Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

  • Sign in to follow this  

    620 Features and Specifications


    Kent

    Click for a closer view.  It's a large picture, so be patient!

    620_page_small.jpg

    Engine

     

    Make

    Onan

    Type

    4 cycle, 2 cylinder, air cooled

    Horsepower

    19-1/2

    Bore and Stroke 

    3.25"x 3.00"

    Displacement

    49.8 cu. in.

    RPM

    3600

    Electrical system 

    20 amp. flywheel alternator with silicone diode rectifier, transistorized temperature-compensated voltage regulator

    Ignition system

    battery ignition

    Battery

    45 ampere-hour-12 volt
    Power Train In-line hydrostatic transmission driving heavy duty, 3 speed sliding-gear transmission mounted in same case with 8-pinion spur gear limited-slip differential.

    Speeds

    (With agricultural tires, 3600 RPM engine speed)

    Range

    Forward

    Reverse

    Low
    0- 4.2 mph
    0-2.6 mph
    Medium
    0- 6.3 mph
    0-4.0 mph
    High
    0-10.4 mph
    0-6.2 mph

     

    Dimensions

     

    Height (at steering wheel)

    48.0"

    Width Overall

    50.0"

    Length Overall

    85.0"

    Wheel Tread (with AG tires)

    Front 35.0"
    Rear 34.0"
    adjustable to Front 37.5"
    Rear 40.0"

    Wheel Base

    56.0"

    Clearance - Front Axle

    15.0"

    Hydraulic Lift System

    Raises, lowers or holds center mounted attachments.  Will also perform these functions for rear mounted attachments if tractor is equipped with optional category "O" three-point hitch. Plug-in connection permits movement of standard cylinder to front of tractor for raising, lowering or holding rear or front mounted attachments. Optional extra hydraulic cylinder performs the same functions without need for moving cylinder.

    Independent Power Takeoffs

    Front PTO is standard with electrically controlled clutch on engine crankshaft to drive front and center attachments. Rear electric PTO is optional.

    Shipping Weight
     

    1300 lbs.

    620_loader_small.jpg
    Click for a closer view

    620_mower_small.jpg
    Click for a closer view
     

    Accessories

    60" Mower
    48" Rear Rotary Mower
    48" Rotary Tiller
    58" Sickle Bar
    52" Snow Thrower
    60" Snow Plow or Dozer Blade
    60" Grader Blade
    12" Mold-board Plow
    Single Row Cultivator
    Front End Loader

    Optional Equipment

    Agricultural Tires
    Turf and High Flotation Tires
    High Capacity Front Tires
    Front Weights
    Front Bumper
    Rear Wheel Weights
    Tire Chains
    Category "0" Three­Point Hitch
    Rear Power Take-Off

    620_cultivator_small.jpg
    Click for a closer view
     

    [Source:  Allis-Chalmers Brochure, The New 620 Tractor, OP1124, Sep 72, courtesy of Calvin Neely of Yankee Sales and Service]


      Report Post
    Sign in to follow this  


    User Feedback

    Recommended Comments

    There are no comments to display.



    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now


×