High quality used cat bulldozer d7 220HP Bulldozer 
1.Rated Power: 162kW
2.Engine Model: NT855-C280S10
3.Operating Weight: 23.4 Tons
4.Model: Shantui bulldozer SD22

Paramerer: High quality used cat bulldozer d7 220HP Bulldozer

Photo:  2015 new Shantui bulldozer SD22     


Shantui bulldozer type:
Feature:  2015 new Shantui bulldozer SD22
The SD22 Shantui 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 shantui bulldozer has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.
 
1)Choose the supercharged diesel engine with strong power,reservation and coefficient .
2)The hydraulic torgue converter and gearbox with hydraulic power shift adopted in the hydraulic  system to meet many kinds of work condition.
3)The steering system and brakeing system be controlled by hydraulic  power.The shovel blade and  scarifier controlled by joystick ,flexible ,safe and reliable.
4)Humanized operation layout  of the cab is applied ,which features high efficient and comfortable .
5)The bulldozer has advanced structure and nice shape.
Shipping& Packaging: 2015 new Shantui bulldozer SD22