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10hp standard tractor with Vari-Shift
Transmission, electric lift and electric PT0
Four-cycle, single cylinder, air-cooled
Kohler engine has plenty of power for almost any chore. Like every
Allis-Chalmers lawn and garden tractor, the 310 has a full-circle deep dish
steering wheel. The steering ratio is 7.9 to 1. A smart,
cycle, single cylinder, air cooled
3.25” x 2.88"
23.9 cu. in.
RPM full throttle full load
amp, flywheel alternator, solid state voltage regulator-rectifier
Allis-Chalmers — 40
ampere hour — 12 volt
Sliding spur gear and spiral
bevel gear. 21 speeds forward and 7 reverse with standard variable pitch
Planetary gear with
First 7 Speed Ranges
0.8 MPH 1.5 MPH
Second 7 Speed Ranges
1.9 MPH 3.4 MPH
Third 7 Speed Ranges
3.1 MPH 5.7 MPH
Reverse 7 Speed Ranges
1.6 MPH 2.9 MPH
(at steering wheel)
Front 29.7”, rear
Approx. 780 lbs.
[SOURCE: Allis-Chalmers Outdoor Products
flyer, OP-11022, Mar 71]