Wikitractor

RK Tractors RK55SC

In production · 4WD

PTO power · claimed

44.9 hp

Weight
4,223 lb
Engines
1 Diesel
Built
no record
Price new · 2017
$25,799

Power

Engine55.1 hp gross
PTO44.9 hp claimed
Drawbarno record
Listed power55 hp engine basis

Engines

Yanmar 2.1L 4-cyl dieselDiesel · 4 cyl128 ci
Engine details
Yanmar 2.1L 4-cyl diesel
Bore × stroke
3.39 in × 3.54 in
Rated speed
2,800 rpm
Rated power
55.1 hp
Aspiration
turbocharged diesel
Cooling
liquid-cooled

Transmissions

16-speed mechanical shuttlemechanical shuttle16F / 16R
Transmission notes

16-speed mechanical shuttle: Four synchronized gears (1-4) in four ranges with mechanical shuttle.

Weight

Weight4,223 lb unspecified

Dimensions

Wheelbase76.2 in
Length141.3 in
Width63.8 in
Ground clearance13.8 in

Capacities

Fuel tank17 gal

Hydraulics

Pump flow9.5 gpm
Total flow14.5 gpm
Steering flow5 gpm
Remote valves2

Hitch

Rear hitch categoryI
Controlposition and draft control
Rear lift capacity3,314 lb
Rear lift at 24 in (610 mm)2,945 lb

PTO

Rear PTOindependent
Rear PTO speeds540 (1.375)
Clutchelectro-hydraulic

Chassis

Drive4WD
SteeringPower steering
BrakesWet disc brakes
CabCab standard with air-conditioning and audio system

Tires

Front9.5x16
Rear14.9x24

Electrical

System voltage12 V
Chargingalternator
Charging output70 A
Groundnegative

Production

Price new$25,799 (2017)
Built byTYM

Variants

  • RK55S shuttle ROPS
  • RK55H hydrostatic ROPS
  • RK55SC shuttle cab
  • RK55HC hydrostatic cab

Literature

  • RK55 Shuttle Operator's Manual

Attachments

  • front-end loader
  • backhoe