Supmix 6250 20 Inch Chainsaw: In-Depth Review and Customer Opinions

The Supmix 6250 is a 20-inch chainsaw designed for tackling medium to large cutting jobs around the home and property. This gas-powered model combines robust power with useful features to help tackle yard cleanup, tree limbing, firewood cutting, and other tasks requiring a capable chainsaw.

With its heavy-duty 2-cycle engine, 20-inch bar and chain, and innovative cutting features, the Supmix 6250 aims to provide strong performance for the occasional user who needs to handle thicker logs and branches. Its design focuses more on power and functionality over portability. The following sections will cover the chainsaw's build, engine, cutting capabilities, ease of use, safety features, maintenance needs, pros, cons, and overall performance for cutting and trimming medium to large logs and limbs.

Design and Build Quality

The Supmix 6250 chainsaw is designed for longevity and durability. It features a heavy-duty metal frame that can withstand drops and impacts without damage. The exterior is made from a tough composite material that resists scratches, chips, and cracks.

The chainsaw weighs about 12 pounds, giving it a solid feel without being overly heavy. This weight also helps absorb vibrations while cutting to reduce hand fatigue. The rubberized grips and handles are comfortable to hold, even when wearing gloves.

The chain itself is chrome plated with heat-treated rivets for strength. It stays sharp for longer cutting time between sharpenings. The sprocket is reinforced for torque and to protect the clutch drum when the chain binds.

Overall, the materials and construction seem very rugged. Owners report the Supmix 6250 holding up well over time with regular use and maintenance. It's built to provide years of reliable service under demanding conditions. The quality matches more expensive pro-level chainsaws.

Engine Power

The Supmix chainsaw is powered by a robust 2-stroke 63cc gasoline engine. This mid-sized motor provides ample power for cutting through logs and fallen branches up to 20 inches thick.

The 2-cycle engine only requires a fuel mixture of gasoline and 2-stroke oil, eliminating the need for separate gas and oil tanks like you find on 4-stroke engines. It starts up easily with a pull-cord starter.

At its peak, the engine generates 3.5 horsepower at 7500 rpm. This high-output motor delivers more than enough torque and chain speed to slice through dense hardwoods with ease. The engine isn't bogged down by large diameter logs.

The 63cc displacement provides a good balance between power and portability. Bigger engine sizes do offer more strength for tackling extremely large logs, but the added weight and bulk reduces maneuverability. For most homeowners, the power from this mid-sized 2-stroke is more than sufficient for occasional storm cleanup or firewood cutting.

Cutting Features

The Chainsaw Supmix CM6250 features a 20 inch bar and chain which provides the ability to cut larger diameter logs and trees with ease. The bar length is ideal for most homeowner or property maintenance needs, being able to handle both smaller pruning tasks as well as cutting down moderate-sized trees.

The chain itself is a 0.375 inch full chisel chain, which is designed to be very aggressive and cut quickly through wood. Full chisel chains have large, protruding cutters that rip through material swiftly. This helps maximize the CM6250's cutting speed potential. With the powerful 45cc engine, it can achieve fast chain speeds to make quick work of cutting projects.

Overall, the long 20 inch bar paired with an aggressive full chisel chain make the Supmix CM6250 well-suited for taking on a variety of demanding cutting tasks. It has the reach and cutting muscle for high productivity when limbing trees, bucking logs, and clearing brush. The cutting features enable homeowners to fell medium-sized trees and cut firewood with confidence.

Ease of Use

The Supmix 6250 chainsaw is designed for easy handling and operation. At just under 10 pounds, it has a lightweight and balanced body that makes it comfortable to hold and maneuver.

The chainsaw starts up smoothly and reliably with the pull-cord starter. Once running, it has great throttle response and plenty of power on tap. This makes it easy to control the speed and cutting rate.

The rubberized rear handle and textured plastic front handle provide a solid grip. Combined with the compact size, this gives you good control when swiping the bar through wood. The chain brake also activates quickly if kickback occurs to stop the chain.

Overall, the Supmix 6250 scores high marks for its easy starting, smooth operation, and comfortable ergonomic handling. These features make it a user-friendly chainsaw suitable for casual users and homeowners.

