Komatsu Loader Bolt-on Center Adapter 418-847-1120/423-847-1110/426-847-1141

Our aftermarket Komatsu Loader Weld‑on Center Adapter and Corner Adapter are heavy‑duty weld‑in ground engaging tools specially engineered for Komatsu WA‑series wheel loader buckets.  Our factory adopt high‑strength low‑alloy cast steel with complete quenching and tempering heat treatment to produce Komatsu Loader bucket adapters, they can match perfectly with Komatsu loader‑series bucket teeth and locking pins.
Our Komatsu Loader Center adapter adopts thickened main‑body and double‑reinforced gusset structure to disperse heavy front‑loading impact , and Komatsu Loader Corner adapter uses offset reinforced profile specially optimized for bucket corner geometry, handling complex lateral force and scraping abrasion. Precision‑machined inner cavity ensures close zero‑gap fit with matched loader bucket teeth, minimizing tooth wobble under continuous vibration and high‑volume material loading , they are ideal for bulk aggregate loading, quarry rock handling, mine overburden material, gravel stockpile, abrasive rock‑mixed soil and high‑frequency heavy‑load shoveling work.

The weld- on adapters 415-847-1120 fit bucket tooth 415-847-1110 and pin 20X-70-00100, mainly used in models WA70;

The weld- on adapters 417-847-1140 fit bucket tooth 201-70-24140 and pin 09244-02489, mainly used in models WA100/WA120/ WA150;

The weld- on adapters 418-847-1120 fit bucket tooth 20X-70-14160 and pin 09244-02508, mainly used in models WA180/WA200/ WA250;

The weld- on adapters 419-847-1210/419-847-1111 fit bucket tooth 202-70-12130 and pin 09244-02516, mainly used in models WA300/WA320/WA350;

The weld- on adapters 423-847-1110/423-847-1111 fit bucket tooth 423-847-1140 and pin 09244-02516 , mainly used in models WA380/WA400/WA420/WA450/WA470;

The weld- on adapters 425-847-1191/426-847-1141/426-70-13311 fit bucket tooth 426-847-1110 and pin 09244-03036 , mainly used in models WA500/WA600;

When design Komatsu Loader bucket adapter molds,  our technician have devoted significant effort to optimizing the structure of the bucket adapters, so can enhances overall structural strength and uniform force distribution. Precision inner cavity and pin hole ensure perfect fitting with OEM bucket teeth and locking systems, eliminating tooth shaking, tooth jumping and abnormal wear.

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