Description
The link assembly is driven by the sprocket and final drive. It supports the weight of the machine, provides a rail for the machine to travel on, and provides a place for the track shoes to attach.
Features
Grease lubricated tracks have internally lubricated pins and bushings to avoid contact and friction, and each track joint is sealed to keep the grease in. As a result, the internal wear life of sealed tracks is extended by 25%, undercarriage noise is reduced, and the chance of joints freezing or seizing is lowered.
Specifications
| Track Shoe Bolt Hole Spacing C | 155.6 mm (6.126 in) |
|---|---|
| Link Height | 106 mm (4.173 in) |
| Pin Length | 207 mm (8.15 in) |
| Rotating Bushing Track | No RBT |
| Number of Track Links | 43 |
| Bolt Size | M20 mm (0.7874 in) |
| Number of Links | 44 |
| Bolt Hole Diameter | 21 mm (0.827 in) |
| Link Outside Spacing | 166.8 mm (6.567 in) |
| Rail to Bushing Outside Diameter | 29.7 mm (1.169 in) |
| Link Inside Spacing at Sprocket | 78.6 mm (3.094 in) |
| Track Pitch | 190.5 mm (7.5 in) |
| Link Inside Spacing at Roller | 91.8 mm (3.614 in) |
| Bushing Outside Diameter | 60.7 mm (2.39 in) |
| Track Shoe Bolt Hole Spacing B | 119.6 mm (4.709 in) |
| Pin Retention System | Press Fit |
| Rail to Pin Boss Outside Diameter | 33.5 mm (1.319 in) |
| Track Shoe Bolt Hole Spacing A | 69 mm (2.717 in) |
| Undercarriage System | HD |
| Track Reinforcement System | Not Applicable |
| Wear Sensor | No |
| Master Link Type | Slip Fit Master |
| Seal and Lubrication Type | SALT |
| Main Bolt Thread | M20 |
| Grease Lubricated Track Type | GLT |
| Track Bolt Thread | M20 |
Compatible Equipment
- Motor Graders: 316F
- Excavators: 318D2 L, 315C, 315D L, 318D L, 311C, 318D2
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |
