Gravely 8129 Technical specs


Make Gravely
Model 8129
Company country England
Production years From 1980
Tractor type -
Fuel -
Price -
Total build -
Service repair manual Gravely 8129 Manual
Lawn front tires 16x6.50-8
Lawn rear tires 23x8.50-12
Weight -
Length 79.5 inches 201 cm
Width 36.4 inches 92 cm
Height -
Wheelbase 52 inches 132 cm
Ground clearance -
Turning radius 890 lbs 403 kg
Engine size 476 cc or 29.07 ci
Number of cylinders 1 cylinders
Horsepower -
Power RPM -
Engine torque -
Engine torque RPM -
Fuel type -
Fuel tank capacity -
Bore stroke 3.375x3.25 inches 86 x 83 mm
Number of batteries 1
Battery voltage 12 V
Battery Amps 42 amps
Electric ground force negative
Starter motor electric
Engine starter volts 12 V
Parts And Accessories Gravely 8129 Parts
Transmission type gear
Transmission gears 8 forward and 4 reverse
Wheel drive 4x2 2WD
Steering system manual
Braking system mechanical band
Cabin type Open operator station
PTO claimed power -
PTO clutch system -
Rear PTO system -
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch -
Rear hitch lift -



Detailed review of Gravely 8129

Gravely produced its 8129 lawn tractor model From 1980 in England with a Open operator station cabin.
Talking dimensions and weight, this model has 36.4 inches 92 cm of width, 79.5 inches 201 cm of length while maintaining a wheelbase of 52 inches 132 cm.
This tractor can fit lawn tires of 16x6.50-8 front and 16x6.50-8 back .
This Gravely 8129 it has 476 cc or 29.07 ci 1 cylinders.
This machine has 4x2 2WD wheel drive system,8 forward and 4 reverse transmission system.

- Gravely provided us with the latest version of its 8129 service repair manual
- Find All mechanical and electrical parts and accessories of Gravely 8129 lawn-tractor here