Shantui Sd32 Bulldozer Fuel Consumption Rate • Description and purpose

Model description

, l min 243 Supercharger Gear pump Number of working cylinders diameter, mm 2 ø110 Valve positions Raise, hold, lower, idle Working equipment Blade type Straight blade Angle blade U-shaped blade Overall dimensions, length x width x height, mm 6366 3388 3100 6366 3970 3100 6366 3556 3100 Operating weight, kg 17000 Gradeability, 30 Blade dimensions, width x height, mm 3388 1149 3970 1090 3556 1120 Max. 10 soil movement I II 30.2 D category soil movement III IV 33.6 D category with included ripper O T-330 8DVT-330A 270 breaking out technical salt cones 23.8 Loosening technical salt 33.3 D site preparation 39.9 D loading and loosening of technical salt 55.1 D O T-3501YaBL-3 YaMZ-850.

Name of the machines. Description and purpose

Increasing the transmission reliability of the Shantui SD 32 bulldozer and reducing vibration is ensured by installing damping devices between the engine and the power transmission. Without relying heavily on the tightness of the seals, the developers simply created excess pressure in the cabin, which prevents dust or harmful substances from getting inside.

Formula for calculating when processing one volume of soil per unit of time (m3/hour)

The functionality of the XCMG LW300F is expanded due to additional equipment and replaceable working parts: a rotary blade, buckets of various capacities, pallet forks, hay grabs, side and jaw grabs.

Calculating the fuel consumption of tractors yourself: nuances

Determining the fuel consumption of tractors allows you to estimate the future costs of maintaining equipment. To measure the indicator, the tractor must travel 100 km. Then the amount of fuel consumed is determined. Important: the machine itself, as well as all components and assemblies, must be in full working order.

Photo source: exkavator.ru/trade There is a special formula for calculating fuel consumption

To calculate the fuel consumption rate of a machine, the following characteristics are taken: specific fuel consumption (R), power unit power in hp. (N) and a conversion factor from kW of 0.7. Fuel consumption for 1 hour is taken as P. Based on this, the calculation formula is as follows:

P=0.7*R*N

We should not forget that different models have different load capacities. In this regard, a correction factor is used in calculations. For full, incomplete, half or partial load, the following indicators are used, respectively: 1; 08; 0.6; no more than 0.5.

Maintenance of bulldozer DT 75 – Description and purpose

1. when preparing sites, to remove the fertile soil layer;
2. for moving soil;
3. for developing shallow channels;
4. for the construction of embankments;
5. for backfilling trenches;
6. for leveling the soil.

Engine, fuel consumption • 000-1 soil leveling I II category 12.1 D R B-10.

Tractor fuel consumption.

Calculation rules, norms

→ February 6, 2022 For each tractor model, fuel consumption is indicated in the operating instructions, but different manufacturers use different formulas to determine the average value.

In addition, it should be borne in mind that the formulas used assume ideal conditions for the tractor to operate: it is fully loaded, a dry, smooth road, no precipitation, etc. Therefore, basically, fuel consumption is calculated for each machine individually, depending on the conditions under which the operator has to work.

Let's consider the reasons why fuel consumption may increase or decrease, as well as the principle for calculating the level of fuel consumption. Excessive fuel consumption (or less than expected fuel consumption) can be caused by several factors. For example, one of the main reasons is the technical condition of the tractor power unit.

Experts advise checking the internal combustion engine for problems before starting work.

Photo source: exkavator.ru/trade Fuel consumption is determined by a number of different factors. The indicator is also influenced by the operator’s driving style (aggressive driving, incorrect speed or incorrect gear shift mode). Weather conditions, seasonality of work and landscape are also reasons for the increase or decrease in tractor fuel consumption.

The level of fuel consumption per hour when driving depends on the load capacity of the trailer, as well as on the type of road surface.

Manufacturers distinguish three types of roads depending on their condition:

• Roads with gravel, crushed stone (broken) or sandy (country) surfaces; unpaved roads after rain; turfed soil with hard surface; stubble of grain crops.
• Deep rutted roads; frozen or normal moisture arable land; ridge roads; thawed after a thaw; field after collecting root crops; virgin snow; off-road spring; broken roads.
• Paved roads; field roads; packed snow roads.

Finding the necessary equipment or spare parts has become even easier - leave it and they will call you back. Determining the fuel consumption of tractors allows you to estimate the future costs of maintaining equipment.

To measure the indicator, the tractor must travel 100 km.

