The Chinese bulldozer Shantui SD-16 is very similar in appearance to the Chelyabinsk tractor T-170 (B-10). In addition, the Shantui bulldozer is comparatively cheaper than similar equipment from Caterpillar and Komatsu. And let’s also add that the Shantui bulldozer is structurally developed based on Komatsu technologies. For example, the running systems of many similar Komatsu and Shantui bulldozers are identical.
According to reviews, the Shantui bulldozer is quite reliable in operation. What “breaks” on this car is most often the chassis system and engine components. Shantui bulldozers are equipped with Shanghai and Weichai engines, developed under licenses from Japanese and American companies. In some cases, it is more economical to buy a Shantui bulldozer than, for example, a ChTZ or CHETRA bulldozer. In recent years, the Chinese Shantui bulldozer has been actively ousting domestic equipment from the market. And only the rise in the dollar exchange rate and the introduction of duties on the import of equipment by the Russian state stopped this expansion.
If your fleet already has Shantui bulldozers, then you probably know its strengths and weaknesses better than anyone and buy spare parts for its repair. But, of course, since the Shantui bulldozer is equipment from a foreign manufacturer, there are always questions in the selection and purchase of spare parts. In this note, we will try to answer one of these questions, namely, share our experience of how to choose tracks for a Shantui SD-16 bulldozer at minimal cost.
Features of the running system of Shantui bulldozers
There are currently more than 20 types of Shantui bulldozers produced in China. In Russia, the most popular modifications of bulldozers are Shantui SD-16, SD-22, SD-32. Each modification of the Shantui bulldozer is equipped with tracks with a certain shoe width, number of track chain links and link pitch.
Shantui bulldozers are available in track widths from 1450 to 2260 mm. Shantui tracks also come with shoe widths from 460 to 1100 mm, depending on the modification of the machine. Shantui tracks also have a run-up in the pitch of the track chain link from 154.25 to 260 mm.
But most often, the pitch of the track chain link is 203 mm. This means that for Shantui SD-16 bulldozers, which have tracks with a link pitch of 203 mm, you can order analogues from Russian manufacturers at lower prices. The number of links (shoes) on the Shantui SD-16 track can be from 37 to 42. The width of the shoe varies from 510 to 910 mm. Different profiles of track shoes are used, including triangular ones.
Various modifications of Shantui SD-16 tracks are used in rocky terrain, coal mines, swamps, landfills and deserts.
Among the main modifications of the Shantui SD-16 bulldozers, we note the SD-16C (coal version), SD-16F (modification with forest protection, complemented by a flat shoe with a flange), SD-16L (swamp shoe with a triangular shoe) and SD-16R (modification with a wide triangular shoe). shoe), as well as the basic model SD-16 (37-link track with a shoe width of 510 mm).
What is the main difference between the running system of the Shantui bulldozer? The chassis of the Shantui bulldozer is a floating type design. Elastic buffers are used to connect the bulldozer frame and road wheels. This reduces wear on chassis parts and increases the effort on attachments.
How to choose the right Shantui caterpillar?
One of the main problems when selecting Shantui SD-16 tracks is that often the coordinates of the running tracks of the track chain links of one manufacturer may not coincide with the dimensions of the running tracks of the rollers and idler wheels of another manufacturer. That is, simply put, the caterpillar does not “stand” on the rollers and wheels. Or, when purchasing shoes and track chains from different suppliers, it may also turn out that the mounting coordinates of the shoes do not match the mounting coordinates of the track chains. In this case, you will not be able to assemble the caterpillar. Why is this happening?
This is due to the fact that in China, several dozen enterprises are engaged in the production of parts for running systems for Shantui bulldozers. In addition, the Cheboksary Aggregate Plant produces tracks, track chains, rollers and wheels of its own design, which differs in coordinates and dimensions from similar Chinese products. This is done so that you buy the entire Shantui bulldozer running system, and not its individual components or components. All this brings confusion to the Shantui SD-16 spare parts market.
To select a Shantui track, first of all, you need to know the modification of the Shantui SD-16 bulldozer, namely: track width, link pitch, shoe width and the number of links in the track chain. If you do not know all of the above parameters, then name the modification of the Shantui bulldozer, and specialists will select the necessary caterpillar for you. But in this case, there will be a risk that when installed on the bulldozer, the parts of the running system will not match each other in size. What to do?