Safety Features

The Supmix 6250 chainsaw has a few key safety features designed to protect the user during operation.

Chain Brake

It comes equipped with an automatic chain brake that engages if the chainsaw experiences significant kickback. This instantly stops the chain to prevent further contact and injury. The large front hand guard also helps activate the brake.

Anti-Vibration

To reduce vibration, the Supmix 6250 utilizes an anti-vibration system in the rear handle. This helps absorb shock and minimize fatigue during prolonged use. The front handle is also engineered to dampen vibrations.

Kickback Prevention

In addition to the chain brake, the chainsaw has a reduced kickback guide bar and chain. This means both the bar and chain are designed to minimize the chance of kickback events if the tip makes contact with wood while cutting. The kickback chain has a specialized shape that inhibits rotation if kickback occurs.

Overall, the key safety features of chain brake, anti-vibration, and kickback prevention make the Supmix 6250 a relatively safe and controlled chainsaw for the user.

Maintenance

The Supmix chainsaw requires regular maintenance to keep it running smoothly. Here are some key maintenance tasks:

Air Filter

• The air filter should be checked frequently and cleaned or replaced as needed. A dirty air filter can restrict airflow to the carburetor and cause issues.
• To access the air filter, remove the side cover. The filter can then be removed, cleaned with compressed air or replaced. Be sure to reinstall correctly.

Chain Sharpening

• The chain will naturally become dull with use and require sharpening. Use a round file of the proper size for your chain and file each cutter at the correct angle.
• Avoid taking off too much material and make sure to file all cutters evenly. The chain should be sharp but cutters not overly pointed.

Cleaning

• Keep exterior housing and plastic parts clean by wiping with a damp cloth. Avoid spraying the engine directly with water.
• Remove sawdust buildup regularly from the guide bar, sprocket, and clutch area. Sawdust accumulation can impede the chain.
• Check that the oiler nozzle is clear and unobstructed so chain lubrication flows properly.

Regular air filter checks, chain sharpening, and cleaning will help maintain peak performance and extend the life of your Supmix chainsaw. Always consult the user manual for full maintenance procedures.

Pros

Powerful 20-Inch Bar and Chain

The Supmix 6250 packs a lot of cutting power with its 20-inch bar and chain. This allows you to cut larger logs and fell bigger trees efficiently. The long bar reaches further into the wood in each cut.

Durable Metal Casing

This chainsaw has a sturdy metal casing that can withstand rugged use. The casing protects the internal components and engine, ensuring a long lifespan. Users mention this saw holding up well to heavy use over time.

Easy to Start Engine

Starting up the Supmix 6250 is straightforward thanks to the easy-to-use starting mechanism. Just a few pulls gets the engine roaring to life, so you can get to cutting quickly. The engine starts up reliably even in cold weather.

Cons

• The chainsaw is heavy, weighing over 15 pounds. This can make it challenging to handle and maneuver for extended use.

• It lacks an automatic oiler, so you have to manually lubricate the chain. Forgetting to oil the chain regularly can lead to damage.

• Some users report reliability issues, like the chainsaw failing to start after a short period of use. This suggests potential durability problems with the engine or other components.

Conclusion

The Supmix 6250 is an affordable and powerful 20-inch gas chainsaw perfect for homeowners and DIY enthusiasts. It's loaded with helpful features like an upgraded anti-vibration handle, auto oiler, and 20-inch bar and chain for cutting larger logs and fallen branches with ease.

The engine provides plenty of power while remaining easy to start, even for beginners. Once running, the 6250 makes quick work of most yard tasks like pruning trees or cutting firewood. Despite the low price point, it still includes nice touches like a tool-less chain tensioner and automatic chain oiling system.

Build quality is quite good with a durable magnesium crankcase and comfortable rubberized grip. The 6250 isn't professional-grade but it's a great value pick for most homeowners. Gas, oil, and maintenance are straightforward and affordable.

Overall, the Supmix 6250 20-inch gas chainsaw is an excellent choice for weekend warriors tackling projects around a 1-2 acre property. It has ample power paired with nice quality-of-life features at a very wallet-friendly price point. For light to medium yardwork, it gets the job done.