China popular brand 220hp bull dozer for sale

AOQI High Quality 220HP Hydraulic Crawler Bulldozer AD220 With Lowest Price   Main Specifications: Straight Tilt blade capacity: 6.4m3
Engine model: CUMMINS NT855-C280
Engine rated power: 220HP--1250r/min    Contact Information:
    AD220 Bulldozer Features:  1. New blade is more durable and capacious. 2. The Alarming and Monitoring system are high efficiency and reliable. 3. Reliable manual-operated spool valve and external mounted multi-valve. 4. Adopted the model NTA855-C280 CUMMINE engine, which has strong power and       torque output ,low fuel consumption , reliable controls. 5. Hydraulic power transmission, automatic speed change, shifting the gear without       stop the vehicle. 6. Three-element, single stage and single phase torque convertor, which has high      efficiency and larger capacity.   AD220 Bulldozer Parameter: 

ENGINE
Model	CUMMINS   NT855-C280
Type	In-line ,Water cooled,4-stroke,Direct injection, Turbo charged
Rated power	230HP/  1800r/min
Min fuel consumption	205g/kw.h
Max. torque	1030Nm/1250rpm
DRIVE SYSTEM
Speed	1st	2nd	3rd
Forward(Km/h)	0~3.6	0~6.5	0~11.2
Reverse(Km/h)	0~4.3	0~7.7	0~13.2
Carrier roller	2/(Each side)
Track roller	6/(Each side)
Width of track shoe	560mm
Track pitch	216mm
Track gauge	2000mm
WORKING PARAMETER
Weight	23450kg
Blade	Straight tilt blade
Blade height	1315mm
Blade width	3725mm
Min ground clearance	405mm
Ground pressure	0.077Mpa
TRANSMISSION SYSTEM
Torque converter	3-element,single-stage,single-phase
Transmission	Planetary gear,multi-disc clutch, force lubrication by gear pump
Main drive	Spiral bevel gear, single-stage reduction, splash lubrication
Steering clutch	Wet-type/multi-disc/spring loaded, hydraulic separated, hand-hydraulic operated
Steering brake	Wet-type, band brake, brake by hydraulic booster
Final drive	Spur gear,2-stage reduction, splash lubrication
HYDRAULIC SYSTEM
Max. working pressure	14Mpa
Type of oil pump	Gear pump
Flow	262L/min
Working cylinder	Bore: 120mm    Number: 2
Tilt cylinder	Bore: 200mm    Number: 1

  Bulldozer Component Pictures:     
Workshop Pictures:

Customer Pictures: Company Information:
Shandong Aoqi Heavy Industrial Machinery co., Ltd Our company Shandong Aoqi Heavy Industrial Machinery co.,Ltd is located in Shandong province of China. Our products consist of Track crane, Crawler crane, Mining dump truck, Bulldozer, Rough terrain crane, Motor grader and Pipe layer. And all of our products have been passed the certification of China national  construction machinery quality supervising test center and the ISO9001-2008 certification. Much of our  products have been exported to Africa, South American, South-east Asia and Mid-east, and the quality and  best after-sale service of our products have been widely recognized by our buyers. Welcome to visit our factory in China and discuss the issues of cooperation, we will provided best product and first-class service for you.   After Sale Service:   According to customer requirements, we provide onsite training in China or Overseas.   Professional services team can provide the trouble shoot, inspection and maintenance.   Plenty of spare parts can satisfied your regular spare parts request.