When ordering parts for the running systems of Shantui bulldozers, be sure to specify the coordinates of the shoes, the dimensions of the roller treads and draw up a parts measurement card. For instructions on how to correctly measure the track shoe and track chain of a Shantui SD-16 bulldozer, read here and here.
Also pay attention to the table of interchangeability of undercarriage systems of foreign-made bulldozers of traction class 10, which will help you navigate the types of Shantui SD-16 tracks.
Our technical specialists recommend that when ordering a Shantui SD-16 track, you begin by drawing up a parts measurement card. In this case, you will reduce the risks of incorrectly selecting a shoe, track chain or bulldozer track to zero.
Another important point faced when purchasing Shantui tracks is the choice of manufacturer. We will talk about this in the next paragraph of our article “How to choose a Shantui caterpillar?”
Who makes Shantui SD-16 tracks?
Today there are several dozen enterprises on the market that produce Shantui SD-16 tracks. More than 90% of Shantui tracks are manufactured in China, which is logical, since the leading factories for assembling Shantui bulldozers are also located there. There are also tracks from Russian and Korean manufacturers on the market.
Chinese Shantui caterpillars
There is serious competition within China among Shantui SD-16 track manufacturers. Shantui tracks can be purchased both factory-made and so-called “cooperative”. Hence, as you understand, there are different levels of quality and cost.
Not everything Chinese is so bad. If the Shantui SD-16 tracks are factory-made, then you can be sure that they will exhaust their service life. If the Shantui tracks are assembled in a cooperative, then no one can guarantee that they will not fly apart at the first serious load.
What should a buyer do? How to buy high-quality Chinese Shantui SD-16 tracks? First of all, make a trial purchase of Shantui tracks. Be sure to check all geometric dimensions for compliance with the standards, submit part of the track for metallographic analysis, and so on. That is, fully study what and how the Shantui SD-16 tracks are made of.
Even if after your first purchases you are satisfied with the quality of Shantui tracks, then do a thorough incoming inspection of the geometric dimensions when accepting each batch of products, and periodically check the chemical composition of the metal. If you do not have the financial ability to check the quality of the metal in the laboratory, then at least measure the geometric parameters of the Shantui SD-16 track. If the enterprise does not “maintain” the geometric dimensions of the parts, then what can we say about the quality of the metal.
Features and Benefits
Chinese bulldozer Shantui 16
- the quality and condition of the soil do not matter, because... attachments are designed even for frozen soils;
- the engine compartment has double protection;
- small dimensions of the equipment, weight, and, as a result, low loads on the base;
- wide tracks that allow maneuvers in small areas;
- the latest developments embodied in Shantui SD16;
- operating conditions of the equipment may be different, but its condition after this type of work will not change;
- the strength of the structure and all elements is guaranteed through the use of high-quality materials in their manufacture.
- profitability with high productivity;
- environmental friendliness of exhausts.
Bulldozer Shantui SD16
Engine
A four-stroke six-cylinder engine with a volume of 14 liters is installed. Its manufacturer is the American company Cummins. The engine is equipped with water cooling and turbocharging. The NTA855-C280 has 220 horsepower, direct injection and in-line valves. To reduce the load on the engine, one of the pumps is turned off, as a result of which the pressure in the hydraulic system rises. Thus, the volume of the hydraulic cylinder decreases. Its diameter is 140 mm.
| Parameter | Meaning |
| Model | NTA855-C280 |
| Number of cylinders | 6 |
| Working volume | 14 l |
| Power | 162 kW /220 l. With. |
| Rotation frequency | 1030 rpm |
| Cooling type | liquid |
Other characteristics of the Shantui SD 22 tractor include the following engine indicators: rotation speed of 1800 rpm and maximum torque of 1030 Nm. Thanks to the performance of the motor, the bulldozer is able to withstand both high loads and severe temperature conditions.
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Technical characteristics and dimensions
The main characteristics of Shantui SD16 include its dimensions: length 5.14 m, width 4.15 m and height 3.13 m. The vehicle speed is 9.63 km/h when moving forward and 12.53 km/h when moving back. The track width is 1.88 m, the turning radius is 4.7 m (minimum).
Parameter
| Meaning | |
| Weight | 17000 kg |
| Ground pressure | 0.067 MPa |
| Clearance | 400 mm |
| Turning radius | 450-490 mm |
| Working slope | 30 |
| Track track | 1.88 m |
| Speed limit (forward) | 9.63 km/h |
| Limit speed (reverse) | 12.53 km/h |
Depending on the modification, the weight can vary between 14500-18000 kg.
