The Oregon 40 volt chainsaw is designed for homeowners and DIYers who want reliable cutting performance with reduced noise and emissions. This cordless system combines lightweight portability with enough power to handle common pruning, limbing, and small felling tasks around the yard.
Built on the trusted Oregon brand, the 40 volt platform pairs optimized motors with high capacity batteries to deliver consistent cutting while minimizing downtime for recharging. Below you will find key specifications, real world performance details, and practical guidance for getting the most from your tool.
| Model | Bar Length | Battery Capacity | Weight (tool only) | Approximate Price |
|---|---|---|---|---|
| Oregon 406735 | 14 in | 40V 2.0 Ah | 9.1 lb | $149 |
| Oregon 406736 | 16 in | 40V 4.0 Ah | 10.8 lb | $199 |
| Oregon 406746 | 16 in | 40V 6.0 Ah | 11.2 lb | $249 |
| Oregon 406765 | 16 in with Auto-Tension | 40V 6.0 Ah | 11.5 lb | $279 |
Key Specifications And Performance
Understanding voltage, bar length, and battery capacity helps you match an Oregon 40 volt chainsaw to your projects. The 40 volt platform offers a balance of power and weight that suits most residential cutting needs.
Voltage And Power Delivery
40 volt tools operate in a mid range that supports strong cutting speeds while avoiding the weight of higher voltage professional platforms. Brushless motor models in this line convert more battery energy into cutting power, improving runtime and reducing heat.
Bar Length And Cutting Capacity
Common bar lengths include 14 and 16 inches, with select models offering an Auto Tensioning system that maintains proper chain tension as the chain stretches. Longer bars can handle larger trees, but they also increase the overall weight during overhead and side cutting work.
Battery Options And Runtime
Available battery capacities range from 2.0 Ah to 6.0 Ah on the Oregon 40 volt lineup. Higher capacity packs deliver longer cutting sessions between charges, and many users choose to own multiple batteries to swap during active projects.
Cutting Performance And Real World Use
Field tests show that the Oregon 40 volt chainsaw handles firewood cutting, storm cleanup, and landscape pruning with steady chain speed and minimal bogging under normal load conditions. Cold weather and low battery levels can reduce performance, so planning for warm batteries and shaded storage helps.
When compared to gas saws in similar classes, the 40 volt model offers quieter operation, lighter weight, and zero on tool emissions. For users with suburban regulations or shared property lines, these advantages often outweigh raw power differences for typical yard work.
Maintenance And Safe Operation
Regular chain tension checks, proper bar oil use, and cleaning sawdust from air vents extend the life of the tool. Oregon recommends using genuine Oregon 40 volt batteries and chargers to maintain warranty coverage and maximize cycle life.
- Inspect and tighten chain bolts before each use.
- Use bar oil suited for outdoor temperatures to prevent gummy buildup.
- Keep air filter clean and store the tool in a dry environment.
- Only use manufacturer approved batteries and avoid deep discharge.
Buying Considerations
Choose a bar length that matches the thickest branches you expect to cut, and select a battery capacity that supports multiple jobs on busy days. Look for brushless motor models and modern safety features such as chain brakes and low kickback bars when comparing trim options.
Ongoing Value For Homeowners
For DIYers and residential users, the Oregon 40 volt chainsaw delivers dependable yard power with manageable weight and straightforward battery logistics. Matching your daily tasks to bar length and battery capacity ensures long term satisfaction and efficient project completion.
FAQ
Reader questions
How long does the Oregon 40 volt chainsaw last on a single charge when cutting 16 inch logs?
With a 4.0 Ah battery, you can expect 20 to 30 minutes of continuous cutting in mid hardness wood before the tool begins to slow, depending on bar condition and chain sharpness.
Can I use a higher voltage charger to speed up charging of the 40 volt battery pack?
Using chargers above the recommended voltage can damage the battery management system and void the warranty; always use the OEM charger or a certified Oregon replacement.
Is the chain supplied with the Oregon 40 volt chainsaw ready to install or does it require sizing?
Most kits come with a correctly pitched chain pre installed on the bar, but you should verify pitch, gauge, and length match your model before final tensioning.
What safety features are included on the Oregon 40 volt chainsaw to protect against kickback?
Look for models with a low kickback bar and chain, plus a hand guard and chain brake that engages during sudden rotation to reduce vibration and potential injury.