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Kioti NX Series

Description

Bigger jobs call for more muscle. The Kioti NX Series delivers it across 14 configurations ranging from 45 to 57.70 horsepower. Every model pairs a turbo diesel engine with hydrostatic power steering. That combination gives operators strong pulling power and tight maneuverability for loader, box blade, or rotary cutter work. Buyers choose between manual synchro shuttle or hydrostatic transmissions, plus open-station or cab configurations. This lets the lineup fit everything from open pasture work to cold-weather chores. Hydrostatic models add PTO cruise control and an anti-stall function that automatically manages engine load during heavy-duty tasks. Torque compensation keeps power steady when digging or loading gets tough. Integrated working lamps also stretch usable hours into early mornings and evenings. Parallel Ag stocks and supports the full Kioti NX Series lineup. Our team helps property owners match horsepower, transmission, and cab needs to their specific workload.

Compare Models

14 models to choose from. Click any model below to see full specs.

NX4510 | 45 HP | Manual Synchro Shuttle
ModelKioti NX4510
Engine45 hp (33.60 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionManual Synchro Shuttle, 24F / 24R Speeds
Max Travel Speed15.71 mph (25.28 km/h)
PTO Power37.60 hp (28 kW), 540 RPM
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity16.50 gpm (62.40 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight3,978 lb (1,804.40 kg)
NX4510 Cab | 45 HP | Manual Synchro Shuttle Cab
ModelKioti NX4510 Cab
Engine45 hp (33.60 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionManual Synchro Shuttle, 24F / 24R Speeds
Max Travel Speed15.71 mph (25.28 km/h)
PTO Power37.60 hp (28 kW), 540 RPM
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity16.50 gpm (62.40 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight4,342 lb (1,969.50 kg)
NX4510H | 45 HP | Hydrostatic
ModelKioti NX4510H
Engine45 hp (33.60 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 16F / 16R Speeds
Max Travel Speed16.52 mph (26.59 km/h)
PTO Power33.90 hp (25.30 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight4,000 lb (1,814.40 kg)
NX4510H Cab | 45 HP | Hydrostatic Cab
ModelKioti NX4510H Cab
Engine45 hp (33.60 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 16F / 16R Speeds
Max Travel Speed16.52 mph (26.59 km/h)
PTO Power33.90 hp (25.30 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight4,309 lb (1,954.50 kg)
NX5010 | 50 HP | Manual Synchro Shuttle
ModelKioti NX5010
Engine50 hp (37.30 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionManual Synchro Shuttle, 15F / 13R Speeds
Max Travel Speed15.71 mph (25.28 km/h)
PTO Power41.80 hp (31.20 kW), 540 RPM
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity16.50 gpm (62.40 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight3,978 lb (1,804.40 kg)
NX5010 Cab | 50 HP | Manual Synchro Shuttle Cab
ModelKioti NX5010 Cab
Engine50 hp (37.30 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionManual Synchro Shuttle, 15F / 13R Speeds
Max Travel Speed15.71 mph (25.28 km/h)
PTO Power41.80 hp (31.20 kW), 540 RPM
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity16.50 gpm (62.40 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight4,342 lb (1,969.50 kg)
NX5010H | 50 HP | Hydrostatic
ModelKioti NX5010H
Engine50 hp (37.30 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 16F / 16R Speeds
Max Travel Speed16.52 mph (26.59 km/h)
PTO Power38.90 hp (29 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight4,000 lb (1,814.40 kg)
NX5010H Cab | 50 HP | Hydrostatic Cab
ModelKioti NX5010H Cab
Engine50 hp (37.30 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 16F / 16R Speeds
Max Travel Speed16.52 mph (26.59 km/h)
PTO Power38.90 hp (29 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance13.70 in (350 mm)
Turning Radius9.81 ft (2.99 m)
Weight4,309 lb (1,954.50 kg)
NX5510 | 55 HP | Manual Synchro Shuttle
ModelKioti NX5510
Engine55 hp (41 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionManual Synchro Shuttle, 17F / 15R Speeds
Max Travel Speed17.35 mph (27.93 km/h)
PTO Power46 hp (34.30 kW), 540 RPM
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity16.50 gpm (62.40 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance15.70 in (400 mm)
Turning Radius9.97 ft (3.04 m)
Weight4,209 lb (1,909.20 kg)
NX5510 Cab | 55 HP | Manual Synchro Shuttle Cab
ModelKioti NX5510 Cab
Engine55 hp (41 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionManual Synchro Shuttle, 17F / 15R Speeds
Max Travel Speed17.35 mph (27.93 km/h)
PTO Power46 hp (34.30 kW), 540 RPM
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity16.50 gpm (62.40 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance15.70 in (400 mm)
Turning Radius9.97 ft (3.04 m)
Weight4,562 lb (2,069.30 kg)
NX5510H | 55 HP | Hydrostatic
ModelKioti NX5510H
Engine55 hp (41 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 18F / 18R Speeds
Max Travel Speed18.26 mph (29.38 km/h)
PTO Power43.10 hp (32.10 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance15.70 in (400 mm)
Turning Radius9.97 ft (3.04 m)
Weight4,198 lb (1,904.20 kg)
NX5510H Cab | 55 HP | Hydrostatic Cab
ModelKioti NX5510H Cab
Engine55 hp (41 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 18F / 18R Speeds
Max Travel Speed18.26 mph (29.38 km/h)
PTO Power43.10 hp (32.10 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance15.70 in (400 mm)
Turning Radius9.97 ft (3.04 m)
Weight4,529 lb (2,054.30 kg)
NX6010H | 57.70 HP | Hydrostatic
ModelKioti NX6010H
Engine57.70 hp (44.70 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 18F / 18R Speeds
Max Travel Speed18.26 mph (29.38 km/h)
PTO Power48.30 hp (36 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance15.70 in (400 mm)
Turning Radius9.97 ft (3.04 m)
Weight4,198 lb (1,904.20 kg)
NX6010H Cab | 57.70 HP | Hydrostatic Cab
ModelKioti NX6010H Cab
Engine57.70 hp (44.70 kW), Turbo Diesel
Fuel Capacity14.80 gal (56 L)
TransmissionHydrostatic, 18F / 18R Speeds
Max Travel Speed18.26 mph (29.38 km/h)
PTO Power48.30 hp (36 kW), 540 RPM (2,000 RPM Mid, Optional)
SteeringHydrostatic Power Steering
Hydraulic Pump Capacity17.90 gpm (67.60 lpm)
Three-Point HitchCategory 1, 3,177 lb (1,441 kg) Lift Capacity
Ground Clearance15.70 in (400 mm)
Turning Radius9.97 ft (3.04 m)
Weight4,529 lb (2,054.30 kg)
Condition New