Bulldozer Shantui SD 16 (SD 16)
The Shantui SD 16 crawler bulldozer is similar in design to the Japanese model of the Komatsu D65A bulldozer, but at the same time has better performance in some technical parameters. It is a universal type of middle-class special equipment for bulldozing work and can be used in a wide variety of industries.
The main technical characteristics of the bulldozer are:
- power unit power - 160 hp. (120kW);
- total weight with attached bulldozer equipment – 17t;
- track width – 188cm;
- track width – 51cm;
- ground clearance - 40cm.
Technical parameters of mounted bulldozer equipment:
- straight blade: width – 388.8 cm, height – 114.9 cm;
- rotary blade: width – 397cm, height – 109cm;
- hemispherical blade: width – 355.6 cm, height – 112 cm;
- the maximum lifting height of the bucket above the ground is 109.5 cm;
- the greatest depth of immersion of the bucket into the ground is 54 cm;
- ripper type – three-prong;
- the greatest lift of the ripper above ground level is 59.2 cm;
- maximum loosening depth is 57.2 cm.
Modifications
Depending on the modification, the model name differs by the last character:
- C – used in the coal industry. A standard-assembled blade has a volume of 5 m3, its dimensions are slightly larger than those of a conventional machine. The installed shoe is flat and has one flange. Base pressure – 67 kPa;
- F – has forest protection. A standard-assembled dump has a volume of 4.7-4.9 m3. The installed shoe is the same as the previous model. Additional equipment includes a winch with a traction force of 240 and 136 kN in the lower and upper turns, respectively;
- L – the shoe of such a machine is made in the shape of a triangle. The cross-country ability of such a vehicle is much higher than that of a regular one, which is why it is called a swamp vehicle. The body of this model is much wider, and the dump volume is 3.8 m3. Base pressure 27 kPa;
- R – used for transporting waste. The shoe is the same as the SD-16 L, and the blade has a volume of 8.3 m3.
Attachments
The machine can be equipped with various attachments, but they are sold separately, and only three blade options are supplied with the bulldozer. Below are their main characteristics.
| Blade straight | Rotary blade | U-shaped blade | |
| Maximum width | 3388 mm | 3970 mm | 3556 mm |
| Maximum height | 1149 mm | 1090 mm | 1120 mm |
| Maximum depth | 540 mm | 540 mm | 3388 mm |
| Permissible skew | — | 400 mm | 400 mm |
| Performance | 225 cubic meters per hour | 225 cubic meters per hour | 250 cubic meters per hour |
| Drawing prism | 4.5 cubic meters | 4.4 cubic meters | 5 cubic meters |
Transmission
It includes:
- final drive, which is represented by a gearbox having two stages and a cylindrical shape, as well as a lubrication system;
- hydraulically powered pedal to control the brake;
- rotation clutch. It is placed in an oil bath and is permanently closed. In addition, it is dependent on the braking system;
- bevel gear, lubricated by splash lubrication. This transmission is the main, spiral-toothed one;
- planetary gear, the lubrication of which is forced, and switching is done using a servo drive;
- The torque converter assumes the presence of three elements, is single-phase and has one stage.
All elements are interconnected and have their own structural features. The gearbox allows the Shantui SD16 bulldozer to move forward and backward at three speeds. Depending on the selected gear, the speed of the machine will be different.
Hydraulic system
Piston hydraulic mechanisms Shantui SD 22
The hydraulic system includes a gear pump consisting of a pair of cylinders. Each SHANTUI SD 22 cylinder can pump hydraulic fluid in both directions. At maximum engine speed, a forcing flow is created by the cylinders. Its speed is 262 l/min. The maximum pressure in the hydraulic system is 14 MPa.
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Operator's cabin
To increase the viewing angle and accuracy of the operator's work, the cabin is made in a new geometric hexagon shape. The developers are confident that this design is rational for the Shantui SD16 heavy equipment. The frame is made rigid, which has a positive effect on driver safety.
To increase the concentration of the person operating the equipment, the entire cabin upholstery is made of sound and vibration insulating material. The standard equipment of the Chinese Shantui bulldozer includes air conditioning and heater. This guarantees normal operation of the operator regardless of the surrounding natural conditions.
The Grammer chair can be adjusted and placed in a comfortable position, all devices are located very conveniently and within reach. Hydraulics allow you to apply less effort to switch levers. The system itself is equipped with new cylinders and water seals.
