▶ EnginePTO Power 18.2 hp 18.8 hp Alternator 40 A, 12 V 40 A, 12 V Air Cleaner Dual element Single element Engine Type Diesel Water cooled, 4-cycle Diesel Fuel System Indirect injection Indirect Fuel Injection Displacement 77.3 in³ 77.3 in³ No. of Cylinders 3 3 Rated Engine Speed 3200 rpm 3000 rpm Cooling System Type Water pump (liquid-cooled) Water cooled, forced circulation Engine Manufacturer Yanmar Yanmar Engine Power (Gross) 23.9 hp @ 200 rpm 23.9 hp Engine Emissions Constraints Tier 4 Tier 4 Engine Model — 3TNV80F-SDKTFF ▶ WeightWeight with ROPS and Loader ~2,005 lb (open station shipping weight 1,872 lb / 1,871.7 lb base; with H130 loader approx. 2,005 lb estimated) 2,091 lb Weight with Cab and Loader ~2,392 lb base cab shipping weight (loader weight additive) Not Published ▶ WarrantyWarranty Length & Coverage 2-year bumper-to-bumper (comprehensive) + 6-year/2,000-hour powertrain warranty Full-machine: 24 months/2,000 hours; Powertrain: 96 months/3,000 hours (whichever comes first) ▶ HydraulicsPump Type Gear Gear Pump Steering Flow 3.5 gpm Not Published Implement Flow 3.5 gpm Not Published Total Hydraulic Flow 5.6 gpm 21.2 lpm 6.95 gpm Hydraulic System Type Open center Hydrostatic Rear Remote Hydraulic Flow 3.4 gpm implement circuit; 7.0 gpm combined pump output Not Published Overall Hydraulic Pump Flow 3.4 gpm 12.9 lpm 26.3 lpm (6.95 US gpm) No. of Optional Remote Valves 2 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 0 1 ▶ PTO & HitchPTO Rear 540 rpm 540 rpm PTO Type independent Independent PTO Lift Control Type position control Position control Hitch Lift Capacity 915 lb 1,323 lb Mid-PTO Availability Mid - 2100 rpm Standard, 2,000 rpm @ 2,875 rpm Category, 3-Point Hitch Limited Category 1 Category I Hitch Lift Capacity (at 24”) 915 lb Not Published ▶ Tire OptionsR3 Turf - Rear 12-16.5 or R3 Radial: 280/70 R16 29X12.5-15 R3 Turf - Front 23x8.50-12 or R3 Radial: 220/55-R12 20X8-10 Tire Size & Options Front: 23x8.5-12 (R4 industrial / R3 turf); Rear: 31x12-16.5 (R4 industrial / R3 turf) R4 Industrial (Std), R3 Turf (Opt) R1 Ag (Opt), Goodyear R14 (Opt) R4 Industrial - Rear 12-16.5 27X12.5-15 R4 Industrial - Front 23x8.50-12 20X8-10 R1 Agricultural - Rear Not separately listed; industrial R4 rear: 31x12.00-16.5 9.5-16 R1 Agricultural - Front Not separately listed; industrial R4 front: 23x8.50-12 6-12 ▶ Fluid CapacityCoolant Capacity 0.84 gal 3.6 ℓ (0.96US gal) Crankcase Capacity 0.84 gal 2.7 ℓ ( 0.71 US gal) Fuel Tank Capacity 6.1 gal 5.81 gal Front Axle Fluid Capacity 0.89 gal 3.2ℓ (0.85 US gal) Transmission / Hydraulic System Capacity 3.5 gal 14.5ℓ (3.83 US gal) ▶ Loader & AttachmentsLoader Lift Height Gen 1 (H130): 78.9 in at pin; Gen 2 (120R): 72 in at pivot 75.3 Loader Breakout Force Gen 1 (H130): 2,508 lb at pin; Gen 2 (120R): 1,963 lb at pivot 1,680 lb Quick Attach Loader System Quick-park / quick-attach system (H130 loader on Gen 1; 120R loader on Gen 2) Skid-Steer Compatible Quick-Attach Loader Lift Capacity (Full Height) Gen 1 (H130): 1,023 lb at pin; Gen 2 (120R): 754 lb at pivot 947 lb ▶ Transmission & DrivetrainClutch wet disc Not Published No. of Speeds Two range (Hi and Lo) 2 Range (High/Low) Transmission Type Hydrostatic - two range Hydraulic + Mechanical H/L with constant-mesh Max Travel Speed (Forward) 12.3 mph 10.5 mph Max Travel Speed (Reverse) 11.4 mph Not Published Differential Lock & Limited Slip Options Differential lock: Yes; Limited slip differential: No 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 Power steering Hydrostatic Power steering system Frame Type Open center; spur gear final drive; wet disc brakes Not Published Front Axle Type Four-wheel drive Center-pivot, reverse Eliot type Drawbar Capacity Not Published Not Published Front Axle Rating 1349 lb Not Published Seat Suspension & Adjustability Fore/aft adjustable; seat flips forward for weather protection; no mechanical suspension listed Not Published ▶ Dimensions & ManeuverabilityWheelbase 63 in. 57.5 in Overall Width Not Published 45.8 in Ground Clearance 12.5 in 9.4 in Height to Top of ROPS Two-post foldable ROPS (folded/upright height not confirmed in sources) 91.3 in Height to Top of Cab Model Not Published Not Published Height to Top of ROPS (folded) Not Published Not Published Min. Turn Radius without Brakes 2.51 m 8.2 ft Not Published Overall Length with 3-Point Hitch 109.2 in 100.5 in 