Case 845B DHP Motor Grader

Circle

Diameter 69 in (175 cm)
Max Lift Above Ground 18 in (44 cm)
Rotation 360 degrees

Dimensions

Blade Base 9 ft (3 m)
Front Ground Clearance 2 ft (1 m)
Height to Top of Isomount Cab 11 ft (3 m)
Overall Length 28 ft (9 m)
Rear Ground Clearance 1 ft (0 m)
Tandem Axle Wheelbase 5 ft (2 m)
Wheelbase 21 ft (6 m)
Width Over Tires 8 ft (2 m)

Engine

Aspiration Turbocharged with air to air aftercooler
Displacement 409 cu in (6,702 cu cm)
Engine Model FPT 6.7L
Net Power Gears 7-8 160 hp (119 kw)
Net Torque Gears 7-8 560 lbs ft (759 nm)
Number of Cylinders 6
Power Measured @ 2200 rpm
Torque Measured @ 1500 rpm

Front Axle

Oscillation – Total 15.3 degrees
Wheel Lean 20 degrees

Hydraulic System

Pump Flow 49 gpm (185 lpm)
Pump Type load sensing piston

Moldboard

Blade Down Pressure 16,854 lbs (7,645 kg)
Max Depth of Cut 28 in (71 cm)
Moldboard Height 22 in (56 cm)
Moldboard Thickness 1 in (2 cm)
Moldboard Width 12 ft (4 m)
Side Shift Left 21 in (53 cm)
Side Shift Right 27 in (69 cm)

Operating Specifications

Alternator Supplied Amperage 90 amps
Circle Gearbox Fluid Capacity 1 gal (3 l)
Cooling System Fluid Capacity 11 gal (40 l)
Fuel Capacity 90 gal (341 l)
Hydraulic System Fluid Capacity 48 gal (180 l)
Oil System Fluid Capacity 19 gal (70 l)
Operating Voltage 24 volts
Rear Diff/Final Drive Fluid Capacity 11 gal (40 l)
Std Operation Weight – Front Axle 9,912 lbs (4,496 kg)
Std Operation Weight – Rear Axle 22,287 lbs (10,109 kg)
Std Operation Weight – Total 32,199 lbs (14,605 kg)
Tandem Case Fluid Capacity (each) 16 gal (60 l)
Tire Size 14.0 x 24-10 PR
Transmission Fluid Capacity 21 gal (79 l)

Steering System

Articulation Angle 25 degrees
Turning Radius 24 ft (7 m)

Transmission

Max Speed – Forward 27 mph (43 kph)
Max Speed – Reverse 18 mph (28 kph)
Number of Gears – Forward 8
Number of Gears – Reverse 4
Transmission Type direct drive powershift
Ask A Question