In general, the entire cabin is made ergonomically; the increased level of glazing (360-degree viewing angle) also has a beneficial effect on the general condition of the driver, reducing his level of fatigue.
Tracks and suspension
In the basic equipment, the machine is equipped with a caterpillar belt with wide – 510 mm, and large links. Mounted on six road wheels and two suspension rollers, these tracks provide confident movement on most soils. But optionally it is possible to use wider or narrower tracks. A vehicle equipped with them is capable of moving through swamps and rocks.
The balance suspension is of a modular type. This design simplifies its repair and makes it easy to maintain, which is important for ensuring the profitability of the bulldozer.
Chassis
Shantui SD16 track
The basis is a caterpillar track, the stability of which when driving is guaranteed by a suspension with a balance. The track is located on six rollers, plus two on each side are designed to support it. The suspension is modular to reduce time lost on repairs or replacement of components. The width of the standard assembly belt is 0.51 m, its pitch is 0.203 m. Depending on the conditions of the working site, the tracks can be replaced with narrower or wider ones. To increase traction with the base, tracks with lugs are used. If you choose the right type of tracks, the Shantui 16 vehicle can have very high maneuverability. In addition, the angle of the working platform can be 30 degrees.
Non-stop operation of the engine is guaranteed due to its double protection. Because of these qualities, the engine is considered very reliable. The gearbox allows you to change them without having to press the clutch. This reduces time and makes operating the equipment easy and simple. The ability to drive in reverse also has a beneficial effect on these parameters.
Device
The modularity of all components of the equipment allows you to reduce downtime and speed up repairs or replacement of parts. Ease of dismantling and installation of parts, comfortable operation, and efficiency of the machine have a positive effect on the choice of consumers. The SHANTUI SD22 base is small in size, which allows the equipment to be used in limited areas.
Shantui SD 22
The tracks used to assemble the chassis can have different widths and different shapes. This assembly allows you to increase the cross-country ability and maneuverability of the equipment, and the quality of the base does not play a role in this case. The total number of rollers on the base is 16, of which a quarter are load-bearing and the rest are support rollers. This allows the bulldozer to work on sites with a slope of up to 30 degrees. To reduce vibrations and dynamic impacts on the operator, the support rollers are attached to the frame using elastic buffers.
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Shantui sd16 bulldozer – low price for difficult working conditions
The Shantui SD16 bulldozer is manufactured by Chinese developers under the acquired patent of the Japanese corporation KOMATSU. This equipment, which has excellent characteristics, remains in high demand all over the world, which is ensured by the ideal combination of price and quality modifications. Tractors are successfully used in many sectors of various industrial fields and agriculture. The powerful Shantui SD16 machine is a worthy option for the construction of any objects and structures, in the field of housing, logging, etc.
Shantui sd16 specifications
The sShantui bulldozer operates on crawler tracks and this significantly increases its technical productivity and performance characteristics. Tracks connected in the likeness of a prefabricated constructor make it possible to quickly replace failed equipment, replacing one section, and not the entire structure (the price in this case will be much lower). You can also “put on” other “tires” of greater width on the tractor. This modification will ensure reliable operation of the bulldozer on different types of soil (sandy, swampy, etc.).
400 mm is the tractor clearance; minimum turning radius is about 5 meters; 1.88 m road gauge; 2.43 m track support surface. The equipment works perfectly on slopes up to 30 degrees.
Due to the low speed of movement, the bulldozer is not able to reach the construction site on its own. As a rule, it is delivered by truck tractors on a special platform.
Maintenance of Shantui sd16 bulldozer
When finishing the operator's cabin, innovative materials were used to reduce noise and vibration levels. In hot weather, an air conditioner can provide a comfortable temperature. In winter, an autonomous heating system will prevent the bulldozer driver from freezing.
The air suspension on the principle of which the operator's cabin is installed will absorb any vibrations and movements (ideal for uneven roads with holes and potholes). The seat can be optimized to suit the driver's personal preferences, and the control panel is made taking into account the latest ergonomic requirements and laws of space optimization.
At the buyer's request, Shantui equipment can be further improved with the following technical elements: pre-heater, cabin heater, ROPS cabin protection. You can familiarize yourself in detail with the photos presented on our website and buy this equipment. Call us for the equipment specifications and our prices will pleasantly surprise you.
