Equipped with state of the art features, Kubota’s R30 series range offers outstanding visibility, powerful performance and increased productivity. With quick couplers and auxiliary hydraulics, Kubota’s R30 series wheel loaders can operate a wide variety of attachments. Compact in design, the R30 series features fully articulated steering for easy navigation in tight spaces. With an oscillating body and long wheel base, the R30 series offers superior stability and strong traction on tough terrain. Available with an optional backhoe attachment, the Kubota R30 series offers true versatility for any job.
Engine Horsepower: 47.6 HP
Weight: 7584 - 8058 lbs
Bucket Capacity: 0.5 yd3
Operator Platform: Canopy/Cab
Features
ARTICULATION AND FRAME OSCILLATION
Our wheel loaders are most often operated in heavy terrain and we include the features for top performance. Articulation allows the rear tires to follow the same track path as the front tires for greater maneuverability and control of the loader. Rear frame oscillation is intentionally chosen over rear axle oscillation for superior workability in uneven ground conditions.
HYBRID LINK SYSTEM
The well balanced cylinder position of the Kubota Z link system combines the advantages of both Z link and parallel link systems. You get strong bucket force when excavating and grading, and a lift path almost parallel to the ground for superior reach and lifting.
MULTI-FUNCTION CONTROL LEVER
You’ll get more work done in less time with the R30’s multifunction operating lever. All major loader functions—Speed Up/Down, Forward / Reverse, Neutral, Differential Lock, and Auxiliary Hydraulics — are on a single lever that is easy to operate with just one hand. The 5-step Speed Up/Down buttons let you quickly change speeds and work at the optimum speed for the task at hand.
DIFFERENTIAL LOCK
100% On-Demand, Front and Rear Kubota’s 4-wheel drive lets you outmuscle challenging terrain, such as mud, sand, and snow. When loose or soft terrain causes the wheels to lose grip, depress the conveniently located differential lock switch to restore traction.
HYDRAULIC QUICK COUPLER
Quickly and conveniently exchange attachments to satisfy the needs of most any job. Choose between hydraulic skid steer style or hook and pin style (shown) couplers to speed you on your way. Control plumbing is standard on all models.
QUICK COUPLER ATTACHMENT UNLOCK SWITCH
Save time and money exchanging attachments without leaving the seat. The attachment unlock switch safely speeds your way through attachment exchanges with the flick of a switch and the push of a lever.
MULTI-FUNCTION OPERATING LEVER
All major loader functions are on a single lever that is easy to operate with just one hand. The 5-step speed control switch let you quickly change speeds and work at the optimum speed for the task.
Specs
| Model |
Model name |
R430 |
| Type |
Canopy |
|
| Engine |
Rated engine speed |
2600 rpm / 2600 rpm |
| |
Engine gross horsepower @ rpm |
47.6 HP / 35.5 kW |
| |
Engine net horsepower @ rpm |
44.5 HP / 33.2 kW |
| |
Displacement |
111 cu. in. / 1826 cc |
| |
Emission certification |
Tier 4 |
| |
Model name |
D1803-CR-TIE4-WL5 |
| Dimensions and weight |
Ground clearance |
10.8 in / 280 mm |
| |
Overall height |
99 in / 2515 mm |
| |
Overall length |
172 in / 4355 mm |
| |
Overall width |
59 in / 1520 mm |
| |
Weight |
7583 lb / 3440 kg |
| Drive train/transmission |
Type |
Hydrostatic transmission |
| Travel speed |
Low |
3 mph / 4.8 km/h |
| |
High |
12.4 mph / 20 km/h |
| Fluid capacities |
Fuel tank capacity |
14.3 gal / 54 l |
| |
Hydraulic system capacity |
15.3 gal / 58 l |
| |
Hydraulic reservoir |
11.1 gal / 42 l |
| Drive system |
Maximum traction force |
5485 lbf / 24.4 kgf |
| |
Tire size |
12.5 / 70-16-8PR |
| |
Front/Rear axle traction lock |
Limited slip differential |
| Turning radius |
Angle of articulation (each way) |
40 deg / 40 deg |
| |
Angle of rear frame oscillation |
8 deg / 8 deg |
| |
Loader clearance circle |
145 in / 3695 mm |
| |
Track circle |
121 in / 3085 mm |
| Auxiliary circuit |
Auxiliary hydraulic flow |
11.1 gpm / 42.1 l/min |
| |
Auxiliary hydraulic pressure |
2697 psi / 18.6 MPa |
| Chassis, axle and brakes |
|
|
| Brakes |
Service |
Enclosed wet disc |
| |
Parking |
Spring applied hydraulic released wet disc |
| Lifting specifications |
With bucket |
5335 lb / 2420 kg |
| Tipping load (straight) |
With bucket |
4596 lb / 2085 kg |
| |
With pallet forks |
3009 lb / 1365 kg |
| Tipping load (full turn) |
With bucket |
2298 lb / 1042 kg |
| |
With pallet forks |
1504 lb / 682 kg |
| Rated operating capacity (SAE) |
|
|
| Operational Specifications |
Standard bucket capacity |
0.5 yd3 / 0.38 m3 |
| |
Breakout force |
5215 lbf / 23.2 kgf |
| |
Lifting capacity |
3687 lbf / 16.4 kgf |
| Loader |
Raise |
4.4 s / 4.4 s |
| |
Lower |
3.3 s / 3.3 s |
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