Overview
The LS Rio R28 is a 28 hp farm tractor manufactured in Korea, featuring a 1.5L Mitsubishi 4-cylinder diesel engine and a 12-speed synchro shuttle transmission. This four-wheel drive model is equipped with a 2,619-pound rear lift capacity, 540 RPM independent rear PTO, and hydrostatic power steering.
Ideal Applications
Powertrain and Transmission:
The Rio R28 utilizes a 4-cylinder liquid-cooled Mitsubishi S4L engine rated at 2600 RPM, paired with a synchro shuttle transmission providing 12 forward and 12 reverse gears.
Hydraulic and Hitch Capacity:
This model features a 7.9 gpm hydraulic pump flow and a 3.4 gpm steering flow, supporting a Category I rear hitch with a maximum lift capacity of 2,619 pounds.
Dimensions and Chassis:
The chassis is built with a 65.4-inch wheelbase and 13 inches of ground clearance, weighing 2,646 lbs and utilizing 7-14 front and 11.2-24 rear agricultural tires.
Production
| Description | Built in Korea |
|---|---|
| Manufacturer | LS |
Engine
| Engine type | Mitsubishi 1.5L 4-cyl diesel |
|---|---|
| Fuel tank | 8.5 gal (32.2 L) |
| Air cleaner | Dry Dual Element |
| Bore/Stroke | 3.071x3.091 inches (78 x 79 mm) |
| Description | Mitsubishi S4L / diesel / 4-cylinder / liquid-cooled |
| Displacement | 91.54 ci (1.5 L) |
| Power | 28 hp (20.9 kW) |
| Rated RPM | 2600 |
Transmission
| Gears | 12 forward and reverse |
|---|---|
| Transmission | synchro shuttle |
| Transmission type | 12-speed |
Mechanical
| Description | Wet disc brakes / ROPS |
|---|---|
| Drive type | Four-wheel drive |
| Steering | hydrostatic power |
Hydraulics
| Pump flow | 7.9 gpm (29.9 lpm) |
|---|---|
| Steering flow | 3.4 gpm (12.9 lpm) |
| Valves | 0 to 2 |
Hitch
| Rear lift | 2,619 lbs (1187 kg) |
|---|---|
| Rear Type | I |
PTO
| Mid PTO | optional |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 50 |
Dimensions & Tires
| Ground clearance | 13 inches (33 cm) |
|---|---|
| Height | 91.1 inches (231 cm) |
| Length | 117.6 inches (298 cm) |
| Weight | 2,646 lbs (1200 kg) |
| Wheelbase | 65.4 inches (166 cm) |
| Front tire | 7-14 |
| Rear tire | 11.2-24 |
| Weight | 2,646 lbs (1200 kg) |
| Wheelbase | 65.4 inches (166 cm) |
| Ag front | 7-14 |
| Ag rear | 11.2-24 |