25In stock
Front & Rear Idlers for 305CR
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$479.70$461.25Request quote
Track Rollers for 305CR
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$140.40$135.00In stock
Track construction features
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100% Virgin Rubber
Engineered to resist chunking, tearing, and cutting in harsh, abrasive environments.
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Continuous Steel Cords
Jointless internal cable architecture eliminates structural weak points and maximizes overall tensile strength.
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Drop-Forged Links
Precision heat-treated guide lugs ensure exact sprocket engagement and prevent de-tracking under heavy side-loads.
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Corrosion Resistant
The internal steel framework is fully encapsulated to prevent oxidation, rust, and moisture penetration.
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Reinforced Sidewalls
Extra-thick vulcanized rubber and tapered edge profiles protect against curb slashing and lateral impacts from jobsite debris.
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Low-Vibration Tread
Optimized lug spacing and pitch geometry absorb shock, reducing undercarriage wear and minimizing cabin vibration.
CAT 305CR fitment data
Hydraulics & Lift
| Standard Flow | 17 GPM |
|---|
Fitment & Part Numbers
| Track Size | 400x72.5Wx67, 400x72.5Wx72, 400x72.5Wx76 |
|---|---|
| Sprocket | 1 |
| Idler | 2 |
| Roller | 3 |
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