John Deere 772G Motor Grader Dimensions & Specs

Picture of a John Deere 772G Motor Grader

Transport a John Deere 772G Motor Grader

Transporting a John Deere 772G Motor Grader is a process that involves multiple steps, each requiring careful attention and expertise. First, the John Deere 772G Motor Grader is prepared for transport, which may involve disassembling larger components and securing fragile parts.During the loading phase, special equipment like forklifts or cranes may be used

Dimensions

AOverall Length

28.9 ft in 8808.72 mm

DWheelbase

20.21 ft in 6160 mm

HBlade Base

8.44 ft in 2570 mm

Dump Clearance

1.5 ft in 0.46 m

Engine Guard Clearance

2 ft in 0.61 m

Front Canopy Height

13.7 ft in 4.18 m

Ground Clearance

1.6 ft in 487.68 mm

Height - Top Of Rops

12.8 ft in 3.91 m

Inside Body Depth - Maximum

5.7 ft in 1.74 m

Inside Body Length

19 ft in 5.8 m

Inside Body Width

11.9 ft in 3.63 m

Loading Height - Empty

11.6 ft in 3.54 m

Operating Width

15.7 ft in 4785.36 mm

Outside Body Width

12.9 ft in 3.94 m

Overall Body Length

26.8 ft in 8.17 m

Overall Height - Body Raised

27.1 ft in 8.27 m

Centerline Of Rear Dual Tire Width

8.7 ft in 2.66 m

Overall Tire Width

12.9 ft in 3.94 m

Rear Axle - Clearance

1.9 ft in 0.58 m

Rear Axle - Tail

9.5 ft in 2.9 m

Wheel Base

13 ft in 3.97 m

Centerline Front Tire Width

10.4 ft in 3.17 m

Specifications

Engine

Number Of Cylinders

6 6

Engine Make

2240 2240

Engine Model

PowerTech PSS 9.0L PowerTech PSS 9.0L

Displacement

1105 cu in 18.2 L

Bore

5.7 in 144.8 mm

Stroke

7.2 in 182.9 mm

Net Power - Iso 9249

550 hp 410.2 kw

Net Power - Sae J1349

550 hp 410.2 kw

Gross Power - Sae J1995

605 hp 451.2 kw

Engine Model

Cat C18 ACERT Cat C18 ACERT

Rated Engine Speed

1700 rpm 1700 rpm

Net Torque - Sae J1349

2221 lb ft 3011.3 Nm

Engine Power - Iso 14396

598 hp 446 kw

Operational

Hydraulic System Fluid Capacity

16 gal 60.5 L

Max Operation Weight - Total

44570.9 lb 20217 kg

Fuel Capacity

110 gal 416.4 L

Tire Size

14.00 - 24 14.00 - 24

Transmission

Number Of Gears - Forward

8 8

Number Of Gears - Reverse

8 8

Max Speed - Forward

28.3 mph 45.6 km/h

Max Speed - Reverse

28.3 mph 45.6 km/h

Reverse

10.4 mile/h 10.4 mile/h

Forward - 1

8 mph 12.9 km/h

Forward - 2

10.9 mph 17.6 km/h

Forward - 3

14.8 mph 23.9 km/h

Forward - 4

19.8 mph 31.9 km/h

Forward - 5

26.9 mph 43.3 km/h

Forward - 6

36.2 mph 58.3 km/h

Forward - 7

49.2 mph 79.2 km/h

Steering

Steering Standards

ISO 5010:2007 ISO 5010:2007

Steer Angle

31 degrees 31 degrees

Turning Diameter - Front

57.7 ft in 17.6 m

Turning Circle - Clearance Diameter

66.6 ft in 20.3 m

Tires

Standard Tire

21.00R33 (E4) 21.00R33 (E4)

Hydraulic System

Pump Flow

56.1 gal/min 212 L/min

Relief Valve Pressure

2750.1 psi 18961 kPa

Circle

Rotation

360 degrees 360 degrees

Brakes

Brake Surface - Front

216 in2 0.2 m2

Brake Surface - Rear

7794 in2 5.1 m2

Brake Standards

ISO 3450:1996 ISO 3450:1996

Body Hoists

Pump Flow - High Idle

118 gal/min 118 gal/min

Relief Valve Setting - Raise

2750 psi 2750 psi

Body Raise Time - High Idle

7.5 s 7.5 s

Body Lower Time - Float

10 s 10 s

Body Power Down - High Idle

10 s 10 s

Relief Valve Setting - Lower

500 psi 500 psi

Final Drives

Planetary Ratio

4.80:1 4.80:1

Differential Ratio

2.74:1 2.74:1

Total Reduction Ratio

13.14:1 13.14:1

Operating Specifications

Nominal Payload Class (100%)

103200 lb 46810.7 kg

Top Speed - Loaded

49.2 mph 79.2 km/h

Body Capacity - Sae 2:1

40.8 yd3 31.2 m3

Target Payload Capacity

103200 lb 46810.7 kg

Maximum Payload Class (110%)

113400 lb 51437.4 kg

Not To Exceed Payload (120%)

123800 lb 56154.7 kg

Service Refill Capacities

Cooling System

33 gal 125 L

Differential - Final Drives

47 gal 178 L

Steering Tank

14.5 gal 54.9 L

Steering System - Including Tank

23 gal 87.1 L

Fuel Tank

140 gal 530 L

Crankcase

17 gal 64.4 L

Torque Converter - Transmission System

17 gal 64.4 L

Brake/Hoist Hydraulic Tank

38 gal 143.9 L

Brake Hoist System

60 gal 227.2 L

Def Tank

6 gal 22.8 L

Weight Distributions - Approximate

Front Axle - Empty

51.4 % 51.4 %

Front Axle - Loaded

34.2 % 34.2 %

Rear Axle - Empty

48.6 % 48.6 %

Rear Axle - Loaded

65.8 % 65.8 %

Weights - Approximate

Target Gross Machine Operating Weight

181000 lb 82100.3 kg

Chassis Weight

59223 lb 26863.2 kg

Body Weight

17306 lb 7849.9 kg

Target Gross Machine Weight

181000 lb 82100.3 kg

Capacity - Dual Slope - 100% Fill Factor

Struck

31.3 yd3 24 m3

Heaped 2:1 (Sae)

40.8 yd3 31.2 m3

Capacity - Flat Floor - 100% Fill Factor

Struck

31.3 yd3 24 m3

Heaped 2:1 (Sae)

40.9 yd3 31.3 m3

Rops

Rops Standards

ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.

Fops Standards

FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.

Sound

Sound Standards (3)

Operator Equivalent Sound Pressure Level (Leq) is 74 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab.

Sound Standards (1)

Hearing protection may be needed when operating with open operator station & cab for extended periods or in noisy environment.

Sound Standards (2)

Exterior sound pressure power level for standard machine measured according to tests specified in ISO 6395:2008 is 115 dB(A).