Massive 6254679 locking wedge (retainer) by GX-AFTER. This is the largest mounting component in the series, dedicated to the Bofors B-Lock tooth system in size B5. It features impressive dimensions of 120x50 mm. This lock is essential for securely seating heavy teeth (tips) on adapters in large crawler excavators and mining loaders.
GX-AFTER is the smart choice for your machine. We provide high-class replacements that combine excellent quality with an attractive price. Each part is carefully verified to ensure full compatibility and reliability in the toughest conditions.
| System | Tooth Numbers |
|---|---|
| Bofors B-Lock B5 | 35101, 35201, 35102 (and other B5 size teeth) |
The lock fits exclusively the Bofors B5 size system. Smaller sizes (B3, B4) require shorter and narrower wedges.
The product is a complete, integrated mounting element. It is essential when installing new 35101 teeth on B5 adapters. Due to the high forces involved in this size, replacing the lock with every tooth change is absolutely necessary.
Using a worn wedge in machines of this class risks the heavy tooth falling out. This can cause catastrophic damage to a crusher (if the tooth falls into the material) and rapid destruction of the expensive B5 adapter.
The 6254679 wedge is the sole element holding the tooth onto the adapter in the B-Lock B5 system.
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No. The Bofors system is scaled. Size B3 (smaller) requires a 96x40mm wedge. Wedge 6254679 (120x50mm) is dedicated to the largest size B5.
It is a hybrid construction: a hardened steel core provides mechanical strength, and a rubber element ensures tension and locks the wedge in the socket.
Absolutely not. Upon removal, the wedge deforms and the rubber loses its properties. Reuse is asking for failure and loss of the tooth.
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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