▶ EnginePTO Power 15.4 PTO HP 18.8 hp Alternator 40 A, 12 V 40 A, 12 V Air Cleaner Single Dry Single element Engine Type Yanmar EPA Tier 4 certified 3-cylinder, liquid cooled diesel (natural aspiration) Water cooled, 4-cycle Diesel Fuel System Indirect Fuel Injection Indirect Fuel Injection Displacement 60.6 in³ 77.3 in³ Engine Model 3TNM74F 3TNV80F-SDKTFF No. of Cylinders 3 3 Rated Engine Speed 3200 rpm 3000 rpm Cooling System Type Water-cooled Water cooled, forced circulation Engine Manufacturer Yanmar Yanmar Engine Power (Gross) 21.5 hp 23.9 hp Engine Emissions Constraints Tier 4 Tier 4 ▶ WeightWeight with ROPS and Loader 1,942 lb 2,091 lb Weight with Cab and Loader Not Applicable Not Published ▶ WarrantyWarranty Length & Coverage Full-machine: 24 months/2,000 hours; Powertrain: 96 months/3,000 hours (whichever comes first) Full-machine: 24 months/2,000 hours; Powertrain: 96 months/3,000 hours (whichever comes first) ▶ HydraulicsPump Type Single Gear Pump with Flow Divider Gear Pump Steering Flow 2.11 gpm Not Published Implement Flow 4.17 gpm Not Published Total Hydraulic Flow 6.97 gpm 6.95 gpm Hydraulic System Type Live, independent Hydrostatic Rear Remote Hydraulic Flow Not Published Not Published Overall Hydraulic Pump Flow 6.97 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 Not Published 1 ▶ PTO & HitchPTO Rear 540 rpm 540 rpm PTO Type Independent Independent PTO Lift Control Type Position Position control Hitch Lift Capacity 1,100 lb 1,323 lb Mid-PTO Availability Optional (2,500 rpm) Standard, 2,000 rpm @ 2,875 rpm Category, 3-Point Hitch Category I Category I Hitch Lift Capacity (at 24”) 679 lb Not Published ▶ Tire OptionsR3 Turf - Rear 16X12.00-12 29X12.5-15 R3 Turf - Front 16X7.50-8 20X8-10 Tire Size & Options R4 Industrial (Std), R3 Turf (Opt), Goodyear R14 (Opt) R4 Industrial (Std), R3 Turf (Opt) R1 Ag (Opt), Goodyear R14 (Opt) R4 Industrial - Rear Not Published 27X12.5-15 R4 Industrial - Front Not Published 20X8-10 R1 Agricultural - Rear BAR R 24X12.00-12 9.5-16 R1 Agricultural - Front BAR F 16X7.50-9 6-12 ▶ Fluid CapacityCoolant Capacity 3.7 qt 3.6 ℓ (0.96US gal) Crankcase Capacity 2.1 qt 2.7 ℓ ( 0.71 US gal) Fuel Tank Capacity 6.6 gal 5.81 gal Front Axle Fluid Capacity 2.6 qt 3.2ℓ (0.85 US gal) Transmission / Hydraulic System Capacity 3.6 gal 14.5ℓ (3.83 US gal) ▶ Loader & AttachmentsLoader Lift Height 72 in 75.3 Loader Breakout Force 1,285 lb 1,680 lb Quick Attach Loader System Skid-Steer Compatible Quick-Attach Skid-Steer Compatible Quick-Attach Loader Lift Capacity (Full Height) 617 lb 947 lb ▶ Transmission & DrivetrainClutch Not Published Not Published No. of Speeds 2 Range 2 Range (High/Low) Transmission Type Hydrostatic Hydraulic + Mechanical H/L with constant-mesh Max Travel Speed (Forward) 7.8 mph 10.5 mph Max Travel Speed (Reverse) Not Published Not Published Differential Lock & Limited Slip Options Differential lock Differential lock (bevel gears with diff-lock) ▶ Chassis, Steering & ControlsBrakes Wet Disc Wet Disc, Foot operated, independent with provision of inter lock for simultaneous operation Steering Hydrostatic Hydrostatic Power steering system Frame Type Not Published Not Published Front Axle Type center-pivot, reverse Eliot type Center-pivot, reverse Eliot type Drawbar Capacity Not Published Not Published Front Axle Rating Not Published Not Published Seat Suspension & Adjustability Suspension seat with armrests & retractable seat belt Not Published ▶ Dimensions & ManeuverabilityWheelbase 53.1 in 57.5 in Overall Width 44.5 in 45.8 in Ground Clearance F/A 8.3 in 9.4 in Height to Top of ROPS 86.6 in 91.3 in Height to Top of Cab Model Not Applicable Not Published Height to Top of ROPS (folded) Not Published Not Published Min. Turn Radius without Brakes 86.6 in Not Published Overall Length with 3-Point Hitch 94.2 in 100.5 in 