Features

Performance & Power

Eco-Friendly Diesel Engine Every NX Series tractor runs on a turbo diesel engine engineered to meet strict emissions standards without sacrificing power. Operators get strong torque across the RPM range for loader work, mowing, and PTO-driven implements while keeping fuel consumption in check.

Torque Compensation Torque compensation automatically adjusts engine output when the tractor hits heavy load, preventing stalling during tough digging or loader work. This keeps power delivery smooth and consistent even when conditions change mid-task.

Anti-Stall Function (HST Models) On hydrostatic models, the anti-stall system senses when engine load is climbing too fast and automatically reduces travel speed to protect the engine from stalling out. Operators can stay focused on the task instead of manually managing throttle and pedal input.

Control & Comfort

PTO Cruise PTO cruise control lets operators lock in a steady PTO speed and take their foot off the pedal, which is especially useful for extended mowing, tilling, or rotary cutter jobs where consistent implement speed matters.

Hydrostatic Power Steering Standard hydrostatic power steering across the NX Series reduces steering effort and improves maneuverability in tight spaces, loader work, and repetitive turning tasks common on working properties.

Projection and Working Lamp Integrated projection and working lamps extend usable hours by lighting up the work area ahead of the tractor, making early morning or after-dark loader and mowing work safer and easier to see.