Supmix G-6251 20 inch 62cc Chainsaw: In-Depth Review and Customer Opinions

to the Supmix G-6251 Chainsaw

The Supmix G-6251 is a powerful gas-powered chainsaw designed for heavy-duty use. This 20-inch chainsaw is equipped with a 62cc 2-stroke engine that delivers robust cutting performance for taking on demanding yard work and storm cleanup.

With its professional-grade power and rugged build, the G-6251 chainsaw is well-suited for intensive applications like tree felling, bucking logs, and cutting firewood. The size and power make it a substantial tool, best for experienced users comfortable handling a high-torque saw. While designed for profession-level use, this model remains affordably priced for homeowners seeking a workhorse chainsaw.

The Supmix G-6251 brings dependable strength to tough cutting jobs. Keep reading to learn more about the features and capabilities that make this chainsaw stand out.

Design and Build Quality

The Supmix G-6251 chainsaw is designed with durability and ergonomics in mind. The body is constructed from a combination of hardened plastic and magnesium alloy, providing a good balance of sturdiness and reduced weight.

The plastic handles are textured for a comfortable and secure grip, even when wearing gloves or when your hands are wet or oily. The trigger and front hand guard are also overmolded with a rubber coating to absorb vibration and impact.

The magnesium crankcase helps shed weight while remaining strong enough for heavy-duty use. Air vents on the case aid cooling and prevent overheating during prolonged use.

Overall, the materials and construction give the impression of a well-built saw that can withstand frequent use under demanding conditions while keeping the operator comfortable. Reviewers highlight the saw's solid feel and handling as a major plus over comparably-priced models.

Engine Power and Cutting Performance

The Supmix G-6251 chainsaw is equipped with a powerful 62cc 2-stroke engine. This mid-sized engine provides ample power for cutting through logs and fallen trees up to 20 inches thick.

The engine has a power output of 3.5 horsepower, which is very strong for a chainsaw of this size. This allows the saw to cut through hardwoods like oak without struggling or bogging down. The engine also delivers a high chain speed to ensure fast, efficient cutting.

The 20-inch bar and chain give you an ample cutting capacity for taking down small to medium sized trees. It can tackle logs, branches, and storm debris efficiently. The bar length makes it maneuverable while still being able to cut deep enough for most homeowners' needs.

Overall, the engine performance and generous cutting capacity of the G-6251 make it a very capable chainsaw for storm cleanup, tree felling, and firewood cutting. It packs professional-level power and cutting ability into a more compact saw suitable for home use.

Ease of Use and Control

The Supmix G-6251 chainsaw is designed for ease of use, with an ergonomic wrap-around handle and well-balanced body. At 20 inches long and weighing 17.5 pounds, it's relatively lightweight for a gas chainsaw yet still feels sturdy.

The starting mechanism is easy to use, with a decompression valve that reduces resistance when pulling the starter cord. Once running, the chainsaw idles smoothly. Users mention the throttle trigger has a good responsiveness.

This model comes equipped with standard safety features like a chain brake and front hand guard. The chain brake activates automatically in a kickback situation to stop the chain. The hand guard protects against contact with the chain if your hand slips off the handlebar. Some users do wish the chain brake was larger for easier access.

Overall, the Supmix G-6251 provides good balance and control for tasks like limbing, bucking, and felling medium-sized trees. The ergonomic design makes it comfortable for extended use. Key safety features help prevent injuries, though some users desire larger chain brake access.

Maintenance

The Supmix G-6251 requires some periodic maintenance to keep it running smoothly. Here are a few key areas to focus on:

Air Filter - This chainsaw has an air filter that needs to be checked and cleaned regularly. Remove the air filter cover and inspect the filter to see if it needs replacement or can just be cleaned by tapping it gently to remove dirt and debris. Cleaning the air filter properly will improve engine performance and life.

Chain - The chain on the Supmix G-6251 will need to be tensioned, sharpened, and lubricated routinely. Check the chain tension before each use and tighten as needed. Sharpen the cutters when they start to dull. And bar and chain oil will need to be refilled to keep the chain oiled while cutting.

Lubrication - All guide bar, sprocket and clutch drum bearings should be greased to avoid premature wear. The grease points are indicated in the user manual. Regular lubrication after every 5 hours of use will keep key components functioning smoothly.

Keeping up with basic maintenance like cleaning the air filter, maintaining the chain, and lubricating parts will help ensure reliable performance from the Supmix G-6251 chainsaw. Read the user manual and follow any maintenance schedule and guidelines provided.

