Daedong CK20
The Daedong CK20 is a tractor produced by Daedong. It is equipped with a 56.6 ci 0.9 L engine. The listed engine power is Diesel (listed): 21 hp / 15.7 kW. Transmission: hydrostatic. Operating weight: 1,962 lbs 889 kg.
Engine Power
Diesel (listed): 21 hp / 15.7 kW
Fuel & Capacities
5.28 gal
20.0 L
Transmission
hydrostatic
Operating Weight
1,962 lbs
889 kg
Overview
 |
|---|
Production | |
|---|---|
Manufacturer | Daedong |
Built in Korea | |
Variants | |
|---|---|
CK20HST | hydrostatic |
Daedong CK20 Engine | |
|---|---|
Daedong 0.9L 3-cyl diesel | |
Fuel tank | 5.28 gal
20.0 L |
Engine details ...  | |
Daedong CK20 Transmission | |
|---|---|
6-speed | |
Transmission details ...  |
Daedong CK20 Power | |
|---|---|
Engine | 21 hp
15.7 kW |
PTO (claimed) | 16.5 hp
12.3 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
Wet disc brakes | |
ROPs; foldable ROPs optional | |
Hydraulics | |
|---|---|
Valves | 1 |
Total flow | 7.66 gpm
29.0 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift (at 24"/610mm) | 1,109 lbs
503 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | transmission |
Rear PTO Type | 540 |
Mid PTO Type | 2000 |
Front PTO Type | 2800 |
Dimensions & Tires | |
|---|---|
Wheelbase | 57.9 inches
147 cm |
Weight | 1,962 lbs
889 kg |
Front tire | 6-12 |
Rear tire | 9.5-16 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 56.6 ci / 0.9 L Diesel
Manufacturer | Daedong 3C093 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 56.6 ci
0.9 L |
Bore/Stroke | 2.95x2.76 inches
75 x 70 mm |
Power | 21 hp
15.7 kW |
Rated RPM | 2800 |
Transmission
Transmission — 6 forward and 2 reverse
Gears | 6 forward and 2 reverse |
Transmission — hydrostatic
Transmission | hydrostatic |
Gears | infinite forward and reverse |
Dimensions
Daedong CK20 Tires | |
|---|---|
Ag front | 6-12 |
Ag rear | 9.5-16 |
Lawn/turf front | 23x8.50-12 |
Lawn/turf rear | 33x12.5-16.5 |
Industrial front | 23x8.50x12 |
Industrial rear | 12-16.5 |
Dimensions | |
|---|---|
Wheelbase | 57.9 inches
147 cm |
Length | 105.7 inches
268 cm |
Width | 44.1 inches
112 cm |
Height | 77.5 inches
196 cm |
Weight | 1,962 lbs
889 kg |
Photos
Daedong CK20 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Daedong CK20 based on its 21 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 Daedong CK20.
Estimated Continuous Field Runtime: 4.9 hrs
Approximately 4.9 hours of continuous field operation at ~75% rated power on a full tank (5.3 gal / 20 L).
Estimated 75% Load Fuel Burn~1.1 gal/hr (4.1 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
Daedong CK20 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Daedong CK20.
Converted Equivalents:
Horsepower (HP)21 hp
Kilowatts (kW)15.7 kW
Metric Horsepower (PS / CV)21.3 PS
Direct Competitor Comparison
Compare Daedong CK20 against same-era industry alternatives in the same horsepower class.
Current Model
Daedong
Daedong CK20
Engine Power:Diesel (listed): 21 hp / 15.7 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester D-219
Engine Power:19
Production Years:1962 - 1966
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