Tooth (crown) for a bucket – ITR 9W1453
Tooth (crown) for a bucket – ITR 9W1453
Manufacturer: USCO ITR
Catalog: 9W1453
Compatible system: CAT J550
Type: RC (Rock Chisel) – central tooth with a reinforced flat tip
OEM equivalents: Caterpillar 9W1453
📝 General description
ITR 9W1453 is a central tooth of the type Rock Chisel (RC), designed for rock mining, quarry and highly abrasive environments. He has reinforced, narrowly tapering tip, which provides high penetrating ability and resistance to shock loading. The tooth is used with adapters from the system CAT J550, suitable for excavators CAT 345, 349, 350 and others in class 40–55 tones.
✅ Main features
✔ RC profile – for rocky and abrasive terrains
✔ Reinforced structure with elongated tip
✔ Excellent penetration and long service life
✔ Mounts with horizontal pin and bushing
✔ Combines with side teeth and adapters from J550
📘 Technically specifications
| Specification | Value |
|---|---|
| Model | 9W1453 |
| Manufacturer | ITR |
| Type | Central tooth - rc (Rock Chisel) |
| Compatibility | CAT J550 |
| OEM equivalents | Caterpillar 9W1453 |
| Installation system | Horizontal pin and sleeve (Side Lock) |
| Material | High -strength steel |
| Firmness | 48–52 HRC |
| Weight | ~11.8 kg |
⚙️ Compatibility and applications
✅ Machines: Caterpillar 345, 349, 350, and others.
✅ installation: Central position of the bucket (with J550 adapters)
✔ Ideal for rocky terrain, Career, hard clay, gravel
✔ Combines with J550 series side and angle teeth
⚠️ Clarification is important: Tooth 9W1453 is fully compatible with all adapters from the system CAT J550 and is recommended for highly abrasive and impact environments, where the standard SYL teeth are not strong enough.
