The Husqvarna 51 chainsaw features a 51.5 cc (cubic centimeter) engine. This displacement provided a good balance of power and weight, making it a popular choice for both homeowners and light professional use. It was well-suited for tasks such as felling smaller trees, limbing, and cutting firewood, offering reliable performance for various demanding cutting applications.
The Husqvarna 51 chainsaw typically features an engine displacement of 51 cubic centimeters (cc). This powerful 2-stroke engine provides ample power for various cutting tasks, making it a robust and reliable tool for landowners and professionals alike. Its design balances power with manageability, ensuring efficient operation.
A dry Husqvarna 51 chainsaw, without fuel or bar and chain, generally weighs around 4.9 kg (10.8 lbs). This weight makes it reasonably maneuverable for its power class, suitable for felling smaller trees, limbing, and bucking firewood. Its balance is often praised by users.
The Husqvarna 51 commonly uses a 0.325-inch pitch chain with a gauge of 0.50 inches (1.3 mm). The drive link count can vary depending on the bar length, but this is the standard specification for the chain itself. Always ensure compatibility with your specific bar.
The fuel tank capacity of the Husqvarna 51 chainsaw is approximately 0.45 liters (15.2 fl oz). This capacity provides a decent run time for typical work sessions before requiring a refill. It's designed to offer a good balance between operating duration and overall chainsaw weight.
The oil tank capacity for the Husqvarna 51 chainsaw is around 0.25 liters (8.45 fl oz). This separate tank holds the chain oil necessary for lubricating the bar and chain during operation, which is crucial for prolonging component life and ensuring smooth cutting performance.
Yes, the Husqvarna 51 chainsaw features an automatic chain oiler. This system continuously lubricates the guide bar and chain during operation. Crucially, it reduces friction, wear, and heat buildup, extending the life of the cutting components. This design ensures consistent performance and minimizes maintenance needs for users.
The maximum power output of the Husqvarna 51 chainsaw engine is typically around 2.4 kW (3.3 hp). This power level makes it suitable for a variety of tasks, from felling small to medium-sized trees to bucking firewood, providing reliable and strong performance for users.
The Husqvarna 51 generally requires an NGK BPMR7A or an equivalent spark plug. Using the correct spark plug is vital for optimal engine performance, ensuring efficient combustion and easy starting. Always check your owner's manual for specific recommendations and proper gap settings.
The Husqvarna 51 chainsaw typically supports guide bar lengths ranging from 13 to 20 inches (33 to 50 cm). A common and versatile choice is often 16 or 18 inches, balancing cutting capacity with maneuverability for general-purpose work. Shorter bars offer more control.
The Husqvarna 51 is often categorized as a robust landowner or semi-professional saw, bridging the gap between homeowner and professional models. It provides ample power and durability for demanding tasks on larger properties, exceeding typical homeowner saw capabilities without being a full-on professional logging tool.