Changlin 190HP New Mini Motor Grader 719h 719t Sale in Algeria

717H is the upgrade product of PY165H: 717H is standard 180 gearbox of hangteeth;The fuel tank inlet of the engine system is increased to increase the fuel sensor;The working control system adopts the integral instrument platform, and the casting joystick is equipped with a handle ball. Meanwhile, the transition plate is added to reduce the control force.Electrical system improvement;Hydraulic system to implement 24 ° taper double seal o-rings form.

1. Single handle electro-hydraulic control, with load shifting, the first six rear three gears, hands and feet and the throttle are independent and coordinated.

2, adopt efficient environmental protection on wood or east turbocharged engines, and Chang Lin transmission system perfect combination, proven, special emphasis on the strength of the parts on the design and safety coefficient, reliable in performance.

3, simple and reliable hydraulic manipulation, easily implement comprehensive regulation of various actions, such as: the shovel, tilt, rotation, front and side pendulum scarification, has a dual role of drift of check valve.

4. The ideal bridge load distribution enables it to maintain excellent stability and adaptability when cutting hard ground.Wide scraper and hinged frame connection make the machine suitable for all kinds of practical operations.

5. The four-wheel internal expansion hoof brake system with liquid roof liquid is safe and reliable.

Six main frame and strong and reliable transmission system, large front axle box swinging Angle and balance, rear axle input flange bolts, solve the loose phenomenon, the rear axle and balance box connected to improve seal effect, solve the oil leakage problem, make the machine more easily finish overloaded homework.

7. Wheel drive, exclusive use of imported technology to strengthen double row roller chain: the average breaking strength is 26000kg

8. A single gear oil pump is used to supply oil to the two control valves through the shunt valve, in which the rotary oil pipeline is combined with the flow, which not only ensures the operating speed, but also reduces the energy consumption of the whole system.Hydraulic locks are installed on multiple return routes including lifting, side pendulum, hinged frame, front wheel side swing, etc.

Accurate control of actions.In the hydraulic system, the imported hydraulic balance valve is adopted in the lifting cylinder pipe, which has good stability.

The quo &ldquo rotation &rdquo differential with automatic locking and releasing device to ensure optimum smooth steering.

10. In order to adapt to the heavy load operation of the whole machine, the strength of the main stress components, such as the scraper, is strictly guaranteed, and the scraper is 30% thicker than the general grader.Specially designed side edge on both sides of the shovel blade can be used to dig trenches and peel the surface of the road surface.All the main edge, edge edge are double edge structure, when

After one edge is worn out, remove the edge plate and reinstall it in another direction.The machining process of the rotating gear ring is improved, the shape of the gear is well controlled, the clearance is easy to be adjusted, and the rotation is smooth and stable.The heat treatment technology of rotary pinion is perfect and its strength is improved.

11. The pipeline direction and layout of the electrical system were further improved, and the exposed lines were added with pipe clips, which were basically wrapped in the bracket;The front lamp and the front turn lamp stand are independent from the front reflector stand, and the operation at night is fully considered.

12. It can be equipped with such devices as the former turpentine device, the latter turpentine device, the former pusher board, the cold and warm air conditioner, the automatic leveling device and the anti-falling frame.

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