▶ EnginePTO Power 16.8 hp 28.7 (21.4) HP (kW) Alternator 55 A, 12 V — Air Cleaner Not Published LX2620: 4.5 inch paper filter (with dual filter); LX3520/LX4020: 6 inch paper filter (with dual element) Engine Type Diesel, Indirect Injection, Water-cooled Indirect injection, vertical, water-cooled, 4-cycle diesel and Direct injection, vertical, water-cooled, 4-cycle diesel with turbocharger Fuel System Indirect Injection Common Rail (CRS) diesel Displacement 80.4 in³ 77 in³ No. of Cylinders 3 4 Rated Engine Speed 2500 rpm 2500 rpm Cooling System Type Water-cooled Pressurized radiator with radial air flow fan Engine Manufacturer Mitsubishi Kubota Engine Power (Gross) 22.9 hp @ 500 rpm 23.3 hp Engine Emissions Constraints No DPF — ▶ WeightWeight with ROPS and Loader 2557 lb — Weight with Cab and Loader 3063 lb — Tractor Weight (Base) — LX2620: 1,775 lbs; LX3520DTN: 2,154 lbs; LX3520: 2,191 lbs; LX4020: 2,624 lbs ▶ WarrantyWarranty Length & Coverage 7-Year Limited Powertrain Warranty Full warranty: 2 years / 2,000 hours | Powertrain warranty: 6 years / 2,000 hours ▶ HydraulicsPump Type Not Published Dual pump Steering Flow 5.0 gpm — Implement Flow 6.3 gpm — Total Hydraulic Flow 11.3 gpm 9.1 (34.5) gpm (l/min.) Hydraulic System Type Open Center with Position Control Open center Rear Remote Hydraulic Flow Not Published — Overall Hydraulic Pump Flow 11.3 gpm 9.1 (34.5) gpm (l/min.) No. of Optional Remote Valves Not Published — No. of Standard Remote Valves Not Published — System Operating Pressure — Open center system ▶ PTO & HitchPTO Rear 540 rpm @ 2376 rpm 540 rpm PTO Type Live Independent Lift Control Type Position Control Position control valve Hitch Lift Capacity Not Published 2348 (1065) lbs. (kg) Mid-PTO Availability Available; 2500 @ 2500 2460 RPM Category, 3-Point Hitch CAT I with Telescoping stabilizers Category I Hitch Lift Capacity (at 24”) 1760 lb LX2620: 1,819 lbs; LX3520/LX4020: 1,962 lbs ▶ Tire OptionsR3 Turf - Rear 13.5-16 16.6-16 R3 Turf - Front 8.5X14 24x8.5-14 Tire Size & Options R3 Turf, R4 Industrial Front R1: 7-12; R4: 23×8.50-12; R4 large: 25×8.50-14; R14: 23×8.50-12; R14 large: 25×8.50-14; TURF: 24×8.50-14; Rear R1: 12.4-16; R4: 14-17.5; R14: 14-17.5; TURF: 13.6-16; R4 large: 15-19.5; R14 large: 15-19.5 R4 Industrial - Rear 12.4-16 14-17.5 or 15-19.5 R4 Industrial - Front 8.5X14 23x8.5-12 or 25x8.5-14 R1 Agricultural - Rear Not Applicable 320/85D16 R1 Agricultural - Front Not Applicable 180/85D12 ▶ Fluid CapacityCoolant Capacity Not Published LX2620: 4.5 qts (4.3 ℓ); LX3520/LX4020: 5.7 qts (5.4 ℓ) Crankcase Capacity Not Published LX2620: 4.2 qts (4.0 ℓ); LX3520/LX4020: 5.0 qts (4.7 ℓ) Fuel Tank Capacity 5.8 gal LX2620: 7.1 gal (27 ℓ); LX3520/LX4020: 8.5 gal (32 ℓ) Front Axle Fluid Capacity Not Published — Transmission / Hydraulic System Capacity Not Published 5.5 (21.0) gal (ℓ) ▶ Loader & AttachmentsLoader Lift Height 77 in 87.6 (2226) in. (mm) Loader Breakout Force 2160 lb — Quick Attach Loader System L21: Skid-steer couplers (skid-steer style quick attach) for superfast hookups. 2-Lever Quick Coupler (Standard); Swift-Tach (Optional) Loader Lift Capacity (Full Height) 1477 lb 1100 (499) lbs. (kg) ▶ Transmission & DrivetrainClutch Not Applicable N/A No. of Speeds Infinite / 3 Ranges HST (3 range) Transmission Type HST HST (3 ranges) Max Travel Speed (Forward) 11.2 mph 17.0 (0-27.4) mph (km/h) Max Travel Speed (Reverse) Not Published 13.0 (0-20.8) mph (km/h) Differential Lock & Limited Slip Options Not Published Standard ▶ Chassis, Steering & ControlsBrakes Two Pedal Multi-plate wet disk Steering Hydrostatic Power Steering Hydrostatic power steering Frame Type Not Published — Front Axle Type Not Published — Drawbar Capacity Not Published — Front Axle Rating 2425 lb — Seat Suspension & Adjustability Not Published Deluxe suspension seat (high back, designed to absorb shock) ▶ Dimensions & ManeuverabilityWheelbase 61.4 in 66.7 (1695) in. (mm) Overall Width 54.4 in 53.7 (1365) in. (mm) Ground Clearance 13.4 in 12.8 (325) in. (mm) Height to Top of ROPS 93.6 in LX3520 Narrow: 56.7 in. (folded) Height to Top of Cab Model 84.4 in — Height to Top of ROPS (folded) Not Published 56.7 (1440) in. (mm) Min. Turn Radius without Brakes Not Published 7.5 (2.3) feet (m) Front drive disengaged Overall Length with 3-Point Hitch 112.7 in 101.8 (2586) in. (mm) Overall Length — LX2620: 101.8 in.; LX3520DTN: 98.2 in.; LX3520/LX4020: 101.6-103.9 in. (2580-103.9 in) 