Features of Motor Grader:
1. The 722-5 motor grader is equipped with original ShangChai diesel engine.
2. The sing-handle and electro-hydraulic controlled power-shift transmission adopts 6 forward and 3 reverse gear design, making operation easy and convenient.
3. The adopted NO-SPIN differential with auto lock and unlock function provides high stability and powerful traction.
4. This road grader features ideal axel load allocation, so that it can cut hard surface while maintaining great stability.
5. Due to the efficient hydraulic system, every working part can be fully controlled.
6. Through the flexible blade suspension system and articulated frame, a variety of tasks can be accomplished.
7. The grader can be used to complete heavy-duty work, due to its box-type frame and advanced transmission system.

Overall Dimension
1	Length	8990mm
2	Width	2600mm
3	Height(To the top of the cab)	3370mm
4	Wheel base	6100mm
5	Tread	2120(mm)
Main Technical Specification
1	Operating weight	16000kg
2	Blade length	4320mm
3	Blade height	545mm
4	Shovel Blade thickness	16mm
5	Max lifting height	450mm
6	Max grading depth	510mm
7	Min. turning radius	7400mm
8	Pivot angle frame	+260
9	Max turning angle(front wheel)	+490
10	Oscillating angle of front axle	+16°
11	Min ground clearance	430mm
12	Cut angle	29-77°
13	Traveling speed(Km/h), 6 forward and 3 reverse
	(1) Ⅰ gear forward	6.8
	(2) Ⅱ gear forward	10.3
	(3) Ⅲ gear forward	15.3
	(4) Ⅳ gear forward	22.7
	(5) Ⅴ gear forward	32
	(6) Ⅵ gear forward	47
	(7) Ⅰ gear reverse	6.8
	(8) Ⅱ gear reverse	15.3
	(9) Ⅲ gear reverse	32
Diesel Engine
1	Model	ShangChai SC11CB220G2B1 engine
2	Type	Direct injection. Turbocharged. Water cooling
3	Rated output	162 kW
4	Inter-bore of cylinder/Stroke	121/152 (mm)
5	Total exhaust of cylinder	10.49 (L)
6	Model of starting motor	KB-24V
7	Power of start motor	7.5(KW)
8	Voltage of starting motor	24(V)
9	Rated speed	2200(r/min)
10	Max. Torque	844±6%(N.M)/1400(r/min)
11	Starting type	Electric
12	Min. specific fuel consumption	<235(g/Kw.h)
13	Engine specific oil consumption	0.7(g/Kw.h)
14	Net weight	960(kg)
Transmission System
1. Torque Converter
1	Model	6WG180 (ZF technology)
2	Type	3-elements.single stage
3	Torque ratio	1.94
4	Cooling type	Pressure oil circulating
2. Transmission Case
1	Model	6WG180 (ZF technology)
2	Type	power shift, single-shift lever, netural-shift lock device
3	Gear shift position	6 Forward and 3 reverse gears
3. Axle and Tire
1	Type of main reducer	spiral bevel gear, single stage
2	Gear ratio of main reducer	3.583
3	Type of final reducer	Single stage chain-drive
4	Gear of ratio of final reducer	3.75
5	Gear ratio	13.436
6	Max. drawing force	82KN
7	Tandem drive	Double row roller-chains
8	Size of tire	17.5-25-14PR(standard) 14.00-24-16PR(optional)
Working Device Hydraulic System
1	Model of oil pump(include steering pump)	CBGj2045/1025
2	System pressure	175(kgf/cm2)
3	Model of distribution valve	HUSCO5000-D HUSCO5000-D
4	Hydraulic lock	KAYABA technology
5	Model of oil motor	EATON, JS-130
Steering System
1	Type	Fore Tire deflexion
2	Model of steering gear	BZZ1-E160B+ FKA-163022
3	System pressure	16MPa
Brake System
1	Type of traveling brake	Hydraulic assisted and inner-expanding hoof brake
2	System pressure	100(kgf/cm2)
3	Type of parking brake	Mechanical and inner-expanding brake
Front Driving System
1	Type of driving pump	Axial constant displacement piston pump
2	Model of driving pump	FR-L-074B-LS-25-20-NN(Sauer)
3	Type of driving motor	Radial variable displacement piston motor
4	Model of driving motor	5420100AA(Finland, Black Bruin)
Oil Capacity
1	Fuel(diesel)	400L
2	Engine lubricating oil	24L
3	Oil for converter and gear box	28L
4	Oil for hydraulic system	116L
5	Oil for driving rear axles	18L
6	Tandem box	84L