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Echo PB-770T Spec Sheet

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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Echo PB-770T 756 CFM Gas Backpack BlowerEcho PB-770T 756 CFM Gas Backpack Blower
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Price History
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Price history for the Echo PB-770T
Latest updates:
  • $499.99 - July 18, 2021
  • $524.11 - June 26, 2021
  • $499.99 - April 17, 2021
Data source: zoro.com
Since: April 17, 2021
  • Highest Price: $524.11 - June 26, 2021
  • Lowest Price: $499.99 - April 17, 2021

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 63.3 cc
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
Tube length N/A
Warranty 5 years
CARB-compliantYes

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: As this unit is a backpack leaf blower, the majority of the unit is distributed so that the user can operate it with ease for most reasonable periods of use. 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 for gas-powered backpack blowers.
  • Engine: The engine boasts a displacement of 63.3 cc. Please be aware that 2-cycle engines like this one require a mixture of gas and oil in order to run. For the Echo PB-770T, this ratio is 50:1.
  • Speed Settings: 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.
  • Noise: As far as gas-powered backpack blowers go, this one is average in terms of noise with a rating of 74 dB.
  • Fuel Tank: It has an average fuel capacity for a backpack blower, with a tank able to hold 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.

  • It can push air from the nozzle at 234 MPH, which puts it ahead of its class in terms of air speed for gas-powered backpack blowers. If you wish to benefit from air expelled at the fastest possible speed, the Husqvarna 150BT and its 251 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 Shindaiwa EB910RT, with 1110 CFM, could be in your good books.

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

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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