 |
loading
| Item | Specification |
|---|---|
| Part Number | 114-4503 (or 1144503) |
| Product Name | Ripper Shank Assembly |
| Product Type | Dozer Ripper Ground Engaging Tool (GET) |
| Compatible Machine Models | Caterpillar D11N, D11R Dozer |
| Single Weight | 1,172 kgs (2,584 lbs) |
| Material | High-strength alloy steel, heat-treated |
| Application | Provides ripping capability for hard materials, rock, and compacted ground |
| Industry Focus | Mining, Heavy Construction, Quarrying, Land Clearing |
Caterpillar 114-4503 ripper shank
D11R ripper shank assembly
D11N undercarriage parts
1144503 ground engaging tool
1172 kg ripper shank for CAT D11
Replacement ripper shank for D11R
Caterpillar dozer ripper shank
The Caterpillar 114-4503 Ripper Shank Assembly is a genuine OEM-specification ground engaging tool designed for the Caterpillar D11N and D11R dozers. This ripper shank is a critical component that connects to the ripper frame and holds the ripper tooth point, providing the structural backbone for ripping operations in hard materials, rock, and compacted ground.
The D11N and D11R are large dozers used in mining, heavy construction, quarrying, and land clearing applications. This ripper shank is manufactured from high-strength alloy steel with heat-treated surfaces for maximum durability and resistance to the extreme forces encountered during ripping operations.
| Feature | Benefit |
|---|---|
| Ripper Shank Design | Provides the structural foundation for ripping operations |
| High-Strength Alloy Steel | Maximum durability and resistance to extreme forces |
| Heat-Treated Construction | Enhanced wear resistance and service life |
| Heavy-Duty (1,172 kg) | Built for the largest dozer applications |
| D11N/D11R Optimized | Specifically engineered for CAT D11 series dozers |
| Direct OEM Replacement | Guaranteed fit and performance |
| Specification | Detail |
|---|---|
| Machine Models | Caterpillar D11N, D11R Dozer |
| Machine Type | Large Dozer |
| Operating Weight | ~100,000 - 110,000 kg |
| Engine Power | ~850-900 HP |
| Application | Mining, heavy construction, quarrying, land clearing |
| Component | Description |
|---|---|
| Ripper Tooth Point | Attaches to the shank tip for penetration |
| Ripper Pin | Secures the tooth point to the shank |
| Ripper Frame | Mounting structure for the shank |
| Ripper Shank Protector | Wear protection for the shank |
Lifting Requirement: Due to extreme weight (1,172 kg / 1.17 metric tons), specialized heavy lifting equipment is mandatory
Professional Installation: Requires trained personnel and appropriate heavy equipment
Pin Alignment: Ensure proper alignment when installing tooth points
Regular Inspection: Check for wear, cracks, and deformation periodically
Replacement: Replace when worn or damaged beyond OEM specifications
Protector Installation: Install shank protectors to extend service life
| Condition | Action |
|---|---|
| New shank - full profile | Normal operation |
| Moderate wear on tip area | Monitor regularly |
| Excessive wear (reduced strength) | Replace shank |
| Cracks or deformation | Replace immediately |
| Worn pin holes | Replace shank |
| Item | Detail |
|---|---|
| Part Number | 114-4503 / 1144503 |
| Type | Ripper Shank Assembly |
| Weight | 1,172 kg per piece |
| Compatibility | CAT D11N, D11R Dozer |
| Packaging | Individual crate |
Note: This is a ripper shank assembly for the Caterpillar D11N and D11R dozers. Due to its extreme weight (1,172 kg / 1.17 metric tons / 2,584 lbs), specialized heavy lifting equipment and professional installation are mandatory. Verify machine serial number and ripper configuration before ordering. Regular inspection of the ripper shank is essential for optimal ripping performance and safety.
