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Echo PB-770T - 756 CFM Gas Backpack Blower With Tube Throttle

The Echo PB-770T is a gas-powered backpack leaf blower delivering 756 CFM at 234 MPH. It features a 2-cycle 63.3cc engine. (Read full specs)

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Features and Specifications

Type
Type Gas-Powered
Handling Backpack
CFM Up to 756
MPH Up to 234
Blowing Force 33 N
Engine
Make N/A
Engine displacement 63.3cc
Strokes 2
Fuel/oil ratio 50:1
Speed settings Variable
Features
Throttle positionTube
Cruise controlYes
Fuel tank 68.3 fl. oz.
Vacuum No
Misc
Weight 24.3 lbs
Noise rating 74 dB
Warranty 5 years

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).

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Description

Overview of the Echo PB-770T

The Echo PB-770T in use

The Echo PB-770T

  • Power: The PB-770T, built by Echo, is a gas-powered leaf blower capable of expelling a maximum air volume of 756 cubic feet per minute (CFM). Its air speed is rated at 234 MPH.
  • Handling: With its backpack design, this leaf blower prioritizes user comfort and ease of use, allowing for extended operation with minimal strain on the user. 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: This blower's engine has a displacement specification of 63.3cc. Please note that, because the Echo PB-770T's engine is a 2-cycle one, it runs on a mixture of oil and gasoline. According to Echo, the proper fuel mixture ratio for this blower is 50:1.
  • Speed Settings: The Echo PB-770T provides versatile control with customizable airflow via variable speed settings and the convenience of cruise control for prolonged comfort.
  • Noise: For gas-powered backpack blowers, the PB-770T's 74 dB noise rating can be considered fairly typical.
  • Fuel Tank: Its fuel tank holds 68.3 fl. oz., a common capacity seen in gas-powered backpack blowers.

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.

  • Forced air exiting this blower has been clocked at a maximum speed of 234 MPH, positioning the PB-770T at the forefront in terms of air velocity among 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 RedMax EBZ9000RH, with 1245 CFM, could be in your good books.

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

STRENGTHS:
  • In the expected price range
  • Cruise control
  • 5 year (limited) warranty
  • High MPH (234 MPH)
AVERAGE SPECS:
  • Decent tank (68.3 fl. oz.)
  • Acceptable noise (74 dB)
  • Decent CFM (756 CFM)
WEAKNESSES:
  • Quite heavy (24.3 lbs)

Do you own the Echo PB-770T and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

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.

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Echo PB-770T
9.5 Total Score
1 review
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Value
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Quality
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1 Review
  1. 4.75
    Price
    80
    Value
    100
    Quality
    100
    Performance
    100

    Awesome blower

    + PROS: CFM, Air speed, reliability are all 10/10; the price point sucked however. I paid 760cdn
    - CONS: None
    Helpful(0) Unhelpful(1)You have already voted this

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