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John Deere 770 Grader ID: 1337855
John Deere 770 Grader
- Make: John Deere
- Model: 770A
- Year: 1977
- Condition: Used, Reported in Good Condition
- General Model Specifications:
- Engine
- Number Of Cylinders: 6
- Engine Make: John Deere
- Engine Model: 6-466A
- Power Measured @ 2200rpm
- Torque Measured @ 1300rpm
- Max Power: 150HP
- Net Power Gears 7-8: 150HP
- Net Torque Gears 7-8: 465 ft-lbs
- Displacement: 466in³
- Aspiration: Turbocharged with Intercooler
- Operational:
- Std Operation Weight - Front Axle: 8,548 lbs.
- Std Operation Weight - Rear Axle: 21,712 lbs.
- Std Operation Weight - Total: 30,260 lbs.
- Max Operation Weight - Front Axle: 9,091 lbs.
- Max Operation Weight - Rear Axle: 24,758 lbs.
- Max Operation Weight - Total: 33,849 lbs.
- Hydraulic System Fluid Capacity: 31 Gal
- Oil System Fluid Capacity: 5 Gal
- Fuel Capacity: 70 Gal
- Cooling System Fluid Capacity: 7.1 Gal
- Circle Gearbox Fluid Capacity: 1.1 Gal
- Tandem Case Fluid Capacity (Each): 5 Gal
- Tire Size: 14.00-25
- Operating Voltage: 24V
- Alternator Supplied Amperage: 42 Amps
- Steering:
- Articulation Angle: 25°
- Turning Radius: 22ft
- Transmission:
- Transmission Type: Power Shift
- Number Of Gears - Forward: 8
- Number Of Gears - Reverse: 4
- Max Speed - Forward: 25.1 mph
- Max Speed - Reverse: 8.6mph
- Front Axle:
- Wheel Lean: 20°
- Oscillation - Total: 30°
- Ground Clearance: 1.9ft
- Moldboard:
- Moldboard Width: 12ft
- Moldboard Height: 24in
- Moldboard Thickness: 0.9in
- Side Shift Left: 26.9in
- Side Shift Right: 26.9in
- Hydraulic System:
- Pump Type: Closed Center Variable Displacement
- Pump Flow: 36 Gal/Min
- Circle:
- Diameter: 59.1in
- Rotation: 360°
- Shift Left: 33.6in
- Shift Right: 32.1in
- Max Reach Outside Tires - Left: 89.8in
- Max Reach Outside Tires - Right: 88.6in
- Max Lift Above Ground: 17.1in
- Blade Tip Angle - Front: 44°
- Blade Tip Angle - Rear: 10°
- Engine
- Location: Western Canada
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