• 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: Why is the bearing of the vibrating screen overheated?
In addition, due to improper selection of lubricant, resulting in a lack of lubrication and heat dissipation and bearing working space is pollution will cause overheating of the bearing. The bearing oil, grease or oil bearing too much or too little pollution, will cause the bearing fever, even damage the bearing.
Q: Where is the thin oil shaker?
The whole vibrator is assembled and disassembled, and the maintenance and replacement are convenient, and the overhaul cycle is greatly shortened. (only 1~2 hours changing the vibrator);
Q: What is the working principle of high frequency vibrating screen?
Through the belt shaft driving two unconnected vibrator synchronous reverse operation, force superposition centrifugal force two eccentric quality generated along the direction of vibration, reverse centrifugal offset, thereby forming along the direction of vibration induced vibration sieve box single, make reciprocating rectilinear motion.
Q: What are the reasons for the small amount of circular vibrating screen?
1, sieve selection is a problem, screening materials are not applicable to the sieve2, the characteristics of the material will affect the amount of processing, such as: electrostatic, particle size, viscosity and so on3, the screen debugger is not in place, not transferred to the best condition
Q: How to choose vibrating screen motor?
To vibration motor use environment for detailed understanding, commonly used vibration motor use environment requirements, elevation is not more than 1000 meters, the ambient temperature is not more than 40C, relative humidity is not more than 90%.
Q: How to choose the vibration motor correctly
How to choose a suitable vibration motor, the main reference to the following two aspects:1, according to the production requirements and vibration sieve categories, first determine the required motor vibration times n (r/min) and double amplitude S (mm).1) six stage vibrating motor (n=980r/min), (S=8-12mm) suitable for multilayer vibrating screen, circular vibrating screen, long distance conveyor.2) four stage vibrating motor (n=1460r/min), (S=4-8mm) suitable for light linear screening machine, rotary vibrating screen, feeder.3) two stage vibrating motor (n=2870r/min), (S=2-4mm) suitable for high frequency vibrating screen, vibrating table and silo block.
Q: What is a vibrating screen? For what purpose?
The vibrating screen is operated by the reciprocating rotary vibration generated by the vibrator excitation. 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.
Q: How do I clean the shaker?
Different materials, cleaning methods are also different
Q: What are the uses of a vibrating screen?
Application of vibrating screen: classification of material particles, dehydration of materials, classification of grain specific gravity, grain removing, sieving and drying.
Q: What should be paid attention to when using the motor on the vibrating screen?
All power supplies of the supply equipment should be cut off and locked before the vibration motor is installed, and a warning sign shall be given1. motor should check before the use of motor surface is perfect, no damage, whether or not the phenomenon of moisture.2. check if the label data in accordance with the requirements, no special requirements on the user's case, the eccentric vibrating motor position of the company's products are in the sign of the nominal maximum shockforce position.

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