A high-quality 9R-8235 square boom slide pad by VICORTEX. This is a key wear part (friction plate) used in the telescopic dipper arms of CAT backhoe loaders (C, D, B series). It features dimensions of 110x110 mm, a thickness of 17 mm, and 4 mounting holes with an M10 thread spaced at 55 mm.
By choosing VICORTEX products, you are choosing reliability and quality, which are crucial for the efficient operation of your machines. Thanks to modern technologies and high-grade materials, Vicortex slide pads offer excellent durability even in extreme conditions, minimizing the risk of failure and costly downtime.
| Brand | Machine Type | Models |
|---|---|---|
| Caterpillar (CAT) | Backhoe Loaders | 416B, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 446B, 446D |
The list above is for reference. It is crucial to verify the dimensions (especially the M10 thread and 55mm spacing) on your machine.
To install this pad, you will need 4 bolts with M10 threads. We also recommend replacing other slide pads in the arm and using appropriate telescopic boom grease.
Operating with worn slide pads leads to excessive play in the telescopic arm. This causes imprecise bucket movements, jerking during extension, and in extreme cases, direct metal-on-metal contact between arm sections. This leads to irreversible and very costly damage to the machine's structure.
The 9R-8235 slide pad is a spacer and wear element placed between the inner and outer parts of the telescopic dipper arm. It allows for smooth movement of these components relative to each other under heavy load and prevents them from damaging each other.
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It fits many popular models (C, D, B series), but checking the dimensions is key. There are different variants of slide pads differing in thread size (M10 vs M12) or thickness.
The 55 mm spacing is measured between the centers (axes) of adjacent threaded holes.
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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