High Quality (HQ220) with ISO, SGS Certificate Big Wheel Bulldozer

• Customization: Available
• After-sales Service: 24 Hours Every Day of Technology and Parts Service
• Warranty: 12 Months
• Model NO.: HQ220
• Transmission: Hydraulic Transmission
• Walking Mode: Wheeled
• Load and Unload Method: Front Discharge
• Engine Power: 74~147kw
• Certification: CE, ISO9001: 2000, SGS,Rops&Fops
• Condition: New
• Color: According to Buyers
• Engine: Steyr Wd10g220e22
• Transport Package: 1 Unit in a Hq40 Container
• Specification: 7100*3600*3450mm
• Trademark: Haiqin
• Origin: Weifang, China
• HS Code: 84295100
• Production Capacity: 5000 Units/ Year

Product Description

HQ220 Wheel bulldozer Main Components and Configuration:
1 -- Heavy duty, much more powerful, suitable for tough working condition.
2 --Torque converter and counter-shaft transmission gearbox-Hangzhou advance, assembled separately, higher reliability and easier maintenance,
3 --Pilot controlled, fully hydraulic steering system , power shift transmission, easier operation,
4--Comfortable operation environment , new design cabin, High-grade seat, air-conditioner at option,

Specifications
 

Overall Dimension (mm)	7100×3600×3450
Wheelbase (mm)	3200
Wheel track (mm)	2240
Height of shovel blade (mm)	1000
Weight of complete machine (t)	15.5
Maximum lift height of dozer blade	1060
Maximum down depth of dozer blade(mm)	400
Maximum roll amount of dozer blade	500
Gradeability (°)	25

  Engine

Model of engine	STEYR WD10G220E22
Pattern	Turbocharger, vertical, water-cooled, 4-stroke, direct injection
Rated power	162KW
Specified rotational speed	2100r/min
Max. torque	860N.m
Min. fuel consuming rate	126g/kw.h
Total displacement	9.726L
Fuel	0# or 10# diesel oil

 
    Torque converter and transmission system

Model of torque device	HANGZHOU ADVANCE
Pattern	3-element,single stage
Transmission type	Full-powershift, countershaft type
Number of gear	2 forward,1 reverse
Max. travel speed	40km/h
Axle	Feicheng/hualu
Main reducer type	Arc taper gear, modelration of first   grade
Pattern of wheelside moderation	Single stage planetary

 
    Tire

Tire size

23.5-25

    Steering system

Pattern	Full hydraulic steering system
Min. turning radius(outside of bucket)	7268mm
Max. turning angle	35°±1

    Implement hydraulic system

Implement pump	CBGJ2080/1010
Displacement	250L/min
System working pressure	20.3MPa
Distribution device model	DF32
Pilot valve model	DJS

    Brake system

Brake system	Air assisted oil disc on four wheel
Parking  brake	Air cutting control inner eapand hoof