John Deere 770G SmartGrade Motor Grader Specifications
GradersMotor Grader Specs
The John Deere 770G SmartGrade Motor Grader is a highly advanced earthmoving machine designed to deliver exceptional precision and productivity on Australian civil construction and road maintenance projects. Featuring John Deere’s fully integrated, mastless 3D grade control system, this grader eliminates the need for external masts and cables, significantly reducing the risk of damage and improving jobsite safety. It is engineered to handle demanding grading tasks with ease, making it a popular choice for major infrastructure developments.
Equipped with a powerful 9.0-litre John Deere PowerTech engine and a highly responsive transmission, the 770G SmartGrade offers outstanding tractive effort and blade pull. The spacious, ergonomically designed cab provides operators with superior visibility and intuitive controls, ensuring maximum comfort and efficiency during long shifts. Whether cutting sub-bases, finishing precision grades, or maintaining haul roads, this motor grader delivers reliable performance and lower operating costs.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Blade Pull | 11,113 kg |
| Blade Down Pressure | 9,439 kg |
| Maximum Speed – Forward | 45.5 km/h |
| Maximum Speed – Reverse | 34.0 km/h |
| Moldboard Width | 3.66 m (12 ft) |
| Moldboard Height | 610 mm |
| Moldboard Thickness | 22 mm |
| Maximum Blade Lift Above Ground | 483 mm |
| Maximum Depth of Cut | 533 mm |
| Blade Sideshift – Left | 683 mm |
| Blade Sideshift – Right | 683 mm |
| Wheelbase | 6.16 m |
| Tread Width – Front | 2.18 m |
| Tread Width – Rear | 2.18 m |
| Ground Clearance – Front Axle | 587 mm |
| Tyre Size | 14.00-24 |
| Articulation Angle | 22 degrees |
| Front Axle Oscillation | 32 degrees |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | John Deere PowerTech PSS 9.0L |
| Net Power | 164 kW (220 hp) – 186 kW (250 hp) |
| Gross Power | 190 kW (255 hp) |
| Displacement | 9.0 L |
| Number of Cylinders | 6 |
| Emission Standard | EPA Tier 4 Final / EU Stage V |
| Fuel Tank Capacity | 416 L |
| DEF Tank Capacity | 28.4 L |
Additional Information
The defining feature of the John Deere 770G SmartGrade is its mastless 3D grade control technology. Unlike traditional aftermarket GPS systems that require daily installation and calibration of external masts and cables, the SmartGrade system is fully integrated into the machine’s cabin and structure from the factory. This engineering breakthrough protects sensitive components from damage, eliminates setup downtime, and allows the operator to run with unlimited blade rotation and articulation. Combined with John Deere’s Grade Pro controls and a high-flow hydraulic system, the 770G SmartGrade delivers unmatched grading accuracy and efficiency on any Australian jobsite.
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