SPECS / COMPARISON
Compare models
Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.
| Feature | RK Tractors RK37Tractor | John Deere 3038RTractor |
|---|---|---|
| Tractor Type | Compact Utility Tractor | Compact Utility Tractor |
| Horsepower | 27.9 kW | 27.7 kW |
| Weight | 1565.0 kg | 1700.0 kg |
| Lift Capacity | 1200.0 kg | 1100.0 kg |
| Transmission Type | Hydrostatic | Power shuttle |
| Length | 325.0 cm | 323.0 cm |
| Pump Flow | 24.2 LPM | 32.6 LPM |
| Years Made | 2017-Present | 2014-Present |
| Engine Model | Yanmar 3TNV88-CR | 3 TNV84T |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 3 | 3 |
| Displacement | 1642 cc | 1499 cc |
| Bore | 8.79 cm | 8.41 cm |
| Stroke | 8.99 cm | 8.99 cm |
| Rear PTO Type | Independent with electro-hydraulic clutch | Independent with wet disc clutch |
| Rear PTO Speed | 540 RPM | 540 RPM |
| Rated RPM | 3000 RPM | 2600 RPM |
| Battery | 12 V | 12 V |
| Starter | Electric | Electric |
| Height | 235.0 cm | 227.0 cm |
| Width | 147.5 cm | — |
| Wheelbase | 168.0 cm | 172.0 cm |
| Ground Clearance | 32.5 cm | — |
| Fuel Tank Capacity | 34.0 l | 45.0 l |
| Gears | Infinite forward and reverse | 12 forward and 12 reverse |
| Chassis | 4×4 MFWD 4WD | 4×4 MFWD 4WD |
| Max. Travel Speed | 27.0 km/h | 29.8 km/h |
| Brakes | Wet disc | Wet type disc |
| Drawbar Category | I | 0 /I |
| Cabin Type | Two-post ROPS or Cab | Two-post folding ROPS or Cab |
| Hitch Type | Position control | — |
| Steering Type | Power | Power |
| Front Tires | Ag: 7-16Lawn/turf: 28×8.5-15 | Ag: 7.00-14 |
| Rear Tires | Ag: 11.2×24Lawn/turf: 41×14-20 | Ag: 11.2-24 |
| Total Flow | 41.6 LPM | 52.6 LPM |
| Steering Flow | 17.4 LPM | 20.1 LPM |
| Valves | 1 | — |
| Front PTO Type | — | Independent |
| Front PTO Speed | — | 2.100 RPM |
| Middle PTO Type | — | Independent |
| Middle PTO Speed | — | 2100 RPM |
| Torque Power | — | 1800 RPM |
| Torque Speed | — | 120.0 N·m |
| Compression Ratio | — | 19.0:1 |
| Oil Capacity | — | 4.3 l |
| Coolant Capacity | — | 7.0 l |
| Hydraulic Capacity | — | 25.7 l |
| Transmission Model | — | PowrReverser |
| Final Drive | — | Spur gear |
| Differential Lock | — | Mechanical rear |
| Hydraulic Type | — | Open center |
| Source | heavyequipments.net archive (imported 2026-10) | heavyequipments.net archive (imported 2026-10) |
POPULAR COMPARISONS
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