KIOTI
DK Series:DK4520
General Information
Loader Lift Capacity

2,474 lbs
Hitch Lift Capacity
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2,716 lbs
Engine HP
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45.0 HP
PTO
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38.9 HP
The KIOTI DK4520 delivers serious power, precision, and durability for property owners who expect more from a compact tractor. With a 44.9-hp diesel engine, high-capacity hydraulics, and a heavy-duty 3-point hitch, this machine is built to handle digging, lifting, mowing, grading, and loader work with absolute confidence. If you need a tractor that works as hard as you do — the DK4520 is the perfect blend of strength, comfort, and year-round versatility.
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TEchnical Specifications
Engine
Model: 3HT-TM4B
Manufacturer: KIOTI
Power: 44.90 hp (33.50 kW)
Displacement: 111.40 cu. in. (1,826 cc)
Rated RPM: 2,600 rpm
Fuel Type: Diesel
Aspiration: Intercooler
Fuel Capacity: 11.90 gal (45 L)
Transmission
Type: Manual – Synchro Shuttle
Shuttle: Dry Single Stage
Main Gear: Dry Single Stage
Forward Speeds: 8
Reverse Speeds: 8
Minimum Forward Speed: 1.29 mph (2.08 km/h)
Maximum Forward Speed: 16.70 mph (26.90 km/h)
Minimum Reverse Speed: 1.26 mph (2.03 km/h)
Maximum Reverse Speed: 16.30 mph (26.20 km/h)
PTO
Type: Independent
PTO Power: 38.90 hp (29 kW)
Rear PTO Speed: 540
Mid PTO Speed: 2,000
Drive Train
Brakes: Wet Multi-Disc
Clutch: Dry Single Stage
Steering: Hydrostatic Power Steering
Hydraulics
Pump Type: Gear
Pump Capacity: 14.70 gpm (55.10 lpm)
Lift Capacity: 2,716 lb (1,232 kg)
Hitch
Type: 3-Point
Category: Category 1
Control: Position Control
Lift Capacity: 2,716 lb (1,232 kg)
Dimensions
Overall Length (with hitch): 124.30 in (3,157 mm)
Width: 62.80 in (1,596 mm)
Wheelbase: 71.30 in (1,810 mm)
Ground Clearance: 14.50 in (368 mm)
Front Tread: 49.40 in (1,254 mm)
Rear Tread: 49.30 in (1,251 mm)
Turning Radius: 8.56 ft (2.60 m)
Weight: 3,373 lb (1,530 kg)
Height: 96.80 in (2,458 mm)
Frequently Asked Questions
KIOTI DK4520
What engine is in the KIOTI DK4520?
The owner’s manual lists the KIOTI DK4520 with a 3-cylinder 1,826 cc diesel engine rated at 44.9 gross horsepower at 2,600 rpm.
What transmission does the KIOTI DK4520 use?
The DK4520 manual lists an 8 forward / 8 reverse synchro shuttle transmission with mechanical four-wheel drive.
What is the lift capacity of the KIOTI DK4520?
The manual lists a maximum lift capacity of 2,716 lbs at 24 inches behind the lift point and 2,998 lbs at the lower link ball.
What PTO does the KIOTI DK4520 have?
The DK4520 uses an independent rear PTO with a 540 rpm speed and a 1-3/8 inch 6-spline shaft.
How much fuel does the KIOTI DK4520 hold?
The manual lists an 11.9-gallon fuel tank.
How often should the KIOTI DK4520 be serviced?
The manual outlines daily checks plus service intervals at 50, 100, 200, 250, 400, 600, and 800 hours, along with annual and 2-year maintenance items.
What should owners check before operating the DK4520?
The manual includes pre-operation checks such as fuel, engine oil, transmission fluid, coolant level, lights, gauges, pedals, seat belt, and general walk-around inspection.
What does the manual say about PTO safety?
The manual says the tractor should be stopped with gears in neutral before connecting or servicing PTO equipment, and PTO shields and caps should remain in place.
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LEGACY TRACTOR SALES & SERVICE, INC.
1845 North College Avenue • Ft. Collins, CO 80524
(970) 482-4803 • info@legacytractors.com


