Kubota KX019-4 Specifications
Kubota KX019-4 is a compact excavator model suitable for a variety of construction and landscaping tasks. In this article, we are going to take a closer look at the technical specifications of the Kubota KX019-4 and learn everything there is to know about this excavator.
Kubota KX019-4 Specifications
The table below shows the specifications of the Kubota KX019-4.
| TECHNICAL DATA | SPECIFICATIONS |
|---|---|
| Engine power | 16.8 HP |
| Operating weight | 1,865 kg |
| Dig depth | 2,370mm |
| Reach | 3,900mm |
| tipping load | 1,375 kg |
| Length (without spoon) | 3,980mm |
| width (without beads) | 990mm |
| Height (without roll bar) | 2,235mm |
| Fuel tank capacity | 21 liters |
| Hydraulic oil capacity | 17 liters |
| Driving speed | 2.6 km/h |
engine
The Kubota KX019-4 is powered by a 16.8 hp Kubota D902-DI-E2 diesel engine. The 3-cylinder engine has a displacement of 0.9 liters and meets the Tier 4 Final / Stage V emission standards.
| Model | Kubota KX019-4 |
|---|---|
| Engine type | 3-cylinder, water-cooled, diesel |
| Displacement | 0.898 liters |
| Rated power | 13.5 kW (18.3 hp) at 2,400 rpm |
| Max. torque | 65.7 Nm at 1,600 rpm |
| Starter system | Electrical |
| Cooling system | Water-cooled |
| Air filter type | Dry air filter |
| Fuel system | direct injection |
| cylinder bore x stroke | 72.0mm x 73.6mm |
| compression ratio | 23.0:1 |
reducer
The excavator is equipped with a two-stage planetary gear with a maximum torque of 1,000 Nm. The transmission is equipped with an automatic shifting mechanism that enables smooth acceleration and efficient braking.
| Model | Kubota KX019-4 |
|---|---|
| reduction gear | planetary gear |
| gear ratio | 53.5:1 |
| Max. driving speed | 4.0 km/h |
| Max. slope | 30 degrees |
| Max. digging force | 16.2 kN |
| Max. digging depth | 2,320 m |
| Max. range at ground level | 3,780 m |
| Brakes | Automatic parking brake |
| chain type | Rubber coated steel chain |
| chain tension | Hydraulic |
Performance
The Kubota KX019-4 has a hydraulic pump with a delivery rate of 22.9 liters per minute and a maximum operating pressure of 240 bar. The excavator’s hydraulic control system is proportional, which allows precise control of the work tools.
| Model | Kubota KX019-4 |
|---|---|
| engine | 3-cylinder, water-cooled, diesel |
| Displacement | 0.898 liters |
| Rated power | 13.5 kW (18.3 hp) at 2,400 rpm |
| Max. torque | 65.7 Nm at 1,600 rpm |
| hydraulic pump | Variable displacement axial piston pump |
| Hydraulic pump capacity | 17.1 l/min |
| System pressure | 200 bar |
| Control units | 2 double-acting control units |
| Max. digging force at bucket tooth | 16.2 kN |
| Max. digging depth | 2,320 m |
| Max. range at ground level | 3,780 m |
| Operating weight | 1,865 kg |
Hydraulic system
The hydraulic system of the Kubota KX019-4 is equipped with a separate hydraulic oil cooler, which ensures effective cooling of the hydraulic oil and prevents the system from overheating. The hydraulic system also features an automatic bleed valve that allows for easy bleeding of the system.
| Model | Kubota KX019-4 |
|---|---|
| Hydraulic system type | Load-sensing hydraulic system |
| hydraulic pump | Variable displacement axial piston pump |
| Hydraulic pump capacity | 17.1 l/min |
| System pressure | 200 bars |
| Control units | 2 double-acting control units |
| Hydraulic oil capacity | 20.0 liters |
| Hydraulic oil cooler | Standard |
| hydraulic filter | External full flow filter |
| Service | Electronic control |
Dimensions and weight
The Kubota KX019-4 has an overall length of 3,980 mm, a width of 990 mm and a height of 2,235 mm (excluding the roll bar). The operating weight of the excavator is 1,865 kg. The track width is 230 mm.
cabin
The cab of the Kubota KX019-4 is equipped with a comfortable bench seat that provides a good view of the working areas. The cab is also equipped with air conditioning and a heating system that increase the comfort of the driver during long working days.
Mature
The Kubota KX019-4 is equipped with rubber tracks that provide good traction on rough terrain and less soil compaction. The tracks are 230 mm wide and 1,570 mm long.
| Model | Kubota KX019-4 |
|---|---|
| Tire type | Rubberized Steel Tracks |
| standard tires | 230mm x 48mm x 70 |
| Ground clearance | 180mm |
| track width | 1,240 mm |
| Maximum driving speed | 4.0 km/h |
| Tire pressure | 24.5 kPa |
Maintenance
Regular maintenance is required to ensure optimal performance of the Kubota KX019-4. The following points should be considered when servicing the excavator:
- Check the engine oil level regularly and change the oil every 500 operating hours.
- Check the air filter and replace if necessary.
- Check the hydraulic oil level and change the oil every 1,000 hours of operation.
- Check the condition of the caterpillars and replace them if necessary.
- Check the condition of the work tools and replace them if necessary.
Prices for spare parts
Kubota KX019-4 spare parts prices may vary by region and retailer. The table below shows the prices of some common spare parts:
| spare part | Price |
|---|---|
| Air filter | 35 € |
| Hydraulic oil filter | €55 |
| Caterpillars | €800 |
| Tools | 500 € |
Operating experience
As the owner of a Kubota KX019-4, I can say that this excavator is an excellent choice for working in tighter work areas. The compact size and precise control make it easy to maneuver even in difficult work areas. The cab is comfortable and well equipped, making long working days more comfortable.
Comparison with other models
Compared to other Kubota models, the KX019-4 has a higher digging depth and a longer reach than the KX018-4. The KX019-4 also has higher engine power and a higher tipping load than the KX016-4 and U17-3.
| model | Engine power | Dig depth | Reach | tipping load |
|---|---|---|---|---|
| KX019-4 | 16.8 HP | 2,370mm | 3,900mm | 1,375 kg |
| KX018-4 | 16.8 HP | 2,290mm | 3,720mm | 1,165 kg |
| KX016-4 | 13.5 HP | 2,230mm | 3,790mm | 1,080 kg |
| U17-3 | 15.8 HP | 2,330mm | 3,720mm | 1,220 kg |
Advantages and disadvantages
Advantages
- Compact size for use in tight workspaces
- Precise control for precise work
- Comfortable cab for long-term work
- Rubber tracks for better traction and less soil compaction
Disadvantages
- No quick-change system for work tools
- No automatic greasing system for work tools
Cost
The price for a new Kubota KX019-4 is around €28,000. Depending on their condition and age, used models can cost between €15,000 and €25,000.
FAQ
What is the maximum digging depth of the Kubota KX019-4?
The maximum digging depth of the Kubota KX019-4 is 2,370 mm.
How wide are the tracks of the Kubota KX019-4?
The tracks of the Kubota KX019-4 have a width of 230 mm.
How often should the hydraulic oil be changed?
The hydraulic oil should be changed every 1,000 operating hours.
Does the Kubota KX019-4 have air conditioning in the cabin?
Yes, the Kubota KX019-4 is equipped with air conditioning in the cabin.
Can the Kubota KX019-4 be equipped with different work tools?
Yes, the Kubota KX019-4 can be equipped with various work tools such as buckets, grapples and hammer crushers.