SINOMACH-HI 720MH Грейдер

3. Ось автогрейдера
3.1 Rear axle: 3-stage drive axle with NO-SPIN differential mechanism
3.2 Front axle: oscillating driven axle, with the oscillating angle of 15° (left and right), 17° tilting angle of front wheel (left and right), and 45° steering angle

4. Тандемная коробка
Type: oscillating type
Oscillating angle: 15°
Drive: heavy-duty roller chain

5. Тормозная система
5.1 Service brake: fully hydraulic driven, the caliper disc brakes for the road grader are located beside the two middle wheels and the two rear wheels.
5.2 Stopping brake: the hub brake is installed on the shaft end of the gearbox.
5.3 Continuous braking: the torque converter supports continuous braking.

6. Гидравлическая система автогрейдера
Installed with independent double pump double-circuit system, the hydraulic system for the construction machinery provides the system pressure of 16MPa.

7. Рама
Articulated frame

8. Лезвие
Size: 3965×650 (length×chord height)
Rollback angle: 360°
Max. slant angle (L/R): 90°
Max. grading depth: 500mm

9. Шины
Type: standard tire for the heavy-duty motor grader
Quantity: 6
Size: 17.5-25, 12PR

10. Электрическая система и прибор
Working voltage: 24V
Instrument: various work lights and instruments

11. Основные технические характеристики автогрейдера
11.1 Operating weight: 15400kg (standard configuration with front dozer and rear ripper)
11.2 Overall dimensions: 8700×2595×3480 (standard), 10330×2740×3480 (with front dozer and rear ripper)

12. Факультативные части
12.1 Front dozer
12.1.1 Size: 2740×920 (W×H)
12.1.2 Distance to the front axle: 1550mm
12.1.3 Max. grading depth: 205mm
12.2 Rear ripper
12.2.1 Width: 2000mm
12.2.2 Number of tooth: 5
12.2.3 Max. grading depth: 315mm