Shantui Official Sg21-3 Motor Grader for Sale

• After-sales Service: Provided
• Warranty: 1 Year
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Power
• Model NO.: SG21-3
• Walking Mode: Wheeled
• Type: Small Grader
• Specification: 16800 kg
• Origin: China

Product Description

This third generation grader is a smart value in Shantui's diversified product lineup. It comes standard with a Cummins engine and articulated steering for greatly increased turning radius, with more flexible operation resulting. It can "crabwalk" when called upon to avoid tracking over leveled areas. And best of all, Shantui graders come with an excellent field of vision, allowing the operator to view all the working components both in front and behind the cab.

Product name	SG21-3
Performance parameters
Operating weight of machine (kg)	16800
Wheelbase (mm)	6560
Wheel tread (mm)	2155
Minimum ground clearance (mm)	430
Steering angle of front wheels (°)	±45
Articulated steering angle (°)	±25
Maximum traction force (kN)	88.2(f=0.75)
Turning radius (mm)	8200 (Outer side of front wheel)
Maximum gradeability (°)	20
Width of shovel blade (mm)	3660/3965/4270
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)	9315
Width (mm)	2600
Heigh (mm)	3400
Engine
Engine model	6CTAA8.3-C215
Emission	China-II
Type	Mechanical direct injection
Rated power/rated speed (kw/rpm)	160kW/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)	9.4
Speed for forward gear III (km/h)	12.2
Speed for forward gear IV (km/h)	20.5
Speed for forward gear V (km/h)	25.4
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)	25.4
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)	2X23