Which has more horsepower, the Kioti DK45 or the Kioti NX4510H?

They are effectively tied: both machines are rated at 45 hp hp for engine hp.

Which has more PTO horsepower, the Kioti DK45 or the Kioti NX4510H?

The Kioti DK45 leads on pto hp at 38 hp hp, compared to 33.9 hp hp for the Kioti NX4510H.

Which has more loader lift capacity, the Kioti DK45 or the Kioti NX4510H?

The Kioti NX4510H leads on loader lift at 2,761 lb lb, compared to 2,050 lb lb for the Kioti DK45.

Which has more three-point hitch lift capacity, the Kioti DK45 or the Kioti NX4510H?

The Kioti NX4510H leads on 3-pt lift (24 in) at 3,177 lb lb, compared to 2,314 lb lb for the Kioti DK45.

Kioti DK45 vs Kioti NX4510H

Every published spec for both machines, side by side. The verdict below is computed straight from the spec sheets, not opinion.

Across 7 measurable specs, the Kioti NX4510H leads 5 categories to 1 (1 tied). Machine pages: Kioti DK45 and Kioti NX4510H.

Want a third or fourth machine in the mix? Open this matchup in the comparison tool and add up to two more.

Category Verdict

Spec	Kioti DK45	Kioti NX4510H
Engine HP (hp)	45 hp	45 hp
PTO HP (hp)	▲ 38 hp	33.9 hp
Weight (lb)	—	4,000 lb
Loader Lift (lb)	2,050 lb	▲ 2,761 lb
3-Pt Lift (24 in) (lb)	2,314 lb	▲ 3,177 lb
Lift Height (in)	107.5 in	▲ 108.3 in
Breakout Force (lbf)	3,500 lbf	▲ 3,727 lbf
Hydraulic Flow (gpm)	13.2 gpm	▲ 17.9 gpm
Travel Speed (mph)	—	16.5 mph

The headline numbers at a glance.

Kioti DK45Kioti NX4510H

Engine HPhp

▲45 hp

PTO HPhp

▲38 hp

33.9 hp

Weightlb

—

4,000 lb

Loader Liftlb

2,050 lb

▲2,761 lb

3-Pt Lift (24 in)lb

2,314 lb

▲3,177 lb

at pin

Share↓ Image 𝕏 f ✉

Full Spec Sheet

Every published spec, side by side, including the details the graphs above don't chart.

Spec	KiotiDK45	KiotiNX4510H


PTO Power	38 hp	33.9 hp
Alternator	50 A, 12 V	Not Published
Air Cleaner	Not Published	Not Published
Engine Type	Diesel, liquid-cooled	In-Line Vertical, Water-cooled 4-Cycle Turbo Diesel, CRDI
Fuel System	Indirect injection	Common Rail Direct Injection (CRDI)
Displacement	134.1 in³	111.4 in³
No. of Cylinders	4	3
Rated Engine Speed	2600 rpm	2600 rpm
Cooling System Type	Liquid-cooled	Water-cooled
Engine Manufacturer	KIOTI (Daedong)	KIOTI (Daedong)
Engine Power (Gross)	45 hp	45 hp
Engine Emissions Constraints	Not Published	Tier 4

Weight with ROPS and Loader	Not Published	4,000 lb
Weight with Cab and Loader	Not Published	Not Applicable

Warranty Length & Coverage	Limited: Tractors (Non-Commercial Application) 24 months parts & labor; Extended (driveline): 48 months parts & labor	Tractors (Non-Commercial Application): 24 months parts & labor; Tractors (Non-Commercial Application and driveline): 48 months parts & labor; eligible purchases may receive total 6 years (72 months) extended powertrain warranty coverage (limited time)

Pump Type	Not Published	Gear
Steering Flow	5.0 gpm	8.2 gpm
Implement Flow	Not Published	9.6 gpm
Total Hydraulic Flow	13.2 gpm	17.90 gpm
Hydraulic System Type	Not Published	Open Center
Rear Remote Hydraulic Flow	Not Published	Not Published
Overall Hydraulic Pump Flow	14.2 gpm	17.90 gpm
No. of Optional Remote Valves	Not Published	1
No. of Standard Remote Valves	Not Published	1

