▶ EnginePTO Power 18.1 hp 18.8 hp Alternator 40 A, 12 V 40 A, 12 V Air Cleaner Not Published Single element Engine Type 3-cylinder, naturally aspirated diesel Water cooled, 4-cycle Diesel Fuel System Diesel Indirect Fuel Injection Displacement 77.2 in³ 77.3 in³ No. of Cylinders 3 3 Rated Engine Speed 3200 rpm 3000 rpm Cooling System Type Liquid cooled Water cooled, forced circulation Engine Manufacturer YANMAR Yanmar Engine Power (Gross) 23.9 hp 23.9 hp Engine Emissions Constraints Tier 4 Tier 4 Engine Model — 3TNV80F-SDKTFF ▶ WeightWeight with ROPS and Loader 1,715 lb 2,091 lb Weight with Cab and Loader Not Applicable Not Published ▶ WarrantyWarranty Length & Coverage Tractor (private individual usage): 24 months or 2,000 hours; Powertrain (engine and transmission core components): 10 years or 3,000 hours; Attachments: 1-year limited warranty Full-machine: 24 months/2,000 hours; Powertrain: 96 months/3,000 hours (whichever comes first) ▶ HydraulicsPump Type open center Gear Pump Steering Flow 3.7 US gal/min Not Published Implement Flow 4.3 US gal/min Not Published Total Hydraulic Flow 8.0 gpm (implement + steering combined) 6.95 gpm Hydraulic System Type Position Control, Open Center Hydrostatic Rear Remote Hydraulic Flow 4.3 gpm (implement circuit); 3.7 gpm dedicated to steering Not Published Overall Hydraulic Pump Flow 8 gpm 26.3 lpm (6.95 US gpm) No. of Optional Remote Valves Not Published NOT FOUND — no source explicitly states the number of optional remote valves available for the RK24. Sources confirm 1 standard rear remote set is included, but do not specify optional add-on valve counts. No. of Standard Remote Valves 2 (dual rear remote valves, standard) 1 ▶ PTO & HitchPTO Rear 1.4 in OD, 6 Splines; Independent; 554 RPM @ 3,200 Engine RPM 540 rpm PTO Type Hydraulic Clutch, Independent Independent PTO Lift Control Type Position Control Position control Hitch Lift Capacity 1,209 lb 1,323 lb Mid-PTO Availability SAE16/32, 15 Splines; Independent; 2,057 RPM @ 3,200 Engine RPM Standard, 2,000 rpm @ 2,875 rpm Category, 3-Point Hitch Limited Category 1 Category I Hitch Lift Capacity (at 24”) 1,209 lb Not Published ▶ Tire OptionsR3 Turf - Rear 33x12.5-16.5 4PR 29X12.5-15 R3 Turf - Front 23x8.50-12 4PR 20X8-10 Tire Size & Options R3 Turf or R4 Industrial standard; R4 front: 23x8.50-12 4PR, R4 rear: 12-16.5 10PR R4 Industrial (Std), R3 Turf (Opt) R1 Ag (Opt), Goodyear R14 (Opt) R4 Industrial - Rear 12-16.5 10PR 27X12.5-15 R4 Industrial - Front 23x8.50-12 4PR 20X8-10 R1 Agricultural - Rear Not Applicable 9.5-16 R1 Agricultural - Front Not Applicable 6-12 ▶ Fluid CapacityCoolant Capacity 3.0 US qt 3.6 ℓ (0.96US gal) Crankcase Capacity 3.6 US qt 2.7 ℓ ( 0.71 US gal) Fuel Tank Capacity 6.1 US gal 5.81 gal Front Axle Fluid Capacity 3.7 US gal 3.2ℓ (0.85 US gal) Transmission / Hydraulic System Capacity 4.1 US gal 14.5ℓ (3.83 US gal) ▶ Loader & AttachmentsLoader Lift Height 79 in. to pivot pin; 58 in. under level bucket 75.3 Loader Breakout Force 2,090 lb at pivot pin 1,680 lb Quick Attach Loader System Quick Attach Skid-Steer Compatible Quick-Attach Loader Lift Capacity (Full Height) 1,200 lb at pivot pin 947 lb ▶ Transmission & DrivetrainClutch Not Applicable Not Published No. of Speeds 2 ranges 2 Range (High/Low) Transmission Type Hydrostatic Transmission, Dual Range Speeds Hydraulic + Mechanical H/L with constant-mesh Max Travel Speed (Forward) Low: 0-5.9 mph (0-5.8 mph), High: 0-12.3 mph (0-12.2 mph) 10.5 mph Max Travel Speed (Reverse) Low: 0-4.1 mph (0-4.1 mph), High: 0-8.5 mph (0-8.5 mph) Not Published Differential Lock & Limited Slip Options Differential Lock Differential lock (bevel gears with diff-lock) ▶ Chassis, Steering & ControlsBrakes Wet Disk Wet Disc, Foot operated, independent with provision of inter lock for simultaneous operation Steering Hydrostatic Power Hydrostatic Power steering system Frame Type Full Frame Chassis Not Published Front Axle Type Yanmar-designed 4WD front axle with oscillation Center-pivot, reverse Eliot type Drawbar Capacity Not Published Not Published Front Axle Rating Not Published Not Published Seat Suspension & Adjustability High-back seat with armrests on spring suspension platform; fore-and-aft adjustment; swivels for backhoe operation Not Published ▶ Dimensions & ManeuverabilityWheelbase 63.0 in. 57.5 in Overall Width 54.6 in. with R4 Tires 45.8 in Ground Clearance 8.5 in. with R4 Tires 9.4 in Height to Top of ROPS 85.8 in. with R4 Tires 91.3 in Height to Top of Cab Model Not Applicable Not Published Height to Top of ROPS (folded) 70.4 in. with Folded ROPS, R4 Tires, Top of Steering Wheel Not Published Min. Turn Radius without Brakes 8.5 ft. (2.6 m) Not Published Overall Length with 3-Point Hitch 105.8 in. 100.5 in 