NX Series

The all new KIOTI NX Series with Daedong® ECO Technology. Models ranging from 45 HP to 60 HP, this series of high-performance eco-friendly utility tractors offers power and  fuel efficiency into one dependable workhorse.

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Standard Features

Daedong® ECO Technology

The new Common Rail Diesel Engine (CRDI) improves fuel efficiency while reducing noise levels. With this eco-friendly Tier 4 engine, the NX series offers the operator a quiet work environment with powerful performance.

PTO Cruise Control

With one touch, engine speed may be set to maintain steady PTO rpm to maximize working efficiency. When engaged, the operator may manipulate the PTO rpm by simply clicking a switch.

Torque Compensation

This feature enables the engine to maintain a consistent and stable torque level under all conditions.

Power Steering

Hydrostatic power steering minimizes the effort required to make tight, repetitive turns. The steering wheel tilts with the simple push of a lever, allowing easy adjustment to fit the operator needs.

Anti-Stall Function (HST Models only)

When the "Anti-Stall function" is engaged, the tractor will protect itself from instant engine stall when there are momentary engine overload. The operator can also fix and set maximum speed limit when safe and precise working is needed.


  • Engine Gross Power: 45 HP (33.6 KW)
  • PTO Type: Independent
  • Transmission Type: Synchro Shuttle
  • Clutch: Dry Type Single Plate

Learn More about NX4510

  • Engine Gross Power: 45 HP (33.6 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX4510 HST

  • Engine Gross Power: 50 HP (37.3 KW)
  • PTO Type: Independent
  • Transmission Type: Manual
  • Clutch: Dry Single Plate

Learn More about NX5010

  • Engine Gross Power: 50 HP (37.3 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX5010 HST

  • Engine Gross Power: 55 HP (41.0 KW)
  • PTO Type: Independent
  • Transmission Type: Manual
  • Clutch: Dry Single Plate

Learn More about NX5510

  • Engine Gross Power: 55 HP (41.0 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX5510 HST

  • Engine Gross Power: 45 HP (33.6 kw)
  • PTO Type: Independent
  • Transmission Type: Synchro Shuttle
  • Clutch: Dry Type Single Stage

Learn More about NX4510 Cab

  • Engine Gross Power: 45 HP (33.6 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX4510 HST Cab

  • Engine Gross Power: 50 HP (37.3 KW)
  • PTO Type: Independent
  • Transmission Type: Manual
  • Clutch: Dry Single Plate

Learn More about NX5010 Cab

  • Engine Gross Power: 50 HP (37.3 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX5010 HST Cab

  • Engine Gross Power: 55 HP (41.0 KW)
  • PTO Type: Independent
  • Transmission Type: Manual
  • Clutch: Dry Single Plate

Learn More about NX5510 Cab

  • Engine Gross Power: 55 HP (41.0 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX5510 HST Cab

  • Engine Gross Power: 60 HP (44.7 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: None

Learn More about NX6010 HST

  • Engine Gross Power: 60 HP (44.7 KW)
  • PTO Type: Independent
  • Transmission Type: Hydrostatic
  • Clutch: none

Learn More about NX6010 HST Cab