Description of Motor Grader:
A motor grader,also commonly known as a road grader, a blade, a maintainer, is an engineering vehicle or construction equipment(construction machinery) with a large front dozer used to create a flat surface.
Features of Motor Grader PY165H:
- Sing-handle electro-hydraulic controlled power-shift T/M, 6 forward&3 reverse shifts makes operation easy and convenient
- Hydraulic lock, auto lock/unlock NO-SPIN differential ensures stability
- Powerful traction deal axle load allocation provides excellent stability while cutting hard surface
- Serviceable, efficient hydraulic system enables every part to be fully used
- Box-typed frame and advanced T/M enable it to complete heavy-duty work
- A wide working range is accomplished through flexible blade suspension system and articulated frame
Applications of Motor Grader PY165H:
As a type of engineering vehicle/construction equipment (construction machinery), motor grader PY165H is used to create flat surface in the airport or construction of paved road.
Specifications of Motor Grader PY165H:
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Overall Dimension |
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1 |
Length |
8630mm |
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2 |
Width |
2600mm |
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3 |
Height(To the top of the cab) |
3370mm |
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4 |
Wheel base |
6100mm |
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5 |
Tread |
2120(mm) |
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Main Technical Specification |
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1 |
Operating weight |
14500kg |
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2 |
Blade length |
3660mm |
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3 |
Blade height |
645mm |
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4 |
Blade width |
18mm |
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5 |
Max lifting height |
450mm |
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6 |
Max grading depth |
535mm |
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7 |
Min. turning radius |
7300mm |
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8 |
Pivot angle frame |
±26° |
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9 |
Max turning angle(front wheel) |
±49° |
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10 |
Oscillating angle of front axle |
32° |
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11 |
Front axle center ground clearance |
610mm |
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12 |
Traveling speed(Km/h),6 forward and 3 reverse |
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(1) Ⅰ gear forward |
6.5 |
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(2) Ⅱ gear forward |
11.4 |
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(3) Ⅲ gear forward |
14.6 |
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(4) Ⅳ gear forward |
24.8 |
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(5) Ⅴ gear forward |
30 |
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(6) Ⅵ gear forward |
49.2 |
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(7) Ⅰ gear reverse |
6.5 |
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(8) Ⅱ gear reverse |
14.6 |
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(9) Ⅲ gear reverse |
30 |
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Diesel engine |
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1 |
Model |
Cummins 6BT5.9-C168 |
Chinese engine D6114ZG9B |
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2 |
Type |
Direct injection. Turbocharged. Water cooling |
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3 |
Rated output |
125kW |
123kW |
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4 |
Inter-bore of cylinder/Stroke |
102/120 (mm) |
114/135 (mm) |
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5 |
Total exhaust of cylinder |
5.9(L) |
8.3(L) |
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6 |
Power of start motor |
4.5(KW) |
7.5(KW) |
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7 |
Voltage of starting motor |
24(V) |
24(V) |
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8 |
Rated speed |
2200(r/min) |
2200(r/min) |
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9 |
Max. Torque |
733(N.M) /1500r/min |
675±3%(N.M)/1350r/min |
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10 |
Starting type |
Electric |
Electric |
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11 |
Min. specific fuel consumption |
201(g/Kw.h) |
220±5% (g/Kw.h) |
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12 |
Net weight |
452(kg) |
640(kg) |
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Transmission System |
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1.Torque Converter |
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1 |
Model |
WG180 (ZF technology) |
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2 |
Type |
3-elements.single stage |
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3 |
Torque ratio |
2.52 |
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4 |
Cooling type |
Pressure oil circulating |
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2.Transmission case |
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1 |
Model |
WG180 (ZF technology) |
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2 |
Type |
power shift, single-shift lever, natural-shift lock device |
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3 |
Gear shift position |
6 Forward and 3 reverse gears |
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3.Axle and Tire |
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1 |
Type of main reducer |
spiral bevel gear, single stage |
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2 |
Gear ratio of main reducer |
3.583 |
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3 |
Type of final reducer |
Single stage chain-drive |
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4 |
Gear of ratio of final reducer |
3.75 |
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5 |
Gear ratio |
13.436 |
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6 |
Max. drawing force |
76KN |
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7 |
Tandem drive |
Double row roller-chains |
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8 |
Size of tire |
13.00-24-12PR(optional) |
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Working Device Hydraulic System |
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1 |
Model of oil pump(include steering pump) |
CBGj2045/1025 |
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2 |
System pressure |
175(kgf/cm2) |
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3 |
Model of distribution valve |
HUSCO5000-D |
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4 |
Cylinder |
CHINESE CHANGLIN |
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5 |
Hydraulic lock |
KAYABA technology |
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6 |
Model of oil motor |
EATON, JS-130 |
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7 |
EATON, JS-130 |
176kgf |
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Steering System |
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1 |
Type |
Fore Tire deflexion |
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2 |
Model of steering gear |
BZZ1-E160B/ FKA-153022(kgf/cm2) |
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3 |
System pressure |
15MPa |
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Brake System |
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1 |
Type of traveling brake |
Hydraulic assisted actuate drum brake |
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2 |
Oil pressure |
120(kgf/cm2) |
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3 |
Type of parking brake |
Flexible control and inner-expanding drum brake |
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