Compare/Gravely 1130 vs Gravely 8122-G

Gravely 1130 vs Gravely 8122-G

Verdict: Gravely 1130 vs Gravely 8122-G

The Gravely 1130 and the Gravely 8122-G are both lawn tractors — here is how they stack up on the figures that matter. Gravely 8122-G leads on rated power with 12 hp against 11 hp. Gravely 1130 is the lighter machine (151 kg vs 831 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Gravely 8122-G holds more fuel (20.1 L vs 2.8 L) for longer stints between fills. Gravely 8122-G is the newer design (1986 vs 1980). In short: choose the Gravely 8122-G for outright pulling power, or the Gravely 1130 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Gravely

Fit score

Best match

Clear

Gravely

Fit score

Best match

Clear

Rated power

11 hp

12 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

GravelyReference

Gravely (a part of Ariens)Reference

air-cooled vertical-shaftReference

Four gears (1-4) in two ranges (low-high) with forward/reverse clutches. The directional clutch must be in neutral to shift gears or ranges.Reference

Engine

Fuel tank

2.8 LReference

20.1 LReference

Displacement

24.36 ciReference

—

Bore/Stroke

87 x 67 mmReference

—

Power (gross)

8.2 kWReference

8.9 kWReference

Starter

electricReference

Starter volts

12Reference

Oil capacity

0.7 LReference

5.7 LReference

Transmission

Gears

3 forward and 1 reverseReference

8 forward and 4 reverseReference

Oil type

—

10W-40 SCReference

Dimensions

Wheelbase

111 cmReference

132 cmReference

Weight

151 kgReference

376 kgReference

Front tire

4.10x3.50-4Reference

16x6.50-8Reference

Rear tire

16x6.50-8Reference

23x8.50-12Reference

Lawn/turf front

4.10x3.50-4Reference

16x6.50-8Reference

Lawn/turf rear

16x6.50-8Reference

23x8.50-12Reference

Length

155 cmReference

208 cmReference

Height

96 cmReference

116 cmReference

Width

—

105 cmReference

Shipping weight

—

392 kgReference

Gravely 1130 attachments

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

—

42Reference

Battery Group

—

BCI 22FReference

Attachment overview

30" Mower deck

Type

belt-driven gearReference

shaft-driven gearReference

Cutting width

76 cmReference

—

Overall width

110 cmReference

—

Cut height

3 to 8 cmReference

—

PTO & Hydraulics

Mid PTO

—

independentReference

Gravely 8122-G attachments

8122-G Serial Numbers

Location:

—

Under hood on right side, on instrument panel support frame.Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.