Excavator adapter – ITR 3G6304
Excavator adapter – ITR 3G6304
Manufacturer: USCO ITR
Catalog: 3G6304
Compatible system: CAT J300 (Caterpillar J-series)
Type: Central adapter - weldable (weld-on)
OEM equivalents: Caterpillar 3G6304
📝 General description
ITR 3G6304 е weldable central adapter for coffee systems CAT J300. It is mounted directly on the cutting edge of the bucket by welding and serves as quick mount/dismount tooth base J300 (e.g. 1U3302 – SYL/TL/RC/PT). The construction provides stable fit, correct angle of attack and high durability under dynamic loading in construction, quarrying and general excavation.
✅ Main features
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Welcoming (weld-on) adapter for J300 teeth
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Reliable lock with horizontal pin and sleeve (J-series)
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Maintains correct tooth geometry and reduces vibrations
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High resistance to abrasion, impact and twist
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Suitable for frequent change of teeth without removing the adapter
📘 Technically specifications
| Specification | Value |
|---|---|
| Model | 3G6304 |
| Manufacturer | USCO ITR |
| Type | Central weldable adapter |
| System | CAT J300 |
| Bucket | Weld on the cutting edge |
| Tooth installation | Horizontal pin and sleeve (J-series) |
| Material | High -quality alloy steel |
| Recommended lip thickness | ~30 mm (typical for this size) |
| Weight | ~7–8 kg (depending on the variant) |
⚙️ Compatibility and applications
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Compatible teeth (example): 1U3302 (SYL, TL, RC, PT) and J300 equivalents
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Machines: excavators 12–20 t (e.g. CAT 312, 315, 316, 318 etc.)
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Applications: earthworks and rock works, embankments, infrastructure projects
⚠️ Clarification is important:
3G6304 is intended only for CAT J300 system and not compatible с Volvo V-Lock, ESCO Super V or other systems. For correct operation, use J300 teeth and matching pins/sleeves, and when welding, follow recommendations for preheating and deformation control on the cutting edge.
