Description
The track link chain is a basic component of the undercarriage system of track-type machines such as excavators, dozers, or track loaders. The track links are connected to each other to form a continuous loop, forming the track system and allowing the machine to operate on different types of terrain.
Features
- Made of high-quality, durable materials.
- Designed to withstand heavy loads, wear, and harsh working conditions.
Applications
Track links are components of the undercarriage system of track-type machines. They form a continuous loop that allows the machine to move and navigate over a wide range of terrain, and are widely used on Caterpillar 307, 307.5, 307B, 307C, 307D, 307E, 308, 308.5, 308C, 308D, 308E, 309, and E70B Excavators, 307, 308E, 312, and 320 308E Scrapers, and AP455, AP555, PM3, PM310, PM312, and PM313 Paving Equipment.
Specifications
| Undercarriage System | HD |
|---|---|
| Wear Sensor | No |
| Master Link Type | None |
| Main Bolt Thread | None |
| Track Link Crown Height | 0 mm (0 in) |
| Bushing Bore Diameter | 41 mm (1.614 in) |
| Pin Retention System | Press Fit |
| Hole to Rail | 40.5 mm (1.594 in) |
| Steel Grade | 1E0669 |
| Bolt Hole Diameter | 14.2 mm (0.559 in) |
| Track Pitch | 154 mm (6.063 in) |
| Pin End Bar Thickness | 24 mm (0.945 in) |
| Track Pin Bore Diameter | 23.75 mm (0.935 in) |
| Bushing End Bar Thickness | 14.8 mm (0.583 in) |
| Number of Teeth | 59 |
| Outside Diameter | 10.05 in |
| Inside Diameter | 3.15 in |
| Overall Thickness | 1.5 in |
| Rail to Pin Boss Outside Diameter | 23.5 mm (0.925 in) |
| Overall Height | 74 mm (2.913 in) |
Compatible Equipment
- Mini Excavators: 307, 308, 308.5, 307E2, 308E2, 307D
- Excavators: 308E, 307.5, 307E, 308D
