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Popular Road Maintenance Grader 180HP Motor Grader Gr1803 with Cutting Blade and Rear Ripper
| US$6,000.00 - 7,000.00 | 1 Piece (MOQ) |
Port:
Shanghai, China
Production Capacity:
10000
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal
Beijing, China
Last Login Date:
Jul 23, 2025
Business Type:
Manufacturer/Factory
Main Products:
Low Temperature Air Transportion Equipment, Petroleum Oilfield Equipment, CNG Skid Tube, Gas Turbine, Construction Machinery, Petroleum Equipment, Steam Turbine, Gas Generator, Petroleum Cementing Unit, Petroleum Coiled Tubing Unit
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Product Description
Company Info
Basic Info.
Model NO.
GR1803
After-sales Service
1 Year
Warranty
1 Year
Certification
TUV, ISO, RoHS, CE
Condition
Application
Railway, Farmland, Highway
Transmission
Walking Mode
Wheeled
Type
Medium-sized Grader
Trademark
SAINTWAH
Transport Package
Comply with Export Packaging Requirements
Specification
8900*2625*3420 mm
Origin
China
HS Code
8429401900
Product Description
Motor Grader
GR1803
- Engine ManufacturerSDEC
- Engine ModelSC7H190.1G3
- Rated power/speed (kW/rpm)140/2000
GR1803 motor grader adopts China III EFI engine, strong power, large torque reserve coefficient, new appearance design.
The GR1803 motor grader is mainly used for ground leveling, ditching, slope scraping, bulldozing, scarification, snow removal for large areas such as highway, airports, farmlands etc. It is the necessary construction machinery for national defense construction, urban and rural road construction and water conservancy construction, farmland improvement and so on.
GR1803 motor grader performance characteristics
* New design.
* China III EFI engine is adopted, which has strong power and large torque reserve coefficient.
* It adopts an articulated frame, with front wheel steering, small turning radius and flexible maneuvering.
* Electro-hydraulic control power shift gearbox, 6 gears forward, 3 gears backward.
* Adopt international supporting hydraulic parts, reliable work.
* Blade action as full hydraulic control.
* Equipped with hydraulic latches, the blade side stand is more convenient.
* The rear axle is a three-stage transaxle equipped with a NO-SPIN self-locking differential.
* Adjustable console, seat, control handle and instrument arrangement reasonable, easy to use, improve driving comfort.
* The cab is luxurious and beautiful, with wide vision and good sealing.
* Seat type air conditioning and heating dual-purpose air conditioner, optimized air conditioning duct, so that the effect of air conditioning can be the best.
* Can be equipped with front bulldozer, rear ripper, front ripper rake, automatic leveling device.
Overview
Essential details
Applicable Industries:
Showroom Location:
Video outgoing-inspection:
Machinery Test Report:
Marketing Type:
Warranty of core components:
Core Components:
Condition:
Place of Origin:
Brand Name:
Dimension(L*W*H):
Warranty:
Hydraulic Cylinder Brand:
Hydraulic Pump Brand:
Hydraulic Valve Brand:
Engine Brand:
UNIQUE SELLING POINT:
Engine Model:
Rated Power:
After Warranty Service:
Local Service Location:
After-sales Service Provided:
Certification:
Manufacturing Plant, Farms, Construction works , Energy & Mining
Showroom Location:
United States, Brazil, India, Russia
Video outgoing-inspection:
Provided
Machinery Test Report:
Provided
Marketing Type:
Hot Product 2023
Warranty of core components:
1 Year
Core Components:
PLC, Engine, Bearing, Gearbox, Motor, Pressure vessel, Gear, Pump
Condition:
New
Place of Origin:
Jiangsu, China
Brand Name:
SAINTWAH
Dimension(L*W*H):
8900*2625*3420 mm
Warranty:
1 Year
Hydraulic Cylinder Brand:
HENGLI
Hydraulic Pump Brand:
KYB
Hydraulic Valve Brand:
KYB
Engine Brand:
SDEC
UNIQUE SELLING POINT:
Environmental,Energy-saving,Large power engine
Engine Model:
SC7H190.1G3
Rated Power:
140KW/2000rpm
After Warranty Service:
Video technical support, Online support, Spare parts, Field maintenance and repair service
Local Service Location:
Egypt, Canada, Turkey, United Kingdom, Italy, France, Germany, Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, India, Mexico, Russia, Spain, Thailand, Japan, Malaysia, Australia, Morocco, Kenya, Argentina, South Korea, Chile, UAE, Colombia, Algeria, Sri Lanka, Romania, Bangladesh, South Africa, Kazakhstan, Ukraine, Kyrgyzstan, Nigeria, Uzbekistan, Tajikistan
After-sales Service Provided:
Video technical support, Online support, Field maintenance and repair service, Field installation, commissioning and training, Free spare parts
Certification:
ISO
Supply Ability
Supply Ability
10000 Unit/Units per Year
10000 Unit/Units per Year
Packaging & delivery
Packaging Details
Comply with export packaging requirements
Port
Any China port
Lead time:
Comply with export packaging requirements
Port
Any China port
Lead time:
| Quantity(units) | 1 - 5 | >5 |
| Lead time (days) | 15 | To be negotiated |
Products Description
180HP GR1803 motor grader
The GR1803 motor grader is mainly used for ground leveling, ditching, slope scraping, bulldozing, scarification, snow removal for large areas such as highway, airports, farmlands etc. It is the necessary construction machinery for national defense construction, mine construction, urban and rural road construction and water conservancy construction, farmland improvement and so on.
