Why Choose Powertrac 439 RDX DS? Price, Power & Performance?

Why Choose Powertrac 439 RDX DS? Price, Power & Performance? image
By Neha SharmaOct 06, 2026 12:30 PM

Table of Content

Do you need one tractor that can run a rotavator, help with sowing, and pull a loaded trolley. Then the Powertrac 439 RDX DS is worth a try. 
This is one of the best tractors from Powertrac under 40 HP that farmers can use for mixed farming. And, if you have doubt about why to choose the Powertrac 439 RDX DS, this guide will help you. It covers what this Powertrac Tractor offers, where it does well, and where it falls short, so you can decide if it fits your farm.

What Are the Key Features of the Powertrac 439 RDX DS Tractor?

The key features of the Powertrac 439 RDX DS are as mentioned below. 

  • 39 HP engine with 162 Nm torque that can pull a loaded trolley or other heavy implements easily. 
  • 8 forward and 2 reverse, constant mesh to offer smooth gear changes. 
  • Center shift gear levers so that farmers can climb on and off from either side.
  • Multi-Speed Reverse PTO (540 / 540E).
  • Oil-immersed brakes support smooth operation in mud and wet fields.
  • Power steering with a 3000 mm turning radius.
  • 375 mm ground clearance supports effortless crossing of bunds, ridges, and crop stubble without hitting the bottom.
  • A 50-liter fuel tank supports fewer trips to refill during a long working day.

powertrac-439-rdx-ds

What Is the Engine Capacity and Performance of the Powertrac 439 RDX DS?

  • The Powertrac 439 RDX DS  engine capacity  is 2340 cc. The  tractor uses a 3-cylinder, water-cooled engine. It makes 39 HP (29 kW) at a rated speed of 2200 RPM. 
  • The Powertrac 439 RDX DS tractor torque is 162 Nm. This much torque helps the engine to hold its pull when the load becomes heavy.
  • The Powertrac 439 RDX DS PTO power is 34.7 HP. This is a favorable ratio for a tractor in this class.
  • The Powertrac 439 RDX DS oil bath air filter is a practical choice for dusty Indian fields. You can clean and refill it yourself instead of buying new paper filters again and again.

What is the mileage of the Powertrac 439 RDX DS Tractor?

The Powertrac 439 RDX DS comes with good mileage. It is sold under its Diesel Saver range, and here is what makes it a highly fuel-efficient tractor. 

  • AVL technology engine thatfocuses on better fuel combustion. 
  • Low fuel use per unit of power (SFC 169 g/kWh)
  • Inline fuel injection pumps ensure that each cylinder gets its own pumping element. This gives each cylinder an exact, steady amount of diesel, even under heavy load like rotavator work. 
  • A long-stroke engine (95 mm bore, 110 mm stroke) makes strong pulling power at lower engine speed. The tractor can do heavy work without racing the engine.
  • Oil bath air filters trap dust in oil and keep air flowing freely even in very dusty fields. 
  • Liquid cooling keeps the engine at a steady working temperature. 

To extend the mileage of this tractor:

  • Clean the oil bath filter and change the oil as per the manual.
  • Check fuel lines and injector lines for leaks.
  • Use clean diesel and drain water from the fuel filter regularly to protect the inline pump.
  • Stick to the 300-hour service interval.

What is the hydraulic lifting capacity of the Powertrac 439 RDX DS Tractor?

The Powertrac 439 RDX DS lifting capacity is 1600 kg using Powertrac's Sensi-1 lift. It keeps your implement at a steady depth. 
This lift handles a 6 ft rotavator, cultivator, seed drill, harrow, or plough with ease.

What Is the Price Range of the Powertrac 439 RDX DS in India?

The Powertrac 439 RDX DS price range in India varies on RTO charges, insurance, and accessories. 

Check the Powertrac 439 RDX DS price here. 

Why is Powertrac 439 RDX DS a Good Choice for Farmers?

The Powertrac 439 RDX DS is a good choice for farmers because: 

  • It is built for rotavator work. Its 34.7 HP PTO power runs a 6 ft rotavator with ease. 
  • It is part of Powertrac's Diesel Saver range. The AVL technology engine, inline fuel pump, and 540E economy PTO all help the tractor do more work with less diesel. 
  • The Sensi-1 hydraulic lift handles up to 1600 kg. It keeps the implement at a steady depth, so the soil is worked evenly across the whole field. 
  • It comes with a 5-year warranty and a 300-hour service interval. 
  • The 375 mm ground clearance helps it cross bunds, ridges, and stubble without damage. 
  • Power steering and a 3000 mm turning radius make turns at field corners easy. 

Why Choose Tractor Gyan?

Tractor Gyan is India’s most trusted online agri-tech platform that helps farmers to check  the on-road price of the best tractor models in their district. They can also compare the tractor models in real-time.

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