| Customization: | Available |
|---|---|
| After-sales Service: | Overseas Service |
| Warranty: | One Year |
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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.
Applications of Motor Grader PY719H:
As a type of engineering vehicle/construction equipment (construction machinery), motor grader 719H is used to create flat surface in the airport or construction of paved road.
Specifications of Motor Grader 719H:
| Overall Dimension | ||
| 1 Length | 9385mm | |
| 2 Width | 2600mm | |
| 3 Height(To the top of the cab) | 3370mm | |
| 4 Wheel base | 6150mm | |
| 5 Tread | 2120(mm) | |
| Main Technical Specification | ||
| 1 Operating weight | 15800kg | |
| 2 Blade length | 4268mm | |
| 3 Blade height | 550mm | |
| 4 Blade width | 16mm | |
| 5 Max lifting height | 450mm | |
| 6 Max grading depth | 535mm | |
| 7 Min. turning radius | 7400mm | |
| 8 Pivot angle frame | ±26° | |
| 9 Max turning angle(front wheel) | ±49° | |
| 10 Oscillating angle of front axle | 32° | |
| 11 Front axle center grond clearance | 610mm | |
| 12 Traveling speed(Km/h) | 6 forward and 3 reverse | |
| Diesel engine | ||
| 1 Model | 6CTAA8.3-C185 (TIER2) | SC11CB195G2B1 |
| 2 Type | Direct injection. Turbocharged. | Direct injection. Turbocharged. Water cooling |
| 3 Rated output | 138kW | 143(1±5%)(kW) |
| 4 Inter-bore of cylinder/Stroke | 114/135 (mm) | 121/152 (mm) |
| 5 Total exhaust of cylinder | 8.3(L) | 10.48(L) |
| 6 Power of start motor | 7.5 (kW) | 7.5(KW) |
| 7 Voltage of starting motor | 24(V) | 24(V) |
| 8 Rated speed | 2200(r/min) | 2200(r/min) |
| 9 Max. Torque | 902(N.m) /(1400r/min) | 748±6%(N.m)/(1400r/min) |
| 10 Starting type | Electric | Electric |
| 11 Min. specific fuel consumption | 211(g/Kw.h) | 230(1±5%)(g/kw.h) |
| 12 Net weight | 617(kg) | 960(kg) |
| Transmission System | ||
| 1.Torque Converter | ||
| 1 Model | WG180 | |
| 2 Type | 3-elements.single stage | |
| 3 Torque ratio | 2.35 | |
| 4 Cooling type | Pressure oil circulating | |
| 2.Transmission case | ||
| 1 Model | WG180 | |
| 2 Type | power shift, single-shift lever, natural-shift lock device | |
| 3 Gear shift position | 6 Forward and 3 reverse gears | |
| 3.Axle and Tire | ||
| 1 Type of main reducer | spiral bevel gear, single stage | |
| 2 Gear ratio of main reducer | 3.583 | |
| 3 Type of final reducer | Single stage chain-drive | |
| 4 Gear of ratio of final reducer | 3.75 | |
| 5 Gear ratio | 13.436 | |
| 6 Tandem drive | Double row roller-chains | |
| 7 Size of tire | 17.5-25-12PR(standard) | 13.00-24-12PR(optional) |
| Working Device Hydraulic System | ||
| 1 Model of oil pump(include steering pump) | CBGj2045/1025 | |
| 2 System pressure | 17.5MPa | |
| 3 Model of distribution valve | HUSCO5000-D | |
| 4 Hydraulic check valve | Italy MTC technology | |
| 5 Model of oil motor | EATON, JS-130 | |
| Steering System | ||
| 1 Type | Fore Tire deflexion | |
| 2 Model of steering gear | BZZ1-E160B+FKA-163022 | |
| 3 System pressure | 16MPa | |
| Oil Capacity | ||
| 1 Fuel(diesel) | 300L | 340L |
| 2 Engine lubricating oil | 24L | 27L |
| 3 Oil for converter and gear box | 28L | |
| 4 Oil for hydraulic system | 80L | 90L |
| 5 Oil for driving rear axles | 18L | |
| 6 Balance box | 90L | |
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