2023 Brand New SD22 Bulldozer with 220HP Full Power for Sale

• After-sales Service: Provided
• Warranty: Provided
• Type: Universal Type
• Transmission: Power Transmission
• Walking Mode: Wheeled
• Load and Unload Method: Front Discharge
• Model NO.: SD22
• Engine Power: 74~147kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Yellow
• Engine: Import Engine
• Blade Type: Straight
• Machine Weight: 22000kg
• Blade Capacity: 8m3
• Max. Breakout Force: 44kn
• Overall Machine Dimension L*W*H: 6410*2060*2815mm
• Walking Type: Crawler
• Rated Operating Load: 22000kg
• Articulation Angle: 35
• Tread: 1500
• Blade Angle: 8 °
• Transport Package: Constainer
• Specification: 5500*3750*3438 mm
• Origin: China
• Production Capacity: 1000units/Month

Product Description

Product Description

♦ WD10G178E25 engine gives you more power and reliability you need. Improved fuel economy over the previous model with strong torque output and low fuel consumption gives you excellent overall fluid efficiency.

♦ The gearbox uses a planetary gear structure that operates the hydraulic control valve to achieve forward, reverse and various shifts. The structure is planetary gear, multi-plate clutch, hydraulic combined with forced lubrication, which is divided into three forward and three reverse.

♦ The closed system keeps the tank pressure at a specific value, which can increase the evaporation temperature and heat dissipation efficiency of the cooling water. The fan power comes from the engine, and the forced air supply increases the cooling effect.

♦ Mainstream 14MPa working hydraulic system,can greatly reduce the failure rate of hydraulic components with overload protection function.

 

Detailed Photos

 

 

Product Parameters

    
 

Type section	SD22
Long, X, width, X height (mm) (excluding soil)	5390X3465X3350
Weight used (excluding loosening) (kg)	25700
engine type	Cumins NT855-C28051Q5NT-C235
Power / rated turn quantity (kw/rpm)	175/1800
Ground length and ground specific pressure (MPa)	3480
	0.041
Climbing performance of (°)	30
Number of track boards (on each side)	45
Crawle plate width (mm)	910
Crawler center distance (mm)	2250
Chain rail pitch (mm)	216
Number of carriers (each side)	2
Number of heavy wheel bearings (each side)	8
Shovel knife type	Straight shovel
Shovel length x high (mm)	3735X1310
Shovel blade capacity (m³)	6.4
Shoade lift height (mm)	1330
Shovel depth (mm)	550
Relaxed soil type
Depth (mm)
Looiser lifting height (mm)
Forward speed (km/h)	F1:0~3.6
	F2:0~6.5
	F3:0~11.2
Backgear speed (km/h)	R1:0~4.3
	R2:0~7.7
	R3:0~13.2

 

Company Profile