PTO Rear	540 rpm (1.375)	540 rpm
PTO Type	Independent	Independent
Lift Control Type	Position and draft control	Position with Draft Control
Hitch Lift Capacity	2,314 lb (at ends)	3,177 lbs (at 24 in)
Mid-PTO Availability	Optional (2,000 rpm)	Optional (2,000 rpm)
Category, 3-Point Hitch	Category I	Category I
Hitch Lift Capacity (at 24”)	Not Published	3,177 lbs

R3 Turf - Rear	14.9-24	21.5lx16.1
R3 Turf - Front	10X16.5	29x12.5-15
Tire Size & Options	Agricultural; Lawn/Turf	R1 Agricultural, R3 Turf, R4 Industrial
R4 Industrial - Rear	Not Published	14.9-24
R4 Industrial - Front	Not Published	10-16.5
R1 Agricultural - Rear	14.9-24	13.6-24
R1 Agricultural - Front	9.5-16	8.0-16

Coolant Capacity	9.4 qt	2.0 gal
Crankcase Capacity	7.4 qt	1.58 gal
Fuel Tank Capacity	10.6 gal	14.8 gal
Front Axle Fluid Capacity	Not Published	1.8 gal
Transmission / Hydraulic System Capacity	8.2 gal	11.89 gal

Loader Lift Height	107.5 in	108.3 in
Loader Breakout Force	3,500 lb	3,727 lb
Quick Attach Loader System	Not Published	Built-in parking stand; quick attach/detach; single-lever joystick control with float; bucket level indicator
Loader Lift Capacity (Full Height)	2,050 lb	2,761 lb

Clutch	Dry disc	None
No. of Speeds	8F/8R; 12F/12R	3 Range
Transmission Type	Synchronized shuttle	Hydrostatic
Max Travel Speed (Forward)	Not Published	16.52 mph
Max Travel Speed (Reverse)	Not Published	16.52 mph
Differential Lock & Limited Slip Options	Mechanical rear differential lock	Differential Lock: Rear (Standard)

Brakes	Wet disc	Wet Multi Disc
Steering	Power steering	Hydrostatic Power Steering
Frame Type	Not Published	Not Published
Front Axle Type	4WD (MFWD)	Not Published
Drawbar Capacity	Not Published	Not Published
Front Axle Rating	Not Published	Not Published
Seat Suspension & Adjustability	Not Published	Adjustable Seat

Wheelbase	71.6 in	75.6 in
Overall Width	61 in	65.6 in
Ground Clearance	14.5 in	13.7 in
Height to Top of ROPS	87.5 in	103.1 in
Height to Top of Cab Model	91 in	Not Applicable
Height to Top of ROPS (folded)	64.5 in	Not Published
Min. Turn Radius without Brakes	Not Published	9.81 ft (2.99 m)
Overall Length with 3-Point Hitch	130.7 in	139.6 in

Accessories that fit	Brush Guard Side Guards $199.99 Bolt onto the side of the OEM guard and offers wrap around protection	Kioti NS/NX Brush Screen Insert $265.00 Brush Guard Side Guards $199.99 Bolt onto the side of the OEM guard and offers wrap around protection

Kioti DK45 vs Kioti NX4510H: Quick Answers

Which has more horsepower, the Kioti DK45 or the Kioti NX4510H?: They are effectively tied: both machines are rated at 45 hp hp for engine hp.
Which has more PTO horsepower, the Kioti DK45 or the Kioti NX4510H?: The Kioti DK45 leads on pto hp at 38 hp hp, compared to 33.9 hp hp for the Kioti NX4510H.
Which has more loader lift capacity, the Kioti DK45 or the Kioti NX4510H?: The Kioti NX4510H leads on loader lift at 2,761 lb lb, compared to 2,050 lb lb for the Kioti DK45.
Which has more three-point hitch lift capacity, the Kioti DK45 or the Kioti NX4510H?: The Kioti NX4510H leads on 3-pt lift (24 in) at 3,177 lb lb, compared to 2,314 lb lb for the Kioti DK45.