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FEATURES

1. The roller is a self -propelled hinge -type single -rolled wheel vibrator. It uses a single frequency/dual -frequency dual amplitude amplitude and vibration device. It is an overweight vibration compacting machinery, with good compact effects, great influence, high production efficiency, suitable for composing various non -viscosity materials such as soil, gravel, gravel, gravel mixture, rock filling, and various stable soil Equal and pavement engineering can be widely used in roads, municipal engineering, airports, ports, docks, dams and various industrial construction sites.

2. Ring frame: This machine is divided into two units. The front unit is equipped with front frame and vibration wheels. It is a working device of the roller. The rear unit is the main part of the road press. Manipulating table, etc., the front and rear units are connected together through the hinge, and the engine cover on the rear frame is the overall steel structure. The streamlined design is used to make the whole machine looks beautiful. It is completely open to facilitate the maintenance of the machine.

3. Dynamic transmission system: The transmission system and walking power of this model are passed on to the reducer and gearbox by the owner of the diesel engine by the main clutch, and then the drive shaft is directly driven by the rear wheels through the parking brake to the rear drive bridge.

The hydraulic vibration pump is driven by the gear box of the upper part of the engine to provide power to the hydraulic vibration system of the road pressure machine.

The side transmission output shaft of the diesel engine drives the air compressor and hydraulic pump, which provides power to work braking, main clutch operation and hydraulic steering.

4. Diesel engine: This machine uses Cummins QSB5.9 six -cylinder four rushes, direct -injection turbocharged diesel engines. The engine emissions reaches the Tier III standard.

The fuel pressure is increased to the pump. According to different operating conditions, the fuel amount is provided to complete the combustion work process. The excess fuel supplied is returned to the fuel tank through the oil pipe of the fuel filter, and the oil pump has a hand pump, which can be used to empty the air in the fuel pipe.

This engine is a supercharged and water -cooled type. It has good cold startup performance, high -quality applicable performance, low fuel consumption, low noise, low pollution emissions, high reliability and durability.

5. The main clutch is a dry -type combination of single -piece friction clutch and is directly installed on the engine flywheel. The power used to cut off the engine can be carried out in order to shift and change the direction. Make the manipulation light and flexible, and the reducer is located in front of the clutch. It transmits the power to the gearbox after deceleration.

6. The gearbox is located at the front of the frame of the machine. It is the three -speed and six -speed rough transmission. It uses the operation of the handle to achieve the forward and backward speed of the machine. For work speed, two -speed work and transportation speed, three speeds are transportation speed, only allowed to drive on a good straight road.

7. Brake system: This machine has a hand brake and parking hand brake for work braking. The hand brake brake is a drum brake, which is installed on the input disk in the middle of the driving bridge.

The foot brake is a pliers disc, which is located on both sides of the driving bridge. The brake pedal on the right side of the seat is controlled by the driver. The liquid increase device transforms the pedal braking into a braking force to achieve the work and emergency braking of the road press.

8. The vibration hydraulic system adopts gear pump, gear motor structure. The vibration motor on the left side of the vibration pump drives the vibration motor of the light wheel drives the eccentricity mechanism in the front wheel. The vibration switch is controlled, and the vibration can be started only when the diesel engine is at full speed.

9. The hydraulic steering system provides power for the opening static hydraulic servo -steering mechanism. The output shaft of the front output of the engine provides power. The steering oil pump located on the side of the engine provides pressure oil to the hydraulic steering wheel, which drives the steering wheel, that is, drive the steering device, so as controls two steering oil cylinders located on the hinge frame to achieve steering.

10. Monitor and cab: This console is the overall skeleton steel structure. It is installed on the rear frame through a shock absorbed. FOPS) is directly fixed on the manipulation platform to effectively protect the safety of the operator. There are large tempered glass doors and windows around the cab. The operation agency is arranged according to human -machine engineering, all of which are located where the driver is easy to touch. It is simple and clear and easy to master, and the operation is convenient and comfortable.

11. Electrical system: The electrical system of the roller provides a power supply by two 12V batteries, and the rated voltage is 24V.

The engine work through the triangular belt driver with an interchange generator with an integrated regulator to charge the battery.

The electrical system is controlled by the power switch, and the specific operation is controlled by different switches.