Photo source: exkavator.ru/trade To calculate fuel consumption, there is a special formula. To calculate the fuel consumption rate of a machine, the following characteristics are taken: specific fuel consumption (R), power unit power in hp.

Then the amount of fuel consumed is determined. Important: the machine itself, as well as all components and assemblies, must be in full working order.

Shantui SD32 Specifications

In the Shantui SD32 bulldozer, a hydraulic control valve controls a gear pump, which operates on a pair of cylinders (size 110 mm) with a capacity of 335.5 l/min. Double acting cylinders. The maximum pressure in the hydraulic system is 14 MPa/140 kg/cm2.

Design features

A four-stroke engine equipped with a water cooling system is capable of operating continuously for a long time, while consuming little energy. This engine is considered the most economical in its class today. Basic units and components placed in the engine compartment have comfortable access for diagnostics.

Ensuring maximum control of the basic functions of machine movement is possible due to the fact that the Shantui SD16 bulldozer whose technical characteristics are reliable, has high-quality hydraulic controls, cylinders and valves.

Although there are no gearbox steps, the bulldozer is quite easy to operate thanks to the transmission, which sets the gears without using a clutch.

The design of the chassis, which uses modular tracks, makes it quite convenient to replace and repair both individual tracks and the track system as a whole.

Wide visibility, built-in climate control equipment, unique insulating materials, a comfortable driver's seat, proximity to controls make the cabin comfortable and significantly simplify the operator's work.

Modifications

The cabin has a reinforced frame and panoramic glazing, providing the driver with a safe stay inside. The designers also competently designed the driver’s workplace, where the location of the control levers and all instruments necessary to carry out production activities was clearly verified. The operator's chair is equipped with height and tilt adjusters, which provide the worker with good health and comfort at work. Good insulation from noise and dust is achieved through the use of rubber seals. The heating device is responsible for heating the air in the cold season. Photos of the T 130 cabin are presented below:

Electrics

The machine's electrical system has a rated voltage of 24V. An electric generator with a power of 1000 W is installed. Comes with a pair of rechargeable batteries. They provide power to both the starter and other consumers when the diesel engine is turned off. They are installed in containers. Connected in parallel with the generator and in series with each other.

Experience in operating the skidding tractor TDT-55. Advantages and disadvantages

lug type single lug height 80 mm caterpillar pitch 228.6 mm belt width 560 mm number of shoes 41 on each side track track track 2140 mm specific ground pressure 0.105 MPa. -hour O Caterpillar D5K XL CAT 3046T 77 soil leveling II III 13.3 D category O Caterpillar D5N XL Caterpillar 3126B soil leveling I II category 15.8 D O Caterpillar D6 rxl -149 soil leveling I II category 16.5 D O Caterpillar D6N XL Caterpillar-C6.

Attachments • Model description

Ensuring maximum control of the basic functions of machine movement is possible due to the fact that the Shantui SD16 bulldozer whose technical characteristics are reliable, has high-quality hydraulic controls, cylinders and valves. 1 D-243 bulldozer-loader transport mode with trailer 7.0 D 2PTS-4.5 loading unloading and moving 4.6 D soils I II category O A310P chassis MTZ-82P bulldozer-D-243 loader transport mode with trailer 6, 7 D 2PTS-4.5 transport mode with trailer 7.4 D PSTB-6 loading unloading and moving 4.4 D soils category I II soil leveling category I II 4.2 D O B-10 MB2V4 D-180.

Bulldozer engine T-130

Over the years, the T-130 bulldozer was equipped with different versions of units. The design was gradually refined and the initial 140 horsepower engine was replaced with a 160 horsepower turbocharged version. Its launch in winter causes some difficulties, which is typical for models of that production period. This is due to the fact that the diesel engine is started from another - a gasoline carburetor-starting engine.

The engine itself is 4-stroke and 4-cylinder. It is equipped with a combustion chamber in the piston crown.

Features and benefits Workplace

1. when preparing sites, to remove the fertile soil layer;
2. for moving soil;
3. for developing shallow channels;
4. for the construction of embankments;
5. for backfilling trenches;
6. for leveling the soil.

Fuel consumption of a forklift: calculation method

kv coefficient, which takes into account the level of reduction in tractor speed compared to the calculated one: 0.7-0.75 when moving a load, 0.85-0.90 when returning idle; The latest series of Komatsu BX50 g p 2 3 t forklifts uses a super-lift hydraulic system; dual pumps ensure that the steering and lifting mechanism operate independently of each other.