Overview
The RK Tractors RK74PSC is a four-wheel drive utility tractor manufactured by TYM and distributed by Rural King, featuring a 74 hp Deutz 2.9L four-cylinder turbocharged diesel engine. It is equipped with a 16-speed power shuttle transmission, a standard air-conditioned cab, and a Category II rear hitch with a lift capacity of 5,115 lbs at the ends.
Ideal Applications
Powertrain and Engine Performance:
The Deutz TCD 2.9 L4 engine utilizes common rail direct injection and turbocharging to produce a gross 74 hp at a rated 2200 RPM, with a claimed PTO output of 64.1 hp.
Transmission and PTO Configuration:
The mechanical layout includes a 16-speed power shuttle transmission with a wet disc clutch and an independent electro-hydraulic rear PTO capable of 540/750 speeds.
Hydraulic and Hitch Capacity:
The open center hydraulic system provides a total flow of 16.1 gpm, supporting a Category II rear hitch with both position and draft control and a 3,414 lb lift capacity at 24 inches.
Production
| Description | Utility tractor / Original price was $37,999 in 2018 |
|---|---|
| Distributor | RK Tractors (a part of Rural King) |
| Manufacturer | TYM |
Engine
| Engine type | Deutz 2.9L 4-cyl diesel |
|---|---|
| Fuel tank | 23.8 gal (90.1 L) |
| Bore/Stroke | 3.6x4.3 inches (91 x 109 mm) |
| Description | Deutz TCD 2.9 L4 / turbocharged diesel / 4-cylinder / liquid-cooled |
| Displacement | 177 ci (2.9 L) |
| Emissions | Tier IV |
| Fuel system | common rail direct injection |
| Power (gross) | 74 hp (55.2 kW) |
| Rated RPM | 2200 |
| Starter type | electric |
| Engine (gross) | 74 hp (55.2 kW) |
| PTO (claimed) | 64.1 hp (47.8 kW) |
Transmission
| Clutch | wet disc |
|---|---|
| Gears | 16 forward and reverse |
| Transmission type | 16-speed power shuttle |
| Type | power shuttle |
Mechanical
| Cab | Cab standard with air-conditioning. |
|---|---|
| Description | Power steering |
| Drive type | Four-wheel drive |
Hydraulics
| Pump flow | 10.3 gpm (39.0 lpm) |
|---|---|
| Steering flow | 5.8 gpm (22.0 lpm) |
| Total flow | 16.1 gpm (60.9 lpm) |
| Type | open center |
Hitch
| Control | position and draft control |
|---|---|
| Rear lift (at 24"/610mm) | 3414 lbs (1548 kg) |
| Rear lift (at ends) | 5115 lbs (2320 kg) |
| Rear Type | II |
PTO
| Clutch | electro-hydraulic |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/750 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging system | alternator |
Dimensions & Tires
| Ground clearance | 18.3 inches (46 cm) |
|---|---|
| Height (cab) | 103.3 inches (262 cm) |
| Length | 157.5 inches (400 cm) |
| Weight | 6052 lbs (2745 kg) |
| Wheelbase | 86.1 inches (218 cm) |
| Width | 76.4 inches (194 cm) |
| Front tire | 11.2-24 |
| Rear tire | 19.6-30 |
| Weight | 6052 lbs (2745 kg) |
| Wheelbase | 86.1 inches (218 cm) |
| Industrial front | 15-19.5 |
| Industrial rear | 18.4-24 |
| Lawn/turf front | 12-20.5 |
| Lawn/turf rear | 22.4-25.5 |
| Standard tires (ag) | Front: 11.2-24. Rear: 19.6-30 |
RK Tractors RK74PSC attachments
| Description | front-end loader |
|---|
References
| Description | RK74 Power Shuttle Operator's Manual |
|---|