Fuel Efficiency

The Supmix G-6251 chainsaw is designed with fuel-efficiency in mind. It features a 0.32 gallon fuel tank capacity, which is ample for extended cutting sessions. The 20-inch bar and chain combined with the powerful 62cc 2-stroke engine provides strong cutting performance without guzzling gas.

Users report the chainsaw achieves excellent run times between refueling, making it a great choice for large cutting jobs. The engine and carburetor are tuned to deliver optimal power while conserving fuel. This prevents wasted gas from flooding the engine or incomplete combustion.

Overall, the Supmix G-6251 offers low fuel consumption that maximizes cutting time per tank. The large fuel tank capacity means less downtime refueling and more time devoted to sawing. If you have a lot of limbs, trees, or logs to cut, this efficient chainsaw can handle the workload while burning less fuel.

Noise and Vibration

The G-6251 chainsaw produces moderate noise levels while running, which is typical for a gas chainsaw of this size. Users report that it's not as loud as some competing models from other brands. The sound levels are still high enough that hearing protection should be worn to avoid exposing your ears to unsafe decibel levels over time.

Vibration damping on the G-6251 helps absorb vibrations produced by the engine and cutting chain. This makes the saw more comfortable to hold during extended use. The front and rear handles contain antivibration mounts to reduce fatigue. While the G-6251 does vibrate more than higher-end professional models, most users are satisfied with the vibration levels for occasional use. Those planning to use the saw for several hours at a time may want to look into options with better vibration reduction.

Overall, the noise and vibration levels of the Supmix G-6251 are reasonable for a gas chainsaw in this price range. With proper protective equipment, the exposure should not cause safety concerns during typical usage. Those with sensitivity to noise or vibration may prefer an electric chainsaw as a quieter, smoother alternative.

Safety Features

The Supmix G-6251 chainsaw comes equipped with key safety features to help prevent accidents and injuries while operating the saw.

Chain Brake

One of the most important safety mechanisms is the chain brake. This brake activates automatically in the event of kickback from the chain due to contact with wood while cutting. The inertia of the kickback will engage the chain brake, stopping the chain instantly. This prevents potential injury to the operator. The chain brake can also be engaged manually by pushing the front hand guard forward in case of an emergency.

Kickback Protection

To help prevent dangerous kickbacks in the first place, the Supmix chainsaw is designed with a few kickback-reducing features:

• Reduced-kickback chain - This chain has a special depth gauge and guard link design to deflect kickback force and allow wood to gradually ride into the cutter. This reduces the risk of abrupt kickback from the chain snagging in the cut.

• Hand guard - The front hand guard provides protection between your hand and the chain if kickback occurs. It also allows you to engage the chain brake manually.

• Tip guard - The tip guard is a metal plate that helps prevent the tip of the chainsaw from contacting wood and kicking back unexpectedly.

Together these safety mechanisms give you much needed protection while operating the chainsaw. Make sure to maintain them and use proper kickback-preventing techniques to stay safe.

Price and Value

The Supmix G-6251 20 inch chainsaw offers excellent value for money given its powerful performance and range of handy features. While not the absolute cheapest model on the market, it is competitively priced for a petrol chainsaw of this size and caliber.

When you consider the robust 62cc engine, 20 inch bar and chain, and useful design elements like the quick chain adjuster and anti-vibration system, the Supmix G-6251 represents a solid mid-range choice for those looking for an affordable but capable gas-powered chainsaw. It can handle tougher jobs on larger logs and fallen trees, unlike cheaper light-duty electric and battery powered saws.

At around $$ on Amazon, this Supmix model compares well to other petrol chainsaws in the same engine class from reputable brands like Husqvarna, Echo and Makita. It is not as pricey as pro-grade models, yet delivers ample power and durability for frequent home and ranch use. The brand itself may not carry the same name recognition, but provides comparable specs and performance at a more budget-friendly price point.

When weighing up the capabilities and construction versus the reasonable asking price, the Supmix G-6251 20 inch chainsaw is a high-value option worth considering for those seeking serious cutting power without the premium price tag.

Pros and Cons

Pros

• Powerful 62cc 2-stroke engine provides excellent cutting power
• 20" bar and chain allows cutting of larger logs and branches
• Toolless chain tensioning makes chain adjustments easy
• Automatic oiler provides constant bar and chain lubrication
• Large trigger and throttle lockout for comfortable control
• Anti-vibration system reduces fatigue during extended use
• Decent quality and performance for the price

Cons

• Gas-powered so requires fuel and 2-stroke oil mixing
• Very loud when running, over 110 dB
• Additional safety features like chain brake absent
• Fuel tank is on the smaller side at 14 oz
• Air filtration could be better for prolonged use
• Not from a major brand so parts/service could be limited
• Some quality control and durability concerns reported