Excavator tooth adapter with part number 6I6464 from the GX-AFTER offer. This is a central "Two Strap" type adapter, designed to be welded onto the bucket blade. Dedicated to the CAT J450 / J460 tooth system, used in heavy Caterpillar crawler excavators (320, 325, 330, 345, 350 series). The product features high hardness and resistance to cracking.
GX-AFTER wear parts are manufactured from high-grade steel alloys, heat-treated to achieve an optimal balance between hardness (abrasion resistance) and impact strength (crack resistance). This guarantees long life in the toughest mining and construction conditions.
| Brand | Crawler Excavator Models |
|---|---|
| Caterpillar (CAT) | 320B, 320B L, 322 L, 322 LN, 322-A L, 322-A LN, 322-A N, 322B L, 322B LN, 322C, 322N, 325 L, 325 LN, 325-A, 325-A FM L, 325-A L, 325-A LN, 325B L, 325B LN, 325C, 330 L, 330 LN, 330-A, 330-A L, 330-A LN, 330B, 330B L, 330B LN, 330C, 330C L, 330C LN, 345B, 345B II, 345B L, 350 L, 350-A, 350-A L |
The adapter fits buckets with the appropriate blade thickness. Before welding, verify the cutting edge profile.
The adapter requires the installation of a J450 or J460 system tooth (tip). To lock the tooth, a pin and retainer (ring) are necessary. We offer a full range of teeth with various profiles (rock, soil, heavy duty).
Installing the adapter requires welding. Follow welding procedures for wear-resistant steels (preheating, appropriate electrodes/wire). Improper welding can lead to blade cracking or adapter detachment during operation.
Adapter 6I6464 is the base for the digging tooth.
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"Two Strap" means that the adapter has two legs wrapping around the blade from the top and bottom . This design ensures a much stronger and more stable welded connection than flush mount adapters.
The J-series size (e.g., J350, J460) depends on the blade thickness and excavator power. The J460 adapter is designed for machines with higher breakout force than the J350. Verification is done by measuring the width of the adapter nose.
The Caterpillar J-Series system (with side pin) is the most copied tooth system in the world. Its simplicity and reliability have made it a standard not only in CAT machines but also in buckets produced by independent companies for all brands of excavators.
Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.
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