SPECS / COMPARISON
Case DX55 vs RK Tractors RK55
A detailed comparison of the Case DX55 and the RK Tractors RK55. Click a model name to view its full specifications.
Horsepower
Case DX5541.0 kW (55.0 HP)
RK Tractors RK5541.1 kW (55.1 HP)
Weight
Case DX552205.0 kg (4861.2 lbs)
RK Tractors RK551915.0 kg (ROPS: 3814.0 lbs (1730.0 kg) Cab: 4221.8 lbs)
Lift Capacity
Case DX551570.0 kg (3461.3 lbs)
RK Tractors RK551500.0 kg (3306.9 lbs)
| Specification | Case DX55 Compact and Multi-Purpose Tractors | RK Tractors RK55 Compact and Multi-Purpose Tractors |
|---|---|---|
| Tractor Type | Compact Utility Tractor | Compact Utility Tractor |
| Horsepower | 41.0 kW (55.0 HP) | 41.1 kW (55.1 HP) |
| Weight | 2205.0 kg (4861.2 lbs) | 1915.0 kg (ROPS: 3814.0 lbs (1730.0 kg) Cab: 4221.8 lbs) |
| Lift Capacity | 1570.0 kg (3461.3 lbs) | 1500.0 kg (3306.9 lbs) |
| Transmission Type | Power shuttle | Hydrostatic |
| Years Made | 2004-2008 | 2017-Present |
| Engine Model | Shibaura | Yanmar 4TNV86T-CR |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 4 | 4 |
| Displacement | 2217 cc (135.3 cu in.) | 2091 cc (127.6 cu in.) |
| Bore | 8.41 cm (3.31 in.) | 8.61 cm (3.39 in.) |
| Stroke | 10.01 cm (3.94 in.) | 8.99 cm (3.54 in.) |
| Rear PTO Speed | 540 RPM | 540 RPM |
| Rated RPM | 2700 RPM | 2800 RPM |
| Compression Ratio | 22.4:1 | — |
| Battery | 12 V | 12 V |
| Starter | Electric | Electric |
| Wheelbase | 189.0 cm (74.4 in.) | 193.0 cm (76.0 in.) |
| Fuel Tank Capacity | 51.1 l (13.5 gal) | 64.3 l (17.0 gal) |
| Gears | 12 forward and 12 reverse | Infinite forward and reverse |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD | 4×4 MFWD 4WD |
| Max. Travel Speed | 30.3 km/h (Forward: 18.6 MPH (29.9 km/h) Reverse: 18.8 MPH) | 33.4 km/h (Forward: 20.8 MPH) |
| Brakes | Independent mechanical wet disc | Wet disc |
| Drawbar Category | II/I | I |
| Cabin Type | Two-post foldable ROPS | Two-post ROPS or Cab |
| Steering Type | Hydrostatic power | Power |
| Total Flow | 64.7 LPM (17.1 GPM) | 54.9 LPM (14.5 GPM) |
| Length | — | 358.0 cm (140.9 in.) |
| Pump Flow | — | 36.0 LPM (9.5 GPM) |
| Rear PTO Type | — | Independent with electro-hydraulic clutch |
| Middle PTO Type | — | Optional |
| Height | — | 252.0 cm (ROPS: 102.0 in. (259.0 cm) Cab: 99.2 in.) |
| Width | — | 162.0 cm (63.8 in.) |
| Ground Clearance | — | 35.0 cm (13.8 in.) |
| Hitch Type | — | Position and draft control |
| Front Tires | — | Ag: 9.5×16Lawn/turf: 12×16.5Industrial: 12×16.5 |
| Rear Tires | — | Ag: 14.9×24Lawn/turf: 16.9×24Industrial: 16.9×24 |
| Steering Flow | — | 18.9 LPM (5.0 GPM) |
| Valves | — | 2 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.