Sales Manager
Isabel Qian
Liebty Machinery Technology (Hangzhou) Co., Ltd.
Shantui 210HP SG21-3 Road Motor Grader with Ripper
SG21-3 motor grader adopts the external ring gear type working device to achieve higher transmitted torque, larger blade cutting angle, and better material control capability and features the maximum traction force among the domestic like machines.
Model |
SG14 |
SG16 |
SG18 |
SG21 |
Basic
parameter |
Operating Weight |
11600kg |
15400kg |
16200kg |
17000kg |
Max. traction |
65kN |
86kN |
91kN |
96/122kN |
Minimum ground clearance |
430mm |
430mm |
430mm |
430mm |
Gradeability |
20° |
20° |
20° |
20° |
Min. Turning Radius |
6600mm |
7800mm |
7800mm |
8200mm |
Front wheel steering angle |
±45° |
±45° |
±45° |
±45° |
Chassis steering angle |
±25° |
±25° |
±25° |
±25° |
The front axle tilt angle |
±17° |
±17° |
±17° |
±17° |
The front axle swing angle |
±15° |
±15° |
±15° |
±15° |
Rear axle swing angle |
±15° |
±15° |
±15° |
±15° |
Brake pressure |
10MPa |
10MPa |
10MPa |
10MPa |
Working pressure |
16MPa |
16MPa |
16MPa |
16MPa |
Front axle load |
3480kg |
4600kg |
4800kg |
5000kg |
Rear axle load |
8120kg |
10800kg |
11400kg |
12000kg |
Engine |
Engine Model |
6BTAA5.9-C150 |
6BTAA5.9-C160 |
6BTAA5.9-C180/
Shangchai SC8D190.1G2 |
6CTAA8.3-C215 |
Type |
Inline six cylinder, turbocharged, air cooled diesel engine |
Inline six cylinder, turbocharged,
air cooled diesel engine |
Rated Power |
112kW/2200rpm |
118kW/2200rpm |
132kW/2200rpm //
140kW/2300rpm |
160kW/2200rpm |
Maximum torque |
670N.m/1400rpm |
690N.m/1300rpm |
770N.m/1500rpm //
720N.m/1300rpm |
980N.m/1500rpm |
Displacement |
5.9L |
5.9L |
5.9L/8.3L |
8.3L |
Minimum fuel consumption |
202g/kW.h |
205g/kW.h |
206g/kW.h // 200g/kW.h |
202g/kW.h |
Travel speed |
Froward 1-6 |
0-5.4km/h 0-8.3km/h 0-13.2km/h 0-20.6km/h 0-29.6km/h 0-44km/h |
0-5.4km/h 0-9.3km/h 0-12.2km/h 0-20.7km/h 0-25.6km/h 0-39.7km/h |
Reverse 1-3 |
0-5.4km/h 0-13.2km/h 0-29.6km/h |
|
0-5.4km/h 0-12.2km/h 0-25.6km/h |
|
Blade |
Blade width |
3660mm |
3660mm |
3660/3965mm |
3660/3965/ 4270mm |
Blade height |
615mm |
635mm |
635mm |
635mm |
Turning angle |
360° |
360° |
360° |
360° |
Swing angle |
±90° |
±90° |
±90° |
±90° |
Blade cutting angle
sdjustment range |
30-68° |
44-91° |
44-91° |
44-91° |
Maximum cutting depth |
500mm |
500mm |
500mm |
500mm |
Maximum lifting height |
460mm |
440mm |
440mm |
440mm |
Unit cutting force |
17.76kN/m |
23.5kN/m |
24.86/22.95kN/m |
26.23/24.21/ 22.48kN/m |
Maximum lateral distance |
1700/2000mm |
1900/1950mm |
1900/1950mm |
1900/1950mm |
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1. Hydraulic transmission controlled by electricity
2. Working equipment controlled multi-valve, short operating bar, adjustable operating table, instrument
3. No-spin(differential), planetary speed-reduction transmission system
4. Hydraulic brake system