Children excavator cheap, quality assurance, timely

Children excavator Caution 1, the machine steady expansion bolts in place using solid flat surface, and the installation of the fence, away from the nearest fence itself should be more than 1.5 meters. 2. This machine uses AC 220v power, use with leakage protection switch and ground power. 3, hydraulic oil filling before use is recommended brand of hydraulic oil, oil shall be taken in 80-90 intermediate level. 4, work equipment joints should be filled with oil. 5, first start should start and stop more than three times in a row, and the empty run for 5 minutes to eliminate the gas pipeline. Six appearances before the machine are debugging normal, moderate speed, the speed to be adjusted as described below, please refer to: 1. Adjust the device speed regulator can adjust the hydraulic valve above, clockwise to increase pressure, counterclockwise rotation decreases pressure (for the whole pressure). 2. Adjust the speed of a single action, adjustable hydraulic valve in the middle of the control valve, the corresponding work lights for every single action, clockwise rotation to reduce the pressure, counter-clockwise to increase the pressure, because of the need and the amount of rotation set. 3. The device is rotated 360 degrees or 180 degrees mode, the rotation speed can be adjusted on the knob rotation speed controller clockwise to speed up or counterclockwise to slow down. Notes 1. Please install the fence, and with a three-wire power leakage protection and ground. 2. This machine uses the ambient temperature should be 10-38 ℃, suitable for possible water splashing places. 3. The machine should be placed on a smooth, prevent rollover. 4. Winter outdoor work should be idling for 10 minutes. 5. Installation of guardrails shall prohibit pedestrians move around the machine is running at the fence. 6. Long-term disabled should cut off the power. 7. Prohibit operation in the case of children without supervision. 8. Always check the device screw is loose, the pin is off, on a regular basis to work the device connecting parts add oil. 1--2 years based on oil properties to decide whether to replace the hydraulic axis.