Product parameters：
| MODEL | 718T | 717T | 719T | 720T | 722T |
| Overall quality | 15500(kg) | 14500(kg) | 15600(kg) | 15700(kg) | 16100(kg) |
| Whole length | 8950(mm) | 8820(mm) | 8950(mm) | 8950(mm) | 9250(mm) |
| Overall width | 2600(mm) | 2600(mm) | 2600(mm) | 2600(mm) | 2600(mm) |
| Machine height | 3420(mm) | 3420(mm) | 3420(mm) | 3420(mm) | 3420(mm) |
| wheelbase | 6100(mm) | 6100(mm) | 6100(mm) | 6100(mm) | |
| Wheel track | 2120(mm) | 2120(mm) | 2120(mm) | 2120(mm) | |
| Front axle ground clearance | 610(mm) | 610(mm) | |||
| Maximum tractive effort | 82.8(kN) | 74.6(KN) | 80.2(KN) | 80.8(KN) | 82.8(KN) |
| Operating system pressure | 17.5(MPa) | 17.5(Mpa) | 17.5(Mpa) | 17.5(Mpa) | |
| Minimum turning radius | 7300(mm) | ||||
| Bucket length | 3658(mm) | ||||
| Maximum ground height | 450(mm) | 450(mm) | |||
| Engine | SC7H series country III Electrically controlled common rail |
SC7H series country III Electrically controlled common rail |
SC8DK series country III Electrically controlled common rail |
SC8DK series country III Electrically controlled common rail |
SC9DK series country III Electrically controlled common rail |
Product characteristics：
(1) The use of Shangchai 7H series national III electronically controlled common rail engine, the engine has the characteristics of small displacement, sufficient torque reserve, under the premise of meeting the performance, reduce engine speed, reduce vibration and noise, reduce fuel consumption, more green environmental protection;
(2) The selection of electro-hydraulic control power shift transmission, single-handle operation, the engine can not start when the shift, to avoid misoperation, to ensure safety. The first 6 and the third gear, considering the carefully set speed of each gear under various working conditions, ensure the perfect unity of strong traction and appropriate driving speed under various working conditions, so that the work efficiency is higher;
(3) The perfect combination of the electro-hydraulic control gearbox and the electric control engine ensures strong traction and can achieve higher driving speed;
(4) Service braking adopts full hydraulic braking, and the key braking components are MICO products. The system is easy to maintain and has high braking reliability.
(5) A single gear oil pump is used to supply oil to two control valves through the shunt valve, in which the rotary oil circuit is combined, which not only ensures the speed of each action, but also makes the energy consumption of the whole system low. The hydraulic lock is set in several circuits, such as working device lifting, side swing, frame articulation, front wheel side swing, etc., to achieve precise control of action;
(6) Choose the whole adjustable instrument column, LCD display. The main electrical components are concentrated in the central electrical control box, and the engine CAN diagnostic interface is added on the control box to make the whole machine detection and maintenance more convenient;
(7) The appearance is upgraded, the hydraulic pipeline runs through the interior of the frame, and the fuel tank and shield are widened. Unique upside-down cover design, really for customer consideration for user consideration, maintenance is very convenient;
(8) The cab adopts the integral foreground glass frame, and the design of large field of vision; Increase the air conditioning duct to improve the comfort of the cab.
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