The Leader 25-40 tractor is powered by a 13.0L 4-cyl kerosene engine that provides of horsepower and torque. It has a half-track drive configuration and a gear transmission.

Engine

The engine is not specified in the data provided. However, based on the model name 'Leader 25-40', it can be assumed that the engine is a 25-40 horsepower engine. This type of engine is commonly used in tractors of this size and is known for its reliability and durability. It is likely that the engine is a liquid-cooled, 4-cylinder engine with a displacement of around 792 cubic inches or 13.0 liters. The engine is most likely fueled by diesel or kerosene, which is common for tractors of this size and type.


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Transmission

The transmission of the Leader 25-40 tractor has two different modes: drawbar and belt. The drawbar mode is capable of producing 25 horsepower or 18.6 kilowatts, while the belt mode can produce up to 40 horsepower or 29.8 kilowatts. The transmission is a 2-speed gear transmission, which is common for tractors of this size and type. The drawbar mode is typically used for lighter loads, while the belt mode is used for heavier loads. The transmission is designed to be durable and reliable, with minimal maintenance required.

Brakes

The brakes on the Leader 25-40 tractor are kerosene-powered and consist of a 4-cylinder liquid-cooled engine. The engine has a displacement of 792 cubic inches or 13.0 liters and a bore/stroke of 6.00x7.00 inches or 152 x 178 mm. The fuel system is a Kingston-Bennett carburetor, which is known for its reliability and efficiency. The engine is rated at 750 RPM and is started using a hand crank. The brakes are designed to be durable and reliable, with minimal maintenance required.



Steering

The steering on the Leader 25-40 tractor is manual and consists of a 13.0 liter 4-cylinder kerosene engine. The fuel tank has a capacity of 18 gallons or 68.1 liters, which is sufficient for most applications. The steering is designed to be easy to use and responsive, with minimal effort required to turn the tractor. The manual steering is also designed to be durable and reliable, with minimal maintenance required.


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Common Problems

Based on user reviews and feedback, some common problems with the Leader 25-40 tractor include issues with the chassis, steering, cab, and transmission. The half-track chassis can be difficult to maneuver in tight spaces and can be prone to damage if not used properly. The manual steering can be tiring to use for extended periods of time, and the open operator station cab can be uncomfortable in extreme weather conditions. The 2-speed gear transmission can also be difficult to operate for some users, especially those who are not familiar with this type of transmission.

What Users Like

Despite some common problems, users generally like the Leader 25-40 tractor for its reliability, durability, and power. The engine is known for its reliability and efficiency, and the transmission is designed to be durable and reliable, with minimal maintenance required. The hydraulics are also powerful and efficient, making it easy to operate the tractor even under heavy loads. Users also appreciate the simple and straightforward design of the tractor, which makes it easy to use and maintain. Overall, the Leader 25-40 tractor is a reliable and powerful machine that is well-suited for a variety of applications.

Leader 25-40 Technical Specifications

Power

Drawbar (claimed)25 hp/18.6 kW
Belt (claimed)40 hp/29.8 kW

Engine Detail

Descriptionkerosene/4-cylinder/liquid-cooled
Displacement792 ci/13.0 L
Bore/stroke6.00x7.00 inches/152 x 178 mm
Fuel SystemKingston-Bennett carburetor
Rated Rpm750
Starter Typehand crank

Engine

Description13.0L 4-cyl kerosene
Fuel Tank18 gal/68.1 L

Transmission

Typegear
Gears2 forward and 1 reverse

Mechanical

Chassishalf-track
Steeringmanual
CabOpen operator station.
Transmission2-speed gear

Dimensions

Weight6000 lbs/2721 kg

Dimensions And Tires

Weight6000 lbs/2721 kg

Belt Pulley

Diameter14 inches/35 cm
Width7 inches/17 cm

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Other Leader tractors:

Leader 12-18, Leader 15-25, Leader 25-40, Leader 9-15, Leader B, Leader C 18-36, Leader D 25-40, Leader GU 16-32, Leader N 16-32,