Hot Sale Changlin 220HP Motor Grader 722h/Py220 Price

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Company Profile

Oriemac Machinery & Equipment (Shanghai) Co., Ltd.

By certification [File Integrity]

Contact:Ms. Tracy Long(Mr.)  






Website: http://www.zbwxjsj.com/com/oriemac/

Product Details

Changlin 220HP Motor grader 722H/PY220

Motor Grader PY220H
Description of Motor Grader:
The purpose of the motor graders is to refine, set precisely the rough surface. In some occasions, motor graders can produce inclined surfaces and surfaces with cambered cross-sections for roads.
Features of Motor Grader PY220H:
1. Equipped with SDEC C6121 engine
2. Sing-handle electro-hydraulic controlled power-shift T/M, 6 forward&3 reverse shifts makes operation easy and convenient
3. Hydraulic lock, auto lock/unlock NO-SPIN differential ensures stability and powerful traction
4. Ideal axel load allocation provides excellent stability while cutting hard surface
5. Serviceable, efficient hydraulic system enables every part to be fully used
6. Box-typed frame and advanced T/M enable it to complete heavy-duty work
7. A wide working range is accomplished through flexible blade suspension system and articulated frame
Applications of Motor Grader PY220H:
Motor grader is a kind of engineering vehicle/construction equipment (construction machinery), motor grader_ PY220H is used to create flat surface in the airport or construction of paved road. And motor graders are also used to produce drainage ditches with shallow V-shaped cross-sections on either side of highways.
Overall Dimension
Length 8990mm  
Width 2600mm  
Height(To the top of the cab) 3370mm  
Wheel base 6100mm  
Tread 2120(mm)  
Main Technical Specification
Operating weight 15500kg  
Blade length 4320mm  
Blade height 645mm  
Blade width 22mm  
Max lifting height 450mm  
Max grading depth 535mm  
Min. turning radius 7300mm  
Pivot angle frame +260  
Max turning angle(front wheel) +490  
Oscillating angle of front axle 320  
Front axle center ground clearance 610mm  
Cut angle 29-77°  
Traveling speed(Km/h),6 forward and 3 reverse
(1) I gear forward 6.8  
(2) II gear forward 10.3  
(3) III gear forward 15.3  
(4) IV gear forward 22.7  
(5) V gear forward 32  
(6) VI gear forward 47  
(7) I gear reverse 6.8  
(8) II gear reverse 15.3  
(9) III gear reverse 32  
Diesel engine
Model ShangChai C6121 engine  
Type Direct injection. Turbocharged. Water cooling  
Rated output 162 kW  
Inter-bore of cylinder/stroke 121/152 (mm)  
Total exhaust of cylinder 10.49 (L)  
Model of starting motor KB-24V  
Power of start motor 7.5(KW)  
Voltage of starting motor 24(V)  
Rated speed 2200(r/min)  
Max. Torque 823(N.M)  
Starting type Electric  
Min. specific fuel consumption <230(g/Kw.h)  
Engine specific oil consumption 0.7(g/Kw.h)  
Net weight 960(kg)  
Transmission System
1.Torque Converter
Model WG180 (ZF technology)  
Type 3-elements.single stage  
Torque ratio 1.94  
Cooling type Pressure oil circulating  
2.Transmission case
Model WG180 (ZF technology)  
Type power shift, single-shift lever, natural-shift lock device  
Gear shift position 6 Forward and 3 reverse gears  
3.Axle and Tire
Type of main reducer spiral bevel gear, single stage  
Gear ratio of main reducer 3.583  
Type of final reducer Single stage chain-drive  
Gear of ratio of final reducer 3.75  
Gear ratio 13.436  
Tandem drive Double row roller-chains  
Size of tire 17.5-25-14PR