Allis Chalmers lawn tractors

Allis Chalmers 616

The Allis Chalmers 616 is a garden tractor produced in 1972, built by Simplicity and distributed by Allis Chalmers. It features a 16.5 hp Onan 816cc 2-cylinder gasoline engine, a shift-driven hydrostatic transmission by Sundstrand with infinite forward and reverse speeds in 3 ranges, and two-wheel drive with manual steering and disc brakes. The tractor has an open operator station and was built in Port Washington, Wisconsin, USA. It has a wheelbase of 56 inches, weighs 1300 lbs, and uses lawn/turf tires sized 20x8-10 front and 29x12.50-15 rear. Fuel capacity is 3.8 gallons and hydraulic system capacity is 1.25 gallons with 500 psi pressure. PTO options include independent front and rear electric clutches. Attachments include a 60" mid-mount mower deck, snowblower, blade, and front-end loader options.
Power16 hp
Founded60" deck
Model616

Technical Specifications

Detailed specifications and technical data for Allis Chalmers 616

Tires
Ag rear8x16
Ag front4.00x12
Lawn/turf rear29x12.50-15
Lawn/turf front20x8-10
Engine
Typegasoline
ModelOnan CCKA
Coolingair-cooled horizontal-shaft opposed-twin
Cylinders2-cylinder
Rated RPM3600
Air cleanerpaper element
Bore/Stroke3.25x3.00 inches
Compression7:1
Displacement816 cc
Oil capacity3.5 qts
Power (gross)16.5 hp
Starter volts12
Bore/Stroke (mm)83 x 76 mm
Oil capacity (L)3.3 L
Power (gross kW)12.3 kW
Displacement (ci)49.8 ci
Overview
TypeGarden tractor
DriveTwo-wheel drive
BrakesDisc brakes
Built inPort Washington, Wisconsin, USA
SteeringManual steering
Production1972
DistributorAllis Chalmers
ManufacturerSimplicity
Operator stationOpen operator station
Capacities
Fuel3.8 gal
Fuel (L)14.4 L
Hydraulic system1.25 gal
Hydraulic system (L)4.7 L
Dimensions
Width48 inches
Height43.25 inches
Length83 inches
Wheelbase56 inches
Rear tread34 to 40 inches
Width (cm)121 cm
Front tread35 to 37.5 inches
Height (cm)109 cm
Length (cm)210 cm
Wheelbase (cm)142 cm
Rear tread (cm)86 to 101 cm
Shipping weight1300 lbs
Front tread (cm)88 to 95 cm
Ground clearance15 inches
Shipping weight (kg)589 kg
Ground clearance (cm)38 cm
Electrical
Groundnegative
Battery AH53
Battery volts12
Charging amps20
Hydraulics
Capacity1.25 gal
Pressure500 psi
Pump flow2.25 gpm
Capacity (L)4.7 L
Pressure (bar)34.5 bar
Pump flow (lpm)8.5 lpm
Attachments
Overview60" mid-mount mower deck, snowblower, blade, front-end loader
60" BladeAllis Chalmers front-mount, 60 inches width, hydraulic-lift, manual-angle
60" Mower deckmid-mount Allis Chalmers, 3-blade with hydraulic lift, Cutting width 60 inches, Cut height 1.625 to 3 inch
52" Snow blowerAllis Chalmers, 52 inches width, single-stage, front-mount, hydraulic-lift
Danco SV-40 Loader400 lbs lift (full at pin), 600 lbs breakout, 45° dump, 24 inches reach (dumped), 52 inches reach (ground), 5° rollback (ground line), 84 inches height (at pin), 62 inches clearance (dumped), Bucket width: 42.5 inches
Simplicity 1690112 Loaderbuilt by Ark, 400 lbs lift (full at pin), 650 lbs breakout, 45° dump, 24.75 inches reach (dumped), 52 inches reach (ground), 8° rollback (ground line), 85 inches height (at pin), 66.5 inches clearance (dumped), Bucket width: 40 inches, Bucket width: 48 inches
Simplicity 1690157 Loaderbuilt by Ark, 400 lbs lift (full at pin), 650 lbs breakout, 43° dump, 23.5 inches reach (dumped), 51.5 inches reach (ground), 8° rollback (ground line), 86.5 inches height (at pin), 69 inches clearance (dumped), Bucket width: 48 inches
Transmission
Typeshift-driven hydrostatic
Gearsinfinite forward and reverse (3-range)
ManufacturerSundstrand
Tractor hitch
Rear Type0
Serial Numbers
LocationSerial number decal on the right side of the tractor frame, above the foot rest.
Power Take-off (PTO)
Clutchelectric
Rear PTOindependent Optional
Front PTOindependent
Rear PTO Type2000
Front PTO Type3600
Front PTO Clutchelectric