Specification sheet Wheel Loader Ref kubota-r420s-wheel-loader
Kubota R420S
The Kubota R420S is a wheel loader with an operating weight of 6,724.1 lb (3,050 kg), a 39.5 hp engine, and a 0.53 yd³ (0.4 m³) bucket.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
6,724.1lb
3,050kg
Engine power
39.5hp
29.4kW
Net Power Bucket capacity
0.53yd³
0.4m³
◆Where it sits in its classpercentile · compact wheel loaders
Among 374 compact wheel loaders (≤22,000 lb), the Kubota R420S sits at the compact end of its class:
- Operating weight 6,720 lb lighter than 93% (n=374)
- Engine power 40 hp less powerful than 90% (n=367)
- Bucket capacity 0.5 yd³ smaller-bucket than 96% (n=309)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Number Of Cylinders | 3 | |
|---|---|---|
| Engine Make | 2334 | |
| Engine Model | D1503-TRP-1 | |
| Net Power | 39.5hp | 29.4kw |
| Power Measured @ | 2600rpm | |
| Displacement | 91.6cu in | 1.5L |
02 Operational Specification
| Operating Weight | 6724.1lb | 3050kg |
|---|---|---|
| Static Tipping Weight | 3536.3lb | 1604kg |
| Turning Radius | 10.2ft in | 3085mm |
| Tire Size | 12.5/70x16-8PR |
03 Transmission Specification
| Number Of Forward Gears | 2 | |
|---|---|---|
| Number Of Reverse Gears | 2 | |
| Max Speed - Forward | 12.5mph | 20km/h |
| Max Speed - Reverse | 12.5mph | 20km/h |
04 Bucket Dimensions
| Dump Clearance At Max Raise | 7.27ft in | 2215mm |
|---|---|---|
| Bucket Width | 4.99ft in | 1520mm |
| Bucket Capacity - Heaped | 0.53yd3 | 0.4m3 |
05 Dimensions Dimensions
| Ground Clearance | 0.94ft in | 285mm |
|---|---|---|
| Length With Bucket On Ground | 13.69ft in | 4170mm |
| Width Over Tires | 4.93ft in | 1500mm |
| Height To Top Of Cab | 8.16ft in | 2485mm |
| Wheelbase | 5.83ft in | 1775mm |
| Reach At Max Lift And Dump | 2.51ft in | 765mm |
Method. Figures are manufacturer reference specifications, not measurements. Every value is checked for unit consistency, physically possible magnitude, and plausibility for its equipment class before publication; figures that fail any check are withheld rather than shown, and figures reconstructed from related data are marked above. Imperial and metric figures are reproduced as published, except where a note states otherwise.