Earthquake Dually 10310

Last updated: November 2, 2026

Earthquake Dually 10310
4.3/5#1 of 19 in gas earth augers
4.3

A one or two-person gas powerhead for fence lines and footings up to 10 in. It suits buyers who want a long warranty and room to grow into bigger bits.

  • 52 cc gasPower
  • 10 inLargest bit
  • 84.1 N·mTorque
  • 24 lbWeight
Check price at Amazon$350.81

Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Rated for bits up to 10 in, enough for deck footings and larger posts
  • One person can run it, and a second can take the other handlebar for big holes
  • Handlebar cage protects the engine when it tips over
  • Five-year warranty
Cons
  • No reverse, so a jammed bit has to be freed by hand
  • Two-stroke engine needs mixed fuel
  • Bits are sold separately

The Earthquake Dually family

Every Earthquake Dually model we rank, smallest first. Ratings compare each against its own power.

ModelPowerRatingPrice
Earthquake Dually 10310 (this one)52 cc gas4.3/5$350.81
Earthquake Dually 4310152 cc gas3.4/5$389.99

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its power. How we rank explains each one.

Specifications

Model number10310
Drilling
Power52 cc gas
Largest bit10 in
Bit includedNone
Torque84.1 N·m
Build
Operators2
Weight24 lb
Warranty5 years

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