AGCO 1620H
The AGCO 1620H is a tractor produced by Agco Lawn Tractors. It is equipped with a 568 cc 34.7 ci engine. The listed engine power is Gasoline (gross): 20 hp / 14.9 kW. Transmission: Tuff Torq K57. Operating weight: 112 lbs 50 kg.
Engine Power
Gasoline (gross): 20 hp / 14.9 kW
Fuel & Capacities
4 gal
15.1 L
Transmission
Tuff Torq K57
Operating Weight
112 lbs
50 kg
Overview
 | 2005 - 2009
1600 SeriesLawn tractorSimplicity built
1600 Series
Lawn tractor
Simplicity built |
|---|
Production | |
|---|---|
Distributor | AGCO |
Manufacturer | Simplicity |
Lawn tractor | |
Variants | |
|---|---|
Broadmoor 20/44 | similar Simplicity model |
2620H | similar Massey Ferguson model |
AGCO 1620H Engine | |
|---|---|
20HP Vanguard 568cc 2-cyl gasoline | |
Fuel tank | 4 gal
15.1 L |
Engine details ...  | |
AGCO 1620H Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
Disc brakes | |
Open operator station with 15-inch adjustable seat. |
Power Take-off (PTO) | |
|---|---|
Mid PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Wheelbase | 53 inches
134 cm |
Weight | 470 lbs
213 kg |
Front tire | 15x6.0-6 |
Rear tire | 22x10.0-10 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Charging amps | 16 |
Battery CCA | 230 |
Battery volts | 12 |
References | |
|---|---|
 | |
Lawn and Garden Equipment published in 2009, by AGCO | |
Operator's Manual Broadmoor / 300 / 1600 / 2600 Series (1732286) published in 2008 |
Engine
Engine Detail — 568 cc / 34.7 ci Gasoline
Manufacturer | Vanguard 358777 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled vertical-shaft V-Twin |
Displacement | 568 cc
34.7 ci |
Bore/Stroke | 2.83x2.76 inches
72 x 70 mm |
Power (gross) | 20 hp
14.9 kW |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — Tuff Torq K57
Transmission | Tuff Torq K57 |
Type | belt-driven hydrostatic |
Gears | infinite forward and reverse |
 | |
Dimensions
AGCO 1620H Tires | |
|---|---|
Lawn/turf front | 15x6.0-6 |
Lawn/turf rear | 22x10.0-10 |
Dimensions | |
|---|---|
Wheelbase | 53 inches
134 cm |
Length | 71 inches
180 cm |
Width | 37 inches
93 cm |
Height | 43 inches
109 cm |
Weight | 470 lbs
213 kg |
Front axle | Cast-iron |
Rear axle | 0.75 inch diameter
19 mm |
Attachments
Attachment overview | |
|---|---|
44" mid-mount mower deck | |
Snowblower | |
Blade |
44" Mower deck | |
|---|---|
Type | mid-mount Simplicity |
3-blade with manual lift | |
Cutting width | 44 inches
111 cm |
Weight | 112 lbs
50 kg |
Overall width | 56 inches
142 cm |
Cut height | 1 to 3.75 inch
2 to 9 cm |
Cut positions | infinite |
Recommended Implements & Sizing Guide
Engineering recommendations for Agco Lawn Tractors AGCO 1620H based on its 20 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Disc HarrowSecondary Tillage | 5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片) | Light Duty | Small acreage soil break-up and secondary aeration. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Agco Lawn Tractors AGCO 1620H.
Estimated Continuous Field Runtime: 3.8 hrs
Approximately 3.8 hours of continuous field operation at ~75% rated power on a full tank (4 gal / 15.1 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.9 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Agco Lawn Tractors AGCO 1620H Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Agco Lawn Tractors AGCO 1620H.
Converted Equivalents:
Horsepower (HP)20 hp
Kilowatts (kW)14.9 kW
Metric Horsepower (PS / CV)20.3 PS
Direct Competitor Comparison
Compare AGCO 1620H against same-era industry alternatives in the same horsepower class.
Current Model
Agco Lawn Tractors
AGCO 1620H
Engine Power:Gasoline (gross): 20 hp / 14.9 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 184 Lo-Boy
Engine Power:18
Production Years:1977 - 1980
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