Kickstarting Your 8345 Belarus Tractor: A Step-By-Step Guide

The Belarus 8345 tractor is a row-crop tractor produced by Belarus from 1996 to 1999. It has a 4.7L 4-cylinder diesel engine, a 14-speed partially synchronized transmission, and a 4x4 MFWD 4WD wheel drive system. The tractor weighs 8,640 lbs (3919 kg) and has a wheelbase of 96 inches (243 cm). The fuel tank capacity is 34 gallons (128.7 litres), and it can produce 81 hp (60.4 kW) at 2200 rpm. With its powerful engine and impressive specifications, the Belarus 8345 tractor is a popular choice for agricultural purposes. In this article, we will provide a step-by-step guide on how to start and operate the Belarus 8345 tractor, covering everything from basic controls to maintenance tips.

Engine and fuel specifications

The Belarus 8345 tractor is a diesel-powered machine with a 4-cylinder, 4.7-litre engine. The engine specifications include a bore and stroke of 4.33 x 4.92 inches (or 110 x 125 mm), and the tractor has a fuel tank capacity of 34 gallons (or 128.7 litres). This fuel capacity is impressive and improves the usability of the tractor in real-world scenarios.

The Belarus 8345's engine can produce 81 horsepower (or 60.4 kW) at 2200 rpm. The tractor's fuel consumption is 5.0 gallons per hour (or 18.9 litres per hour) at the drawbar, and 5.0 gallons per hour (or 18.9 litres per hour) for the Power Take-Off (PTO). The PTO has a speed of 540@2106 / 1000@2310.

The tractor has a 4x4 MFWD 4WD wheel drive system and a 14-speed partially synchronised transmission with 9 forward and 8 reverse gears. The transmission also offers seven gears (1-7) in two ranges (low/high) and synchronised shifting in gears three to seven.

Transmission details

The Belarus 8345 tractor is a row-crop tractor with a 4x4 MFWD 4WD wheel drive system. It features a 14-speed, partially synchronized transmission with 9 forward and 8 reverse gears. The tractor has a differential dry disc and a Power Take-off (PTO) system.

The transmission is an essential part of the tractor's drivetrain, transferring power from the engine to the wheels. It enables gear shifting, allowing the operator to adjust the tractor's speed and torque to suit different tasks and terrain conditions. The 14 available speeds offer a range of options for different farming activities, from slow, high-torque tasks like ploughing to faster transport between fields.

The partially synchronized transmission of the Belarus 8345 ensures smoother gear shifts and enhances the tractor's overall performance. Synchronization in a manual transmission system refers to matching the speed of the gear to the speed of the shaft it is sliding onto. This process is facilitated by a component called a synchronizer, which brings the gears to the same rotational speed, enabling smooth engagement and reducing grinding or damage during gear shifts.

The 9 forward and 8 reverse gears provide versatility and manoeuvrability. The higher number of forward gears allows for more precise speed adjustments when moving forward, which is crucial for tasks such as seeding or towing. The ample number of reverse gears also aids in manoeuvring the tractor in tight spaces or when backing up with attached implements.

The differential dry disc in the transmission system helps distribute torque evenly to the wheels while allowing them to rotate at different speeds when turning, which is essential for maintaining traction and stability during sharp turns or when navigating uneven terrain.

Electrical and battery specs

The Belarus 8345 tractor is equipped with a range of electrical and battery specifications that ensure its reliable performance and functionality. Here is a detailed overview of these specifications:

Battery and Electrical Specs:

The Belarus 8345 tractor features an electric ground force system, which plays a crucial role in providing the necessary electrical power to the tractor's systems. This electric ground force ensures that the tractor can efficiently perform various operations, from powering lights to operating electronic components.

Engine Starter Volts:

To complement the electric ground force, the tractor is designed with engine starter volts. This specification refers to the voltage required to activate the tractor's engine starter motor. By delivering the appropriate voltage, the engine starter volts enable a seamless and quick startup process, ensuring the tractor is ready for operation without delays.

