Father’s DayEcho PB-770T - 756 CFM Gas Backpack Blower With Tube Throttle
The Echo PB-770T is a gas-powered backpack leaf blower delivering up to 756 CFM and 234 MPH. It features a 2-stroke 63.3-cc engine. (Read full specs)
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Description
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The Echo PB-770T
The Echo PB-770T is a gas backpack blower that is appropriate for homeowners with a residential property with medium to large lawns, often half an acre to several acres as well as professionals working across several client grounds.
Its maximum output is 756 CFM of air volume and 234 MPH of air speed. Practically, this means the blower should handle large amounts of leaves across yards, patios, or driveways while also having enough speed to move damp leaves, acorns, or small twigs.
The PB-770T features a 63.3-cc 2-stroke engine and runs on a 50:1 fuel-to-oil mixture. Its tank holds 68.3 fluid ounces, placing it in the average range among backpack blowers.
To provide more control over their job to the user, the unit has a variable speed control setting. No matter the size of the job, the user can adjust the airflow of the Echo PB-770T to match it. On top of that, maintaining the selected speed is effortless, as it also features cruise control.
Weighing 24.3 lbs (dry), wearing the blower on the back keeps it stable and lets the operator guide airflow with the tube hand. Its throttle is located on the tube, which allows to keep the left hand free.
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The Echo PB-770T's performance versus other blowers
The following charts are provided to give you an idea how the key specs of the Echo PB-770T compare with similar leaf blowers.
- Among other gas-powered backpack blowers between 60.1 and 75cc, the Echo PB-770T has a typical weight of 24.3 lbs. Should weight be a deciding factor, the Stihl BR 350 is worth a look at just 22 lbs.
- Upon exiting the nozzle, the air can reach speeds of up to 234 MPH, which is rather impressive for a gas-powered backpack blower between 60.1 and 75cc. If you wish to benefit from air expelled at the fastest possible speed, the Stihl BR 600 and its 238 MPH could be an option to consider.
- For those prioritizing air volume, the Echo's PB-770T delivers with a maximum airflow of 756 CFM (cubic feet per minute), surpassing most gas-powered backpack blowers with a comparable engine size. If air volume is important to you, the Stihl BR 700, with 912 CFM, could be in your good books.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other gas backpack blowers, the Echo PB-770T is on the average side of the price range.
Therefore, this blower nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- Cruise control
- High CFM (756 CFM)
- High MPH (234 MPH)
- Decent tank (68.3 fl. oz.)
- Decent weight (24.3 lbs)
The Echo PB-770T doesn't have any notably low specs.
Do you own the Echo PB-770T and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Type | Gas-Powered |
|---|---|
| Handling | Backpack |
| Air volume | Up to 756 CFM |
| Air speed | Up to 234 MPH |
| Blowing force | Up to 33 N |
| Engine type | 2-stroke |
|---|---|
| Engine displacement | 63.3cc |
| Fuel/oil ratio | 50:1 |
| Fuel tank capacity | 68.3 fl. oz. |
| Speed settings | Variable |
| Cruise control | Yes |
|---|---|
| Noise rating | 74 dB |
| Throttle position | Tube |
| Weight | 24.3 lbs |
|---|---|
| Warranty | 5 years |
| UPC | 743184000342 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it. For full technical details on the Echo PB-770T, the user manual is available here (opens in a new tab).
About Echo
ECHO Inc. was founded in Northbrook, IL, in 1972 (originally known as Kioritz Corporation of America). Throughout its 40-year history, ECHO has made a name for itself by striving to exceed industry standards with its high-quality, technologically superior outdoor equipment. They offer a full line of outdoor power tools and products, the majority of which are built in the United States.
Warranty Information
The Echo PB-770T is covered under a warranty for up to 5 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Echo blowers, please consult Echo's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-432-ECHO (3246).
Questions & Answers
Do I have to add oil to the gas (Asked May 24, 2021)
Absolutely. The 2-cycle engine of the unit requires a 50:1 fuel/oil ration.
Couldn't find the right answer for you? Ask your own question.
User Reviews
Awesome blower