180HP SHANTUI Brand SG18-3 Motor Grader

    SHANTUI developed a new generation of hydraulic drive self-propelled grader, and its technology has reached the advanced level in China. SHANTUI has many years of experience in grader production, with excellent quality and stable and reliable performance. It is widely used in road, railway, mine, airport, farmland and other large area ground leveling and trenching, slope scraping, soil pushing, soil loosening, land reclamation, snow removal and other work. It is an indispensable mechanical equipment for national defense engineering, mine construction, urban and rural road construction, water conservancy construction, farmland improvement and other construction.

Product name	SG18-3
Performance parameters
Operating weight of machine (kg)	15500
Wheelbase (mm)	6260
Wheel tread (mm)	2155
Minimum ground clearance (mm)	430
Steering angle of front wheels (°)	±45
Articulated steering angle (°)	±25
Maximum traction force (kN)	81(f=0.75)
Turning radius (mm)	7,600 (Outer side of front wheel)
Maximum gradeability (°)	20
Width of shovel blade (mm)	3965
Height of shovel blade (mm)	635
Blade slewing angle (º)	360
Blade cutting angle (º)	37-83
Maximum digging depth of blade (mm)	500
Length (mm)	8894
Width (mm)	2600
Heigh (mm)	3400
Engine
Engine model	WP6
Emission	China-III
Type	Mechanical direct injection
Rated power/rated speed (kw/rpm)	140kW/2200rpm
Drive system
Torque converter	Single-stage single-phase three-element
Transmission	Countershaft power shift
Gears	Six forward and three reverse
Speed for forward gear I (km/h)	5.4
Speed for forward gear II (km/h)	9.3
Speed for forward gear III (km/h)	12.2
Speed for forward gear IV (km/h)	20.7
Speed for forward gear V (km/h)	25.6
Speed for forward gear VI (km/h)	39.7
Speed for reverse gear I (km/h)	5.4
Speed for reverse gear II (km/h)	12.2
Speed for reverse gear III (km/h)	25.6
Brake system
Service brake type	Hydraulic brake
Parking brake type	Mechanical brake
Brake oil pressure (MPa)	10
Hydraulic system
Working pump	Constant displacement gear pump, with flow at 28ml/r
Operating valve	Integral multi-way valve
Pressure setting of safety valve (MPa)	16
Pressure setting of safety valve (MPa)	12.5
Filling of fuel/oils/fluids
Fuel tank (L)	340
Working hydraulic fuel tank (L)	110
Transmission (L)	28
Drive axle (L)	25
Balance box (L)52	2X38

Product Picture Display

 

STONE(Shanghai) Engineering Machinery Co.,Ltd, founded in 2004, is headquartered in Shanghai, China which is the most prosperous city for trade and economic development.

CNPINE and STONE are the two major brands of the company at present. Now the company has two main business segments.
One is construction machinery equipment sales and trading, including excavators, bulldozers, motor graders, road rollers, trucks etc. The company has reached a strategic partnership with SHANTUI, WEICHAI, and SINOTRUCK.
Another business line is construction machinery parts R&D, production and trade especially in undercarriage parts and ground engaging tools. They are widely used in mining, road construction, water conservancy engineering and other fields.

We had a deeper and pleasant cooperation with more than 3000 mining companies from 160 countries in the past 17 years. It's our primary pursuits to decrease machine downtime by offering high-quality products and giving a suitable construction scheme. Let's join ours hands and build the world together!

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