HWSG21-3 Motor Grader

Factory Direct
Training on Arrival
One-year warranty
Operating Weight: 16800kg
Rated Power: 160Kw
Width of Shovel Blade: 3660/3965/4270mm
Product Detail


Product nameSG21-3
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 model6CTAA8.3-C215
TypeMechanical direct injection
Rated power/rated speed (kw/rpm)160kW/2200rpm
Drive system
Torque converterSingle-stage single-phase three-element
TransmissionCountershaft power shift
GearsSix forward and three reverse

Power System

● The equipment is powered by the Dongfeng Cummins 6CTAA8.3-C215 engine, which is compliant with China Stage II emissions standards. This inline, 4-stroke, direct injection, water-cooled, turbocharged, and intercooled diesel engine offers a compact structure, stable performance, and high efficiency and energy-saving capabilities.

● The machine's high torque reserve allows for consistent power output even in demanding working conditions, ensuring it meets your specific operational requirements.

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  • All products are guaranteed for 12 months!