▶ EngineEngine Manufacturer Yanmar LS Mtron Engine Model 4TNV86T-CR L3C19-T Engine Type 4-cycle, inline, water-cooled, turbocharged diesel Diesel, 3-cylinder, turbocharged No. of Cylinders 4 3 Displacement 127.6 in³ 116 in³ Rated Engine Speed 2800 rpm 2600 rpm Engine Power (Gross) 55.1 hp 55 hp PTO Power RK55S: 44.9 hp; RK55H: 42.2 hp; RK55SC: 44.9 hp; RK55HC: 42.2 hp 44 hp Engine Emissions Constraints Tier 4 Tier 4 Cooling System Type Water-cooled, forced circulation with fan Liquid-cooled Air Cleaner Dry dual element Replaceable dry element Fuel System Common Rail Direct Injection Common rail direct injection Alternator 70 A, 12 V 70 A ▶ HydraulicsPump Type Dual Gear Pump Not Published Implement Flow 9.5 gpm 8.2 gpm Steering Flow 5.0 gpm 5.3 gpm Total Hydraulic Flow 14.5 gpm Not Published Overall Hydraulic Pump Flow 9.5 gpm Not Published Hydraulic System Type Independent fully live hydraulic pump with separate reservoir; position control with isolating and response control Open center Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves 2 1 No. of Optional Remote Valves Not Published 2 ▶ Fluid CapacityFuel Tank Capacity 15.85 gal 10.5 gal Coolant Capacity 2.5 gal Not Published Crankcase Capacity 5.6 qt Not Published Transmission / Hydraulic System Capacity 9.24 gal Not Published Front Axle Fluid Capacity 2.64 gal Not Published ▶ PTO & HitchPTO Type Independent Independent rear PTO, electro-hydraulic engagement PTO Rear 540 rpm 540 rpm Mid-PTO Availability RK55S, RK55SC: no mid-PTO offered Optional, 2000 rpm Category, 3-Point Hitch Category I Category I Hitch Lift Capacity 3,314 lb 2,756 lb Hitch Lift Capacity (at 24”) 2,945 lb 2,469 lb Lift Control Type Position and draft control Mechanical draft control (MDC) ▶ Transmission & DrivetrainTransmission Type RK55S, RK55SC: 16F/16R Syncro Shuttle w/creeper; RK55H, RK55HC: Hydrostatic, 3-range 3-range hydrostatic (HST) No. of Speeds RK55S, RK55SC: 16 forward, 16 reverse; RK55H, RK55HC: infinite (3 ranges) infinitely variable, 3 ranges Max Travel Speed (Forward) RK55S, RK55SC: 18.4 mph; RK55HC: 17.9 mph 17.9 mph Max Travel Speed (Reverse) RK55S, RK55SC: 16.1 mph Not Published Clutch RK55S, RK55SC: main dry single disc, mechanical (10.24 in diameter); PTO multiple wet disc Not Applicable Differential Lock & Limited Slip Options 4WD (MFWD) standard; bevel-gear rear differential lock Mechanical rear differential lock ▶ Chassis, Steering & ControlsFrame Type Transmission case, clutch housing, engine and front axle support bolted together to form a rigid unit Not Published Steering Hydrostatic power steering Power steering Brakes Wet disc, mechanical, foot operated Wet multi-disc Seat Suspension & Adjustability Suspension seat with armrests and retractable seat belt, standard Adjustable suspension seat Front Axle Type Center-pivot, reverse Elliot type (4WD) Mechanical Front Drive (MFD) Front Axle Rating Not Published Not Published Drawbar Capacity Not Published Not Published ▶ Dimensions & ManeuverabilityOverall Length with 3-Point Hitch 141.3 in 128.1 in Overall Width 63.8 in 69.1 in Wheelbase 76.2 in 73.2 in Ground Clearance 13.8 in Not Published Min. Turn Radius without Brakes Not Published Not Published Height to Top of ROPS RK55S, RK55H: 102.1 in 97.1 in Height to Top of ROPS (folded) Not Published 78.6 in Height to Top of Cab Model RK55SC, RK55HC: 99.6 in 93.3 in ▶ WeightTractor Weight (Base) RK55S, RK55H: 3,814 lb; RK55SC, RK55HC: 4,233 lb 3,770 lb Weight with ROPS and Loader 5,075 lb Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options Titan (USA): R4 Industrial (Std), R1 Agricultural (Opt), R3 Turf (Opt) R1 Agricultural; R3 Turf; R4 Industrial R1 Agricultural - Front 9.5x16 9.5-16 R1 Agricultural - Rear 14.9x24 13.6-24 R3 Turf - Front 12x16.5 28x8.50-15 R3 Turf - Rear 16.9x24 41x14.00-20 R4 Industrial - Front 12x16.5 12-16.5 R4 Industrial - Rear 16.9x24 17.5L-24 ▶ Loader & AttachmentsQuick Attach Loader System L110: Skid-steer compatible quick-attach Quick-Attach faceplate; quick-connect loader mounting (L360A) Loader Model L110 L360A Loader Lift Height L110: 110 in 112 in Loader Lift Capacity (Full Height) L110: 2,478 lb at pivot pin to full height 2,500 lb Loader Breakout Force L110: 4,938 lb at pivot pin 3,114 lbf ▶ WarrantyWarranty Length & Coverage 2-year full machine warranty; 8-year, 3,000-hour powertrain warranty (no deductible, parts and labor) 6-year (72-month) extended warranty: 2-year bumper-to-bumper plus 4 additional years powertrain ▶ ITC Company AccessoriesAccessories that fit None tagged yet 