1. Energy saving and noise reduction: adopt low speed engine transmission line, Iow-fuel consumption and energy saving and environmental protection, The transmission system i is equipped with low speed ratio, and the average fuel consumption is reduced by about 8%. Three levels of engine, cab and seat vibration reduction; The cab is supported by six points; Deceleration of engine, cooling fan with large diameter, sound absorption sponge inside the
hood, good sealing of the cab reduces noise of the whole machine.
2. Strong power: Shangchai efficient China stage III engine and hydraulic torque converter, the optimal torque converter achieves the best matching of torque converter and engine, reducing the start time, increase the work of torque output at low speed, strong and powerful. The optional herringbone tread tires, the adhesion can be increased by 10% in loosing soil and leveling, further enhance the power output.
3. Rotation with load: improve the pressure of hydraulic system system, the rotary force of the blade, the high frequency quenching treatment improves the wear resistance and life span, and realize the rotation operation.
4. Efficient operation : improves the displacement of hydraulic pump and hydraulic motor, increase the oil cylinder speed by 20%, realizes the industry leading work efficiency, the optimized blade shape can turn and remove the soil quickly and efficiently, and realize optimal load distribution and the minimum material accumulation within the rotary disc area.
2. Strong power: Shangchai efficient China stage III engine and hydraulic torque converter, the optimal torque converter achieves the best matching of torque converter and engine, reducing the start time, increase the work of torque output at low speed, strong and powerful. The optional herringbone tread tires, the adhesion can be increased by 10% in loosing soil and leveling, further enhance the power output.
3. Rotation with load: improve the pressure of hydraulic system system, the rotary force of the blade, the high frequency quenching treatment improves the wear resistance and life span, and realize the rotation operation.
4. Efficient operation : improves the displacement of hydraulic pump and hydraulic motor, increase the oil cylinder speed by 20%, realizes the industry leading work efficiency, the optimized blade shape can turn and remove the soil quickly and efficiently, and realize optimal load distribution and the minimum material accumulation within the rotary disc area.
Specification
Product Show
180HP Motor Grader GR1803 | |||
Basic Parameters | |||
1.1 | Engine model | SC7H190.1G3 | |
1.2 | Rated power/speed | kW/rpm | 140/2000 |
1.3 | Overall dimension (standard) | mm | 8900 X 2625 X 3420 |
1.4 | Total weight (standard) | kg | 15400 |
1.5 | Tire specification | 17.5-25 | |
1.6 | Ground clearance (front axle) | mm | 430 |
1.7 | Tread | mm | 2156 |
1.8 | Space of front and rear axles | mm | 6219 |
1.9 | Space of middle and rear wheels | mm | 1538 |
Performance Parameters | |||
2.1 | Forward velocity | km/h | 5, 8, 11, 19,23, 38 |
2.3 | Reverse speed | km/h | 5, 11, 23 |
2.4 | Tractive effort f= 0.75 | kN | ≥79 |
2.5 | Maximum gradeability | % | ≥25 |
2.6 | Inflation pressure of tires | kPa | 260 |
2.7 | Working system pressure | MPa | 20 |
2.8 | Transmission pressure | MPa | 1.3-1.8 |
Working Parameters | |||
3.1 | Maximum steering angle of front wheels | ° | ±48 |
3.2 | Maximum inclination angle of front wheels | ° | ±17 |
3.3 | Maximum swing angle of front axle | ° | ±15 |
3.4 | Maximum swing angle of balance box | ° | Front 15, rear 15 |
3.5 | Maximum steering angle of frame | ° | ±27 |
3.6 | Minimum turning radius | m | 7.3 |
Blade | |||
4.1 | Maximum lifting height | mm | 400 |
4.2 | Maximum shoveling depth | mm | 500 |
4.3 | Maximum lateral inclination angle | ° | 90 |
4.4 | Cutting angle | ° | 28-70 |
4.5 | Slewing angle | ° | 360 |
4.6 | Length x chord height | mm | 3360*610 |
Product Show
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