John Deere JD570A Motor Grader

Dimensions

Overall Length 24.38 ft in (7430 mm)
Width Over Tires 7.91 ft in (2410 mm)
Wheelbase 17.33 ft in (5280 mm)
Rear Ground Clearance 1.96 ft in (597 mm)
Tandem Axle Wheelbase 4.73 ft in (1440 mm)
Front Ground Clearance 1.91 ft in (582 mm)
Blade Base 7.68 ft in (2340 mm)
Height To Top Of Isomount Cab 10.5 ft in (3200 mm)

Engine Details

Number Of Cylinders 6
Engine Make John Deere
Power Measured @ 2300 rpm
Torque Measured @ 1300 rpm
Max Power 92 hp (68.7 kw)
Net Power Gears 7-8 85 hp (63.4 kw)
Net Torque Gears 7-8 238 lb ft (322.7 Nm)
Displacement 329 cu in (5.4 L)
Aspiration Turbocharged

Operational Specs

Std Operation Weight – Front Axle 5705 lb (2608 kg)
Hydraulic System Fluid Capacity 21 gal (79.5 L)
Std Operation Weight – Rear Axle 14320 lb (6495 kg)
Std Operation Weight – Total 20025 lb (9083 kg)
Max Operation Weight – Front Axle 6755 lb (3063 kg)
Max Operation Weight – Rear Axle 14148 lb (6418 kg)
Max Operation Weight – Total 20903 lb (9481 kg)
Oil System Fluid Capacity 3 gal (11.4 L)
Fuel Tank Capacity 50 gal (189.3 L)
Cooling System Fluid Capacity 5.6 gal (21.2 L)
Circle Gearbox Fluid Capacity 1.5 gal (1.4 L)
Tandem Case Fluid Capacity (Each) 85 gal (18.9 L)
Tire Size 13.00-24
Operating Voltage 12 V

Steering

Articulation Angle 22 degrees
Turning Radius 18 ft in (5.5 m)

Transmission

Transmission Type Power Shift
Number Of Gears – Forward 8
Number Of Gears – Reverse 4
Max Speed – Forward 21.6 mph (34.8 km/h)
Max Speed – Reverse 7.1 mph (11.4 km/h)

Front Axle

Wheel Lean 20 degrees
Oscillation – Total 30 degrees
Ground Clearance 2 ft in (597 mm)

Moldboard

Moldboard Width 12 ft in (3.7 mm)
Moldboard Height 22 in (559 mm)
Moldboard Thickness 0.7 in (15.8 mm)
Side Shift Left 31.3 in (794 mm)
Side Shift Right 26.8 in (679 mm)

Hydraulic System

Pump Flow 27 gal/min (102 L/min)
Relief Valve Pressure 2000 psi (13789.6 kPa)

Circle

Diameter 54 in (1370 mm)
Rotation 360 degrees
Max Lift Above Ground 13 in (330 mm)
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