The Husqvarna 455 Rancher is a popular chainsaw known for its power and reliability. Choosing the right bar and chain is crucial for optimal performance, safety, and longevity of your saw. This guide will help you understand the different options available and how to select the best bar and chain for your Husqvarna 455 Rancher.
What Size Bar Should I Use on My Husqvarna 455 Rancher?
The Husqvarna 455 Rancher is compatible with a range of bar lengths, typically ranging from 14" to 20". The ideal bar length depends on your intended use. For smaller tasks like firewood cutting or pruning, a shorter bar (14"-16") might suffice. Larger jobs, such as felling larger trees, will benefit from a longer bar (18"-20"). Always consult your owner's manual for the manufacturer's recommended bar lengths. Exceeding the maximum recommended bar length can damage your chainsaw.
What Kind of Chain is Best for My Husqvarna 455 Rancher?
The chain you choose impacts cutting performance and safety. Husqvarna offers various chains designed for different applications. Key factors to consider include:
- Gauge: This refers to the thickness of the drive links. A lower gauge (e.g., .050") is generally better for faster cutting in softer wood, while a higher gauge (.058", .063") is more durable for harder woods and demanding applications.
- Pitch: This is the distance between the drive links. The pitch must match your bar's specifications. Incorrect pitch will cause significant damage to your bar and chain. You'll find this information etched onto the bar itself.
- Cut Type: Chains are available in various cutting styles, such as full chisel, semi-skip tooth, and skip tooth. Full chisel chains offer the fastest cutting speed but require sharper maintenance and are more prone to damage in abrasive conditions. Skip tooth chains are more durable and better suited for general-purpose cutting.
Choosing the right chain often involves balancing cutting speed with durability based on the type of wood you'll be cutting.
What is the Difference Between a Full-Compensated and a Non-Compensated Bar?
This refers to how the bar's lubrication system works. A full-compensated bar has oil channels that distribute lubrication evenly across the entire bar length, regardless of the chain's wear. A non-compensated bar relies on the chain's movement to distribute the oil. Full-compensated bars generally provide better lubrication, especially as the chain wears. While more expensive initially, they often result in a longer bar life.
How Often Should I Replace My Bar and Chain?
The lifespan of a bar and chain depends heavily on usage and the type of wood being cut. Regular sharpening is essential to maintain cutting efficiency and safety. Look for signs of wear such as excessive dullness, noticeable wear on the cutting teeth, or damage to the drive links. If you see these signs, it's time to replace or resharpen your chain. Bar replacement will be necessary if it becomes significantly damaged or worn.
Where Can I Buy Replacement Bars and Chains for My Husqvarna 455 Rancher?
Replacement bars and chains are readily available from various sources, including:
- Authorized Husqvarna Dealers: These dealers offer genuine Husqvarna parts, ensuring compatibility and quality.
- Online Retailers: Many online retailers sell Husqvarna parts, often at competitive prices. However, always verify authenticity to avoid counterfeit parts.
- Local Hardware Stores: Some hardware stores carry replacement parts for common chainsaw models.
Remember to always prioritize safety when working with chainsaws. Wear appropriate safety gear, including eye protection, hearing protection, and chainsaw chaps. Proper maintenance of your bar and chain will significantly improve your safety and the lifespan of your equipment.
