Chery RK404
The Chery RK404 is a tractor produced by Chery. It is equipped with a 162.9 ci 2.7 L engine. The listed engine power is Diesel (gross): 40 hp / 29.8 kW. Transmission: 8 forward and 4 reverse. Operating weight: 4332 lbs 1964 kg.
Engine Power
Diesel (gross): 40 hp / 29.8 kW
Fuel & Capacities
Diesel
Transmission
8 forward and 4 reverse
Operating Weight
4332 lbs
1964 kg
Overview
 | 2012 -
RK SeriesUtility tractor |
|---|---|
2012 - | |
RK Series | |
Utility tractor | |
Production | |
|---|---|
Manufacturer | Chery |
Utility tractor | |
Built in China | |
Variants | |
|---|---|
RK400 | 2WD |
RK404 | 4WD |
Chery RK404 Power | |
|---|---|
Engine (gross) | 40 hp
29.8 kW |
PTO (claimed) | 34.5 hp
25.7 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Differential lock | mechanical rear |
Steering | hydraulic power |
Pneumatic brake optional brakes | |
Open operator station. Optional ROPS. Optional canopy. Cab available with optional air-conditioning. | |
Tractor hitch | |
|---|---|
Control | position, draft, and float control |
Rear lift (at 24"/610mm) | 1888 lbs
856 kg |
Drawbar | fixed drawbar |
swinging drawbar optional | |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live |
Rear PTO Type | 540/760 |
540/1000 (optional) | |
Dimensions & Tires | |
|---|---|
Wheelbase | 78.4 inches
199 cm |
Weight | 4332 lbs
1964 kg |
Front tire | 8.3-20 |
Rear tire | 12.4-28 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
Engine
Engine options | |
|---|---|
Xin Chai 2.8L 4-cyl diesel | |
Quanchai 2.7L 4-cyl diesel |
Engine Detail — 173 ci / 2.8 L Diesel
Manufacturer | Xin Chai 490BT |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 173 ci
2.8 L |
Bore/Stroke | 3.74x3.937 inches
95 x 100 mm |
Power (gross) | 40 hp
29.8 kW |
Fuel system | direct injection |
Air cleaner | oil bath |
Rated RPM | 2400 |
Torque | 90 lb-ft
122.0 Nm |
Torque RPM | 1650 |
Starter | electric |
Starter volts | 12 |
Engine Detail — 162.9 ci / 2.7 L Diesel
Manufacturer | Quanchai QC490 |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 162.9 ci
2.7 L |
Bore/Stroke | 3.543x4.134 inches
90 x 105 mm |
Fuel system | direct injection |
Starter type | electric |
Transmission
Transmission options | |
|---|---|
12-speed shuttle | |
8-speed gear |
Transmission — 12 forward and reverse shuttle
Type | shuttle |
Gears | 12 forward and reverse |
Clutch | 254mm dry disc |
 | |
Transmission — 8 forward and 4 reverse gear
Type | gear |
Gears | 8 forward and 4 reverse |
Dimensions
Chery RK404 Tires | |
|---|---|
Standard tires (ag) | Front: 8.3-20. Rear: 12.4-28 |
Optional tires (ag) | Front: 8.3-20. Rear: 11-28 |
Front: 8.3-20. Rear: 13.6-28 | |
Lawn/turf front | 9.5-16 |
Lawn/turf rear | 13-20 |
Dimensions | |
|---|---|
Wheelbase | 78.4 inches
199 cm |
Length | 156.7 inches
398 cm |
Width | 65 inches
165 cm |
Height (exhaust) | 83.9 inches
213 cm |
Weight | 4332 lbs
1964 kg |
Ground clearance | 12.8 inches
32 cm |
Front tread | 49.2 inches
124 cm |
Rear tread | 51.2 inches
130 cm |
Photos
Chery RK404 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Chery RK404 based on its 40 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
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 Chery RK404.
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
Chery RK404 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Chery RK404.
Converted Equivalents:
Horsepower (HP)40 hp
Kilowatts (kW)29.8 kW
Metric Horsepower (PS / CV)40.6 PS
Direct Competitor Comparison
Compare Chery RK404 against same-era industry alternatives in the same horsepower class.
Current Model
Chery
Chery RK404
Engine Power:Diesel (gross): 40 hp / 29.8 kW
★ Baseline Reference
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