Undercarriage Terminology
1 Links
2 Roller
3 Sprocket Segments
4 Pins & Bushings
5 Seals
6 Idlers
7 Track Shoes
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Sealed track, (Dry type), was developed to help reduce undercarriage wear and to lengthen component life by eliminating abrasives between pins and bushings. This design was a major step toward developing Sealed and Lubricated Track. |
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Sealed and Lubricated Track, (Wet type Or SALT), a proven design and an industry standard, is a universal track option. ( More..) |
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Positive Pin Retention Track features a design that resists link end play, increases sealability, and maximizes track life. Works best in high impact and high load applications. |
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Rotating Bushing Track is a sealed and lubricated track that allows the bushings to rotate as they are driven by the sprocket, reducing bushing wear. This design eliminates bushing turn maintenance expense and sprocket replacement costs. |
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Heavy Duty Sealed and Lubricated Track is specifically designed to increase pin and bushing retention, incorporating greater pin-to-link and bushing-to-link contact areas. Additional link wear material increases system wear life. |
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Quad- and Tri-link Track dramatically improve undercarriage strength with additional outrigger chains (1/2 chains - two for Quad and one for Tri) bolted near the end of each track shoe. These durable designs distribute peak loads more evenly, reduce dry joints, and improve reliability. The result is longer track life and reduced costs. |
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Extended Life Undercarriage components help you get the most out of the two biggest investments you make in your track-type machines: undercarriage maintenance and replacement. |