Across 6 measurable specs, the LS Tractor MT573 leads 4 categories to 2. Machine pages: Kubota M4D-071 and LS Tractor MT573 .
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Category Verdict Spec Kubota M4D-071 LS Tractor MT573 Engine HP (hp) 72.1 hp ▲ 73 hpPTO HP (hp) 60 hp ▲ 62 hpWeight (lb) — 7,901 lb Loader Lift (lb) 2,928 lb ▲ 3,364 lb3-Pt Lift (24 in) (lb) 3,307 lb ▲ 4,718 lbLift Height (in) ▲ 133 in126.5 in Breakout Force (lbf) — 4,644 lbf Hydraulic Flow (gpm) ▲ 23 gpm19.8 gpm Travel Speed (mph) — 19.4 mph
Overview Loader Work PTO Work
The headline numbers at a glance.
Kubota M4D-071 LS Tractor MT573
ITCUSA.COM ITCUSA.COM ITCUSA.COM
Loader Lift lb
2,674 lb
2,928 lb
▲ 3,364 lb
Height position Power position
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Spec Kubota M4D-071 LS Tractor MT573
▶ EnginePTO Power 60 hp 62 hp Alternator 130 A, 12 V 70 A, 12 V Air Cleaner Not Published Dry Engine Type Liquid-cooled, diesel, 4-cylinder In-line vertical, water cooled 4-cycle diesel, CRDI Fuel System Common Rail System (CRS) Delphi, CRDI Displacement 203.3 (3331) 152.9 in³ No. of Cylinders 4 4 Rated Engine Speed 2400 rpm 2500 rpm Cooling System Type Liquid-cooled Water-cooled Engine Manufacturer Kubota LS Mtron Engine Power (Gross) 72.1 hp 73 hp Engine Emissions Constraints Not Published EPA Tier 4F ▶ WeightWeight with ROPS and Loader Not Published Not Applicable Weight with Cab and Loader Not Published 7,901 lb ▶ WarrantyWarranty Length & Coverage Non-Commercial Home & Residential Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 72 months or 2000 hours. Commercial Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 36 months or 2000 hours. 6-year limited powertrain warranty; 2-year bumper-to-bumper warranty ▶ HydraulicsPump Type Gear Gear type, engine drive Steering Flow 6.3 gpm 6.6 gpm Implement Flow 16.7 gpm 13.2 gpm Total Hydraulic Flow 23.0 gpm 19.8 gpm Hydraulic System Type Open Center Open center Rear Remote Hydraulic Flow Not Published Not Published Overall Hydraulic Pump Flow 23.0 gpm 19.8 gpm No. of Optional Remote Valves Max. 3 Not Published No. of Standard Remote Valves 2 (SCD / FD) 3 Pairs (Front), 3 Pairs (Rear) ▶ PTO & HitchPTO Rear 540/540E rpm 540 / 750 / 1,000 PTO Type Live-independent PTO, electro-hydraulic clutch with brake Independent Lift Control Type Position, draft (top link sensing) & mixed control Position & Draft Hitch Lift Capacity Not Published 6,614 lbs Mid-PTO Availability Not Published Not Published Category, 3-Point Hitch I / II Category II Hitch Lift Capacity (at 24”) 3307 lbs 4,718 lbs ▶ Tire OptionsR3 Turf - Rear Not Published Not Published R3 Turf - Front Not Published Not Published Tire Size & Options Standard tire size Multiple options available (Ag, R14) R4 Industrial - Rear Not Published Not Published R4 Industrial - Front Not Published Not Published R1 Agricultural - Rear 420/75R34 16.9-30 R1 Agricultural - Front 320/70R24 11.2-24 ▶ Fluid CapacityCoolant Capacity Not Published 2.6 gal Crankcase Capacity Not Published 2.1 gal Fuel Tank Capacity 23.8 gal 26.4 gal Front Axle Fluid Capacity Not Published 1.5 gal Transmission / Hydraulic System Capacity Not Published 14.5 gal ▶ Loader & AttachmentsLoader Lift Height Height position: 133.0 in; Power position: 117.6 in 126.5 in Loader Breakout Force Not Published 4,644 lb Quick Attach Loader System LA1154A: 2-Lever Quick Coupler LL6100: ISO 24410 “Quick Attachment” (Bobcat-type / skid-steer style; lever-lock with latch pins) Loader Lift Capacity (Full Height) Height position: 2674 lb; Power position: 2928 lb 3,364 lb ▶ Transmission & DrivetrainClutch Multiple wet disc Wet clutch disks No. of Speeds F12/R12 (option: F18/R18 with creep) F20 x R20 Transmission Type 12-speed electro-hydraulic shuttle (option: 18-speed with creep) Power Shuttle Max Travel Speed (Forward) Not Published 19.4 mph Max Travel Speed (Reverse) Not Published Not Published Differential Lock & Limited Slip Options Front limited slip differential; Rear differential lock (mechanical) Electro-hydraulic differential lock (EHD) ▶ Chassis, Steering & ControlsBrakes Hydraulic wet disc Not Published Steering Hydrostatic power steering Hydrostatic Frame Type Not Published Not Published Front Axle Type Not Published Not Published Drawbar Capacity Not Published Not Published Front Axle Rating Not Published Not Published Seat Suspension & Adjustability Not Published Air suspension seat (10° swivel) ▶ Dimensions & ManeuverabilityWheelbase 84.1 in 84.6 in Overall Width 75.6 in 74.4 in Ground Clearance 18.1 in Not Published Height to Top of ROPS Not Applicable Not Applicable Height to Top of Cab Model 101 in 104.4 in Height to Top of ROPS (folded) Not Applicable Not Applicable Min. Turn Radius without Brakes 11.8 ft (3.6 m) 13.0 ft (4.0 m) Overall Length with 3-Point Hitch 142 in 166.7 in
Kubota M4D-071 vs LS Tractor MT573: Quick Answers
Which has more horsepower, the Kubota M4D-071 or the LS Tractor MT573? The LS Tractor MT573 leads on engine hp at 73 hp hp, compared to 72.1 hp hp for the Kubota M4D-071.
Which has more PTO horsepower, the Kubota M4D-071 or the LS Tractor MT573? The LS Tractor MT573 leads on pto hp at 62 hp hp, compared to 60 hp hp for the Kubota M4D-071.
Which has more loader lift capacity, the Kubota M4D-071 or the LS Tractor MT573? The LS Tractor MT573 leads on loader lift at 3,364 lb lb, compared to 2,928 lb lb for the Kubota M4D-071.
Which has more three-point hitch lift capacity, the Kubota M4D-071 or the LS Tractor MT573? The LS Tractor MT573 leads on 3-pt lift (24 in) at 4,718 lb lb, compared to 3,307 lb lb for the Kubota M4D-071.
