The Echo PB-770T is a gas-powered backpack leaf blower delivering 756 CFM at 234 MPH. It features a 2-cycle 63.3 cc engine. (Read full specs)
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Features and Specifications
| Type | Gas-Powered |
|---|---|
| Handling | Backpack |
| CFM | Up to 756 |
| MPH | Up to 234 |
| Blowing Force | 33 N |
| Make | N/A |
|---|---|
| Engine displacement | 63.3 cc |
| Strokes | 2 |
| Fuel/oil ratio | 50:1 |
| Speed settings | Variable |
| Throttle position | Tube |
|---|---|
| Cruise control | Yes |
| Fuel tank | 68.3 fl. oz. |
| Vacuum | No |
| Weight | 24.3 lbs |
|---|---|
| Noise rating | 74 dB |
| Warranty | 5 years |
| CARB-compliant | Yes |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue. Should you wish more detailed specs on the Echo PB-770T, the user manual is available here (opens in a new tab).
Description
Overview of the Echo PB-770T
The Echo PB-770T
- Power: The PB-770T gas-powered blower, manufactured by Echo, is rated for a max air volume of 756 cubic feet per minute (CFM) and a max air speed of 234 MPH.
- Handling: Like most backpack blowers, this model is technically heavier than a handheld. That being said, it can feel lighter and more comfortable because of the way it is carried, even when used over extended periods of time. Its throttle is located on the tube, which allows you to keep your left hand free. Be aware that, at 24.3 lbs, the Echo PB-770T is on the heavier side of gas-powered backpack blowers.
- Engine: The blower is fitted with a 63.3 cc engine. Since this is a 2-stroke engine, it’s important to remember that the PB-770T cannot run on gasoline alone. The fuel must be mixed with an appropriate ratio of gasoline and oil in order for it to function properly (for this Echo model, this ratio is 50:1).
- Speed Settings: For those who wish to have complete control while operating their leaf blower, the PB-770T offers variable speed settings, and moreover, is also equipped with cruise control, which allows the user to comfortably continue blowing at their preferred setting.
- Noise: With a decibel rating of 74 dB, the PB-770T is neither louder nor quieter than its rivals in the gas-powered backpack category.
- Fuel Tank: It has an average fuel capacity for a backpack blower, with a tank that holds around 68.3 fl. oz of fuel.
Product Videos
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.
- Air exiting the nozzle of this blower can reach 234 MPH, which is quite a bit faster than most gas-powered backpack blowers. If you wish to benefit from air expelled at the fastest possible speed, the Husqvarna 150BT and its 270 MPH could be an option to consider.
- Regarding its air volume, the airflow of the Echo PB-770T can reach 756 CFM (Cubic Feet per Minute), which is on par with other gas-powered backpack blowers. If air volume is important to you, the Echo PB-9010T, with 1110 CFM, could be in your good books.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from this interactive chart, 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
- 5 year (limited) warranty
- High MPH (234 MPH)
- Decent tank (68.3 fl. oz.)
- Acceptable noise (74 dB)
- Decent CFM (756 CFM)
- Quite heavy (24.3 lbs)
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.
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