The Kubota R630 is a powerful and comfortable wheel loader that is designed for efficiency and comfort. It has a powerful Kubota-made 61-hp diesel engine that is environmentally friendly and complies with Tier IV regulations for exhaust gas emissions, as well as a roomy cab with ergonomic controls and optional air conditioning. The Kubota R630 wheel loader has excellent breakout force, superior maneuverability, and stability under most working conditions thanks to the electronic hydrostatic transmission’s (HST) four operating modes (normal, eco, power, and attachment mode) optimized for different types of loading work. With a clearance of only 8.2 feet, the loader can maneuver easily under overhanging branches and into other tight spaces. The five-step speed control switch allows the operator to quickly change speeds and work at the optimal speed for the task, and the loader’s single lever makes it easy to operate all major functions with a single hand. If you need a wheel loader that can do a variety of jobs well, the Kubota R630 is a good option.
Kubota R630 Specs
| Brand | Kubota |
| Model | R630 |
| Series | R series |
| Type | Wheel loader |
| Years Made | 2014-2023 |
| Price | $66,000 (2021) |
Engine Specs
| Brand | Kubota |
| Engine Model No | V2607-CR-TE4 |
| Type | Diesel V |
| No. of Cylinders | 4 |
| Emissions | Tier 4 Final |
| Combustion | Direct injection |
| Fuel System | Common rail system |
| Fuel Type | Diesel Fuel No.2-DULS |
| Aftertreatment | DOC + DPF |
| Firing Order | 1-3-4-2 |
| Compression Ratio | 17.5:1 |
| Rotation | Counter-clockwise |
| Oil Pressure Indicating | Electrical type switch |
| Starter | Electric Starting |
| Lubricant | CJ-4 |
| Rated Speed | 2400 RPM |
| Starter | 12 V cell starter |
| US | Metric | |
|---|---|---|
| Horsepower | 64.4 HP | 48.0 kW |
| Net Power | 61.2 HP | 45.6 kW |
| Displacement | 159.6 cu in. | 2615 cc |
| Bore and Stroke | 3.4×4.3 in. | 8.7×11.0cm |
| Starter | 3.4 HP | 2.5 kW |
Capacity
| Capacity | US | Metric |
|---|---|---|
| Fuel Tank | 18.5 gal | 70.0 L |
| Oil Capacity | 2.2 gal | 8.3 L |
| Cooling Capacity | 1.3 gal | 6.0 L |
Engine Dimensions
| US | Metric | |
|---|---|---|
| Length | 24.5 in. | 62.3 cm |
| Width | 20.6 in. | 52.2 cm |
| Height | 27.6 in. | 70.0 cm |
Engine Weight
| US | Metric | |
|---|---|---|
| Dry Weight | 589 lbs | 267 kg |
Drivetrain
| Transmission Type | HST (Hydrostatic) |
| Brakes | Enclosed wet disc (service) Spring applied hydraulic released wet disc (Parking) |
| Front/Rear Axle Traction Lock | Diff-lock |
| Articulation Angle | 40° |
| Angle of Rear Frame Oscillation | ±8 |
| US | Metric | |
|---|---|---|
| Max. Traction Force | 8593 lbs | 3898 kg |
| Loader Clearance Circle | 327 in. | 830 cm |
| Turning Radius Track Circle | 136 in. | 345 cm |
Travel Speed
| Speed | US | Metric |
|---|---|---|
| Low | 3.0 mph | 4.8 km |
| High | 12.4 mph | 20.0 km |
Performance
| US | Metric | |
|---|---|---|
| Tipping Load with Bucket (Straight) – CAB | 8212 lbs | 3725 kg |
| Tipping Load with Pallet Forks (Straight) – CAB | 7606 lbs | 3450 kg |
| Bucket Capacity | 1.0 yd³ | 0.76 m³ |
| Breakout Force | 10415 lbs | 4724 kg |
Lifting Capacity
| US | Metric | |
|---|---|---|
| Lifting Capacity at Ground Level | 8505 lbs | 3858 kg |
| Rated Operating Capacity (ROC) with Bucket (CAB) | 3500 lbs | 1587 kg |
| Rated Operating Capacity (ROC) with Bucket (CANOPY) | 3229 lbs | 1465 kg |
| Rated Operating Capacity (ROC) with Forks (CAB) | 2695 lbs | 1222 kg |
| Rated Operating Capacity (ROC) with Forks (CANOPY) | 2496 lbs | 1132 kg |
Hydraulic System
| US | Metric | |
|---|---|---|
| Auxiliary Hydraulic Flow | 17.8 GPM | 67.2 LPM |
| Auxiliary Hydraulic Pressure | 3000 psi | 207 Bar |
| Hydraulic Oil Reservoir | 10.3 GPM | 39.0 L |
| Hydraulic Oil System | 15.1 GPM | 57.0 L |
Dimensions
| US | Metric | |
|---|---|---|
| Height CANOPY/CAB | 98.4 in. | 250 cm |
| Width Without Bucket | 71.0 in. | 180.5 cm |
| Length | 204 in. | 518.5 cm |
| Ground Clearance | 13.8 in. | 35.0 cm |
Tire Size
| Front Tires | 405/70R18 |
| Rear Tires | 405/70R18 |
Weight
| US | Metric | |
|---|---|---|
| Operating Weight Canopy | 10229 Ibs | 4640 kg |
| Operating Weight Cabin | 10725 lbs | 4865 kg |
The Kubota R630 is a popular wheel loader among operators. It is very easy to use and comfortable. It has enough power for agriculture, construction, and landscaping. The slow travel speed is something that most users complain about. Changing the attachment might have been more practical. On cold winter days, starting the engine too late can cause problems. I recommend that those looking for an alternative consider the Cat 906H.Kubota R630 Review
Reliability
Specifications
Performance
Confort
Price
The information presented here will help you decide if this product is the best fit for your situation. Though we do our best to provide all the information you need, things can always change. So be sure to do your own research before purchasing a vehicle, because the information in this review may become outdated over time. If you would like exact details, please contact the vendor directly. If you need Kubota R630 manual, please specify by commenting.