Coolant Tank Capacity:

The coolant tank capacity of the Belarus 8345 is designed to maintain optimal engine temperature. The tractor's liquid-cooled engine relies on a sufficient volume of coolant to prevent overheating, especially during extended periods of operation or in demanding conditions. A well-maintained coolant level contributes to the tractor's overall reliability and longevity by mitigating the risk of engine damage due to excessive heat.

Fuel Injection System:

The fuel injection system in the Belarus 8345 tractor is responsible for delivering fuel to the engine in a precisely controlled manner. This system ensures that the diesel fuel is injected into the engine at the right time and in the correct amount, optimizing combustion and engine performance. A well-engineered fuel injection system enhances fuel efficiency, power output, and overall tractor performance.

Power Take-off (PTO) Fuel Consumption:

The Power Take-off (PTO) fuel consumption specification of the Belarus 8345 is 5.0 gallons per hour or 18.9 litres per hour. This measurement indicates the amount of fuel consumed by the tractor when operating in PTO mode, which is typically used to power attached implements or machinery. Efficient PTO fuel consumption contributes to the tractor's overall fuel efficiency and reduces operating costs.

The electrical and battery specifications of the Belarus 8345 tractor are designed to provide reliable power and performance for agricultural and row-crop applications. These specifications ensure that the tractor can efficiently carry out various tasks while maintaining optimal operational conditions.

Hydraulic tank capacity

The hydraulic tank capacity of the Belarus 8345 tractor is 2700 psi or 186.2 bar. This tractor was produced from 1996 to 1999 and is part of Belarus's 8000 Series. It is a type of Row-Crop Tractor, mainly used for agricultural purposes.

The tractor's engine is a Belarus D243C diesel 4-cylinder liquid-cooled, with a capacity of 4.7 litres. The tractor has a 14-speed partially synchronized transmission, with 14 forward and 4 reverse gears. The Power Take-Off (PTO) of the tractor is 540@2106 / 1000@2310.

The Belarus 8345 has a wheelbase of 96 inches (243 cm) and a weight of 8,640 lbs (3919 kg). The front tread is 60 to 71 inches, while the rear tread is 60 to 82.7 inches. This tractor can be fitted with ag tires of 14.2-20 at the front and back. The fuel tank capacity is 34 gallons or 128.7 litres, and the machine has a 4x4 MFWD 4WD wheel drive system.

The Belarus 8345 is a powerful and versatile tractor, suitable for a range of agricultural tasks. With its large fuel tank capacity and impressive engine, this tractor is well-equipped for long days in the field. The tractor's hydraulic system, with a capacity of 2700 psi, provides the necessary power and performance for a range of attachments and implements.

Power Take-Off (PTO)

The Power Take-Off (PTO) feature of the Belarus 8345 tractor is a key component of its power transmission system. The PTO allows the tractor to transmit power from its engine to external attachments or equipment, enabling the tractor to drive a variety of agricultural implements such as balers, pumps, and harvesters. This makes the tractor extremely versatile and suitable for a wide range of tasks.

The PTO on the Belarus 8345 tractor is designed to provide ample power and flexibility for various applications. It has a 14-speed partially synchronized transmission, with nine speeds being fully synchronized. This allows for smooth and efficient power transfer to the attached equipment, ensuring optimal performance. The PTO also offers a wide range of speed options, with 14 forward and four reverse gears. This makes it highly adaptable to different working conditions and requirements.

Additionally, the PTO on the Belarus 8345 tractor has specific dimensional specifications that are crucial for its functioning and compatibility with other equipment. The PTO shaft size is 4.33 x 4.92 inches or 110 x 125 mm. The PTO also has a reach of 60 to 71 inches (152 to 180 cm) and can extend up to 82.7 inches (210 cm) if needed. These dimensions ensure that the PTO can accommodate a variety of attachments and machinery.

To ensure optimal performance and safety when using the PTO, it is essential to follow the manufacturer's guidelines and recommendations. Routine maintenance and inspections should be conducted, and any adjustments or repairs should only be made by authorized personnel or qualified technicians. By adhering to proper procedures and guidelines, users can maximize the longevity and functionality of the PTO on the Belarus 8345 tractor.

Frequently asked questions