• Shantui Bulldozer SD22 System 1
  • Shantui Bulldozer SD22 System 2
  • Shantui Bulldozer SD22 System 3
Shantui Bulldozer SD22

Shantui Bulldozer SD22

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
1 Set set
Supply Capability:
20 Sets Per Month set/month

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Specifications of SD22 Shantui Bulldozer

 

L×W×H (Ripper not included)

mm

6880×4130×3725

Operating weight (Ripper not included)

t

37.2

Engine

-

CumminsNTA855-C360S10

Rated power

kW/rpm

235/2000

Gradeability

°

30

Blade type

-

Straight tilt bladeSemi-U bladeAngle blade

Blade width

mm

Straight tilt blade 4130×1590Semi-U blade 4030×1720Angle blade 5000×1140

Dozing capacity

m3

Straight tilt blade 10Semi-U blade 11.9Angle blade 6

Ma× drop below ground of blade

mm

560

Lift height of blade

mm

1560

Ripper type

-

Single ripperThree-shank ripper   

 

Usage of SD22 Shantui Bulldozer:

 

The SD22 bulldozer is the new generation of the TY220. It's equipped with a hexahedron damping cab, which features a beautiful design, wide visibility, and comfortable operation, as well as a highly efficient charged engine, which has excellent power, reliability and a long service life.  It is also equipped with an improved hydraulic drive system with hydraulic control technology, front-extending anti-rolling frame and an advanced structure, providing reliable quality and convenient and flexible operation.  The SD22 uses Shantui's patented central lubrication technology, central pressure measurement and automatic track tensioning, as well as a GPS satellite positioning system.  With options such as straight tilt, angle, U type and semi-U type blades, single/triple shank rippers and a mechanical winch, the SD22 has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.

This bulldozer is made with international advanced technology to meet the demand of special earth moving circumstances. The engine model Cummins NT855-C280 (S10) is selected and the adoption of hydraulic driving system and hydraulic control technology provides advanced structure, reliable performance and easy control. And transmission: planetary gear, multi-disc clutch hydraulically connected, forced lubrication. The blade dimensions: 3725mm(width)x 1315mm(height). As for the ripper, one or three shanks are optional.

For more details, please read the following form.

The SD22 bulldozer is the new generation of the TY220. It's equipped with a hexahedron damping cab, which features a beautiful design, wide visibility, and comfortable operation, as well as a highly efficient charged engine, which has excellent power, reliability and a long service life.  It is also equipped with an improved hydraulic drive system with hydraulic control technology, front-extending anti-rolling frame and an advanced structure, providing reliable quality and convenient and flexible operation.  The SD22 uses Shantui's patented central lubrication technology, central pressure measurement and automatic track tensioning, as well as a GPS satellite positioning system.  With options such as straight tilt, angle, U type and semi-U type blades, single/triple shank rippers and a mechanical winch, the SD22 has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.

 

Picture of SD22 Shantui Bulldozer:

SD22 Shantui Bulldozer

 

SD22 Shantui Bulldozer

Q: What measures are taken against the vibrating screen to avoid resonance?
The curve is projected on the horizontal surface into a circle, and the projection on the vertical surface is an ellipse. Adjusting the exciting force of the upper and lower rotating weights can change the amplitude. While adjusting the spatial phase angle of the upper and lower heavy weights, the curve shape of the screen surface movement track can be changed, and the movement track of the material on the screen surface can be changed.
Q: What is the sieving box of the vibrating screen?.
On the one hand, it limits the moving area of the material, that is, the rectangular screening area, so that the screening of the linear vibrating screen materials becomes a rule.
Q: What is vibrating screen?
Vibrating screen is a necessary equipment for sand production line. The structure of vibrating screen is bent into wave form in advance. The metal wire makes the two bending cards the same
Q: What are the precautions for using a linear vibrating screen?
When working with a linear screen, the vibrating motor is first started, and the whole sieve body moves stably and then is added to the material to prevent the blockage of material and influence the screening efficiency.
Q: How many Xinxiang vibrating screens are there now? How many are there on a scale?
Xinxiang vibration industry has no end of my thoughts about a company name and then go online to search under almost all vibration industry
Q: Mounting angle of vibrating screen
Different types of vibrating screen installation angle is different, such as vibration screen installation angle of more than 30 degrees, general purpose vibration sieve angle of 0-15 degrees, while the sieve used for dewatering is the end of the upward tilt
Q: Why are the vibrating motors installed in different locations?
In fact, the vibration of the motor production, clearance between shaft and bearing and the general motors is not the same, must be close coordination between the motor shaft and the bearing clearance, and axial vibration motor and bearing is sliding fit between 0.01--0.015mm gap in maintenance will certainly feel the shaft will produce about string. In fact, the gap coordination has its important role.The vibration motor is by itself to generate high-frequency vibration, vibration, so in the working time, the motor itself will have very high temperature, it is due to the clearance of the existence of expansion in the temperature rise after the vibration of the motor shaft, the shaft and the bearing is expanded to close cooperate to achieve the normal working state, if the gap is not 0.01--0.0115mm, so the vibration of the motor in the working temperature reaches a certain temperature will cause a series of problems, even stopped or burned vibration motor. Therefore, we should pay attention to this problem in the maintenance of vibration motors.
Q: The main function of vibrating screen
The vibrating screen is operated by the complex rotary vibration generated by the vibration of the vibrator. The upper rotating heavy hammer of the vibrator causes the screen surface to produce a plane whirling vibration, while the lower rotating heavy hammer causes the screen surface to have a conical rotary vibration, and the combined action of the rotating heavy hammer causes the screen surface to generate a complex rotary vibration. The vibration trajectory is a complex space curve. The curve is projected on the horizontal surface into a circle, and the projection on the vertical surface is an ellipse. Adjusting the exciting force of the upper and lower rotating weights can change the amplitude. While adjusting the spatial phase angle of the upper and lower heavy weights, the curve shape of the screen surface movement track can be changed, and the movement track of the material on the screen surface can be changed.
Q: How does a vibrating screen work in a rock yard? What is its principle?
Stone powder is the aggregate of all materials that have a particle size of less than 5 mm after screening by vibrating screen.
Q: Working principle of scree vibrating screen?
Xi'an Jincheng vibration technology specializing in the production of vibrating screen, vibrating feeder and other processing equipment, if necessary, to look at the company's website

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