The following points should be paid attention to when using the guardrail pile driver in winter

Aug 27, 2022

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The corrugated guardrail pile driver belongs to large-scale construction machinery. Under the complex environment and weather of the construction project, the battery maintenance of the corrugated guardrail pile driver needs special attention, otherwise it will cause difficulty in starting, and other circuit failures will cause unnecessary engineering losses.


How to properly maintain the battery of the corrugated guardrail pile driver, the following suggestions should be made:


1. Always keep the battery of the wave guardrail pile driver in a fully charged state. To prevent the relative density of the electrolyte from decreasing, it freezes, preventing shell cracking, sheet folding and active material falling.


2. The relative density of the electrolyte of the corrugated guardrail pile driver should be reduced as much as possible, and it should not be frozen.


3. The corrugated guardrail pile driver checks the battery electrolyte level before and after the vehicle, and adds distilled water if necessary. Adding distilled water to the battery can only be done under fully charged conditions, allowing the distilled water to mix with the electrolyte more quickly to eliminate the possibility of the distilled water freezing.


4. Due to the reduction of battery capacity in winter, the corrugated guardrail pile driver should be preheated before cold start. The starting time of the starter motor should not exceed 5s, and the starting interval should not be less than 15s.


5. When the corrugated guardrail pile driver stops for a long time, the battery should be insulated.


6. Always clean the battery (battery) to indicate debris and keep the battery surface clean.


7. Be sure to check whether the electric stacking chuck of the piling battery (battery) is loose. If it is loose, it should be tightened in time. After continuous research and development and updating, the wave guardrail pile driver has developed and produced a new type of fully hydraulic piling equipment that is energy-saving and environmentally friendly.


High temperature treatment method of corrugated guardrail piling oil:


(1) Check whether the hydraulic circuit of the wave guardrail pile driver is blocked.


(2) Replace the oil of the corrugated guardrail pile driver. If the oil deteriorates or the oil is not used properly, the oil temperature will be very high.


(3) The main pump of the corrugated guardrail pile driver is seriously worn (failure of basic components), replace the rocker arm assembly, pump casing and plunger.


(4) Wrap the hydraulic oil tank of the road guardrail pile driver with thermal insulation pads. The corrugated guardrail pile driver is a kind of highway guardrail steel pipe pile pressing equipment. It uses diesel power and a fully hydraulic mechanical transmission. It has the characteristics of light driving, high piling accuracy, durability, energy saving and environmental protection. It is especially suitable for the installation, maintenance and field maintenance of highway guardrails.


(5) The engine speed of the corrugated guardrail pile driver will also cause the oil temperature to be too high.

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