Supplier From
Yantai,
Shandong Province,
China
Supplier From
Yantai,
Shandong Province,
China
7 ton 360 degree mini/small full hydraulic 2 WD or 4WD digger
4 WD wheel excavators 7 ton hydraulic excavator with bucket 0.2m3 for sale cheap price
Main Feature of JHL70 Wheel Excavator
JHL70 Wheel Excavator Powerful configuration high performance domestic prices of imported configuration
Domestic brand engine, strong power, high efficiency to meet the job requirements.
Precise matching design with advanced energy-saving control of the machine and less fuel consumption.
New cooling fan and a large muffler used to make the machine less noise;
Adopting advanced turbocharging technology to enhance Plateau Adaptability machine;
Unique mouth of the funnel-type fan housing, greatly enhance the ability of the engine intake air flow and cooling system to ensure continuous and efficient machine operation.
Advanced hydraulic system
High-end configuration: main pump, main valve, swing motor, travel motor, fuel tanks, pilot control valves and other components are used internationally renowned brands, ensuring product quality.
Integration of the latest research results, reduce energy consumption, improved design, faster response.
Strong and precise swing control: Improved vibration absorption characteristics, to ensure that the rotation stopping operation more accurate and smooth; by increasing the reserves of torque, giving the machine the ability to provide a more powerful swing;
Cylinder with buffer function: boom cylinder and the arm cylinder, a bucket cylinder design a buffer can reduce the vibration and shock of the machine, reduce noise and extend cylinder life
Double pump confluence technology: the main valve to increase the supply of the boom, arm and bucket cylinders each flow, enhance operational speed.
Rugged and high reliability
Rugged chassis, hydraulic power steering, wheel reduction axle, to improve the mechanical flexibility and durability.
Important parts used articulated arm forging structure, by changing the shape and thickness, ease stress and improve durability.
Boom is holistic welded, and finally boring boring, throw alkyl handled, can well strengthen the robustness of the size of the arm, extend the life of the pin and the sleeve, thus avoiding welding on Fracture, durable .
? Bucket cutting boards are made of special wear-resistant steel, for heavy operational requirements, coupled with wear resistant bucket teeth, side teeth, and improve the performance of the machine.
Use thicker steel reinforcing plate and increased side, improve the wear resistance;
