Mahindra Arjun Novo 755 CRDI tractor full specification

Mahindra Arjun Novo 755 CRDI tractor has 4 cylinder turbo charged liquid cooled engine with common rail direct injection system and with 3821 CC displacement which can produce maximum 73.7 hp in power mode at engine rated RPM and 65 hp in diesel saver mode at engine rated RPM. Tractor has dual and double clutch options with 15 forwards +15 reverse standard transmission and 20 forwards + 4 reverse optional transmission in 2 wheel drive transmission. Tractor has maximum 2600 kg weight lifting capacity at hitch point. Tractor has 60 liters fuel tank capacity. Here are full technical specifications of tractor in full depth:

Engine

The Mahindra Arjun Novo 755 CRDI tractor is equipped with a robust 4-cylinder, 4-stroke, common rail direct injection (CRDI) liquid-cooled diesel engine manufactured by Mahindra & Mahindra Ltd. The engine boasts a displacement of 3821 CC and operates at a rated RPM of 2100, with a maximum engine RPM of 3000 as indicated on the tachometer. In power mode, the tractor delivers a maximum torque of 320 Nm, generating a horsepower of 73.7 ± 5%. Similarly, in normal mode, the maximum torque is 306 Nm with the same horsepower rating, and in diesel saver mode, the maximum torque is 268 Nm with a slightly reduced horsepower of 65 ± 5%. The engine’s bore and stroke measure 96*132 mm, and it features a compression ratio of 18.3:1. The fuel injection system utilizes common rail direct injection technology. Additionally, the engine is designed to maintain fuel efficiency, with specific fuel consumption (SFC) ratings of 200 grams per horsepower per hour in both power and normal modes and 205 grams per horsepower per hour in diesel saver mode. The tractor’s idle RPM ranges from 850 ± 50 in normal conditions to 2300 ± 75 in power mode, 2450 ± 75 in normal mode, and diesel saver mode. The engine is equipped with a dry type air cleaner with a dual element, and its cooling system comprises 10 liters of cooling liquid. The radiator cap pressure is set between 0.8 to 0.9 kg/cm2, and the engine requires 13 liters of oil, using 15W40 C14 grade engine oil. Valve clearance in cold conditions is specified at 0.40 mm for both intake and exhaust valves, and the firing order is 1-3-4-2. The tractor’s fan belt free play is set at 25.4 mm, ensuring optimal performance and longevity.

Transmission

The transmission system of the Mahindra Arjun Novo CRDI tractor is designed for optimal performance and versatility. It features a dual clutch system with a standard size of 310 mm in diameter, and an optional dual clutch is available for added flexibility. The transmission type is partial synchromesh, ensuring smooth gear shifts for enhanced efficiency. In 2-wheel drive mode, the tractor offers 15 forward gears and 15 reverse gears as a standard configuration. An optional variant without shuttle shift provides 20 forward gears and 4 reverse gears. For 4-wheel drive, the optional configuration includes 15 forward gears and 10 reverse gears, while the standard setup boasts 20 forward gears and 20 reverse gears. The foot clutch pedal free play is set at 35 mm, providing a comfortable and responsive feel, while the hand-operated clutch lever free play is maintained at 26 mm. This transmission system ensures that the Mahindra Arjun Novo CRDI tractor is well-suited for a wide range of agricultural tasks, offering flexibility and ease of use in various operating conditions.

Here are gear speeds chart for standard transmission options

Gear speed chart 15F + 15R transmission:

Gear speed chart for 20F + 4R transmission:

Brakes

Steering system

The Mahindra Arjun Novo 755 CRDI tractor boasts a robust and efficient steering system designed to enhance maneuverability and control for farmers in diverse agricultural settings. Equipped with advanced technology, this tractor features a power steering system that ensures ease of operation, reducing the physical strain on the driver during long hours of fieldwork. The CRDI (Common Rail Direct Injection) technology in the engine contributes to fuel efficiency and optimal power delivery, enhancing overall performance. The steering system of the Mahindra Arjun Novo 755 CRDI is a key component in facilitating precise and responsive navigation, allowing farmers to navigate through fields with agility and accuracy. With a focus on durability and functionality, this steering system reflects Mahindra’s commitment to providing farmers with reliable and efficient agricultural machinery.

PTO system

Hydraulics

Tyre size and pressure according to condition

Overall dimensions

Others

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Instrument cluster:

Here are some basic features of instrument cluster of the tractor:

• Tachometer with 3000 maximum engine RPM.
• Digital hour meter.
• Trip hour indicator.
• Coolant temperature indicator.
• Fuel level indicator.
• Transmission neutral position indicator.
• 4WD lever engagement indcator.
• High beam indicator.
• Air cleaner element clog indicator.
• Overheating warning indicator.
• Low engine oil pressure indicator.
• Parking brake indicator.
• Battery charging indicator.
• Service reminder.
• Turn light indicator.
• Water in fuel filter indicator.
• Trip meter reset button.
• Rear PTO engagement indcator.
• Clutch paddle override indicator.
• Engine check light.
• MIL indicator.
• EQL indicator.
• EPTO require speed indicator.
• Three power modes.
• Front PTO engagement indicator.

Lubrication oil type and amount for Arjun Novo 755 CRDI:

As we have discussed that this tractor has CRDI system and most of things are electronically controlled and whenever there will be any problem in tractor then your tractor will tell you by itself which is described below:

Here are warning indicators and number of beeps per minute for different problem:

Periodic maintenance chart for Mahindra Arun Novo 755 CRDI