1、搶險機動性強、調集迅速。

1. Strong emergency mobility and quick mobilization.

搶險成敗的關鍵在于能否***時間到達出險現場進行搶護，而長臂挖掘機可以通過拖車前往目的地，不足半小時就能到達出險地點進行搶護，做到搶護及時。

The key to the success or failure of emergency rescue lies in whether one can arrive at the scene of the accident for rescue in the first time. Long arm excavators can be towed to the destination and arrive at the accident site for rescue in less than half an hour, achieving timely rescue.

2、突出搶險，提高搶險效率。

2. Highlight the key points of rescue and improve the efficiency of rescue.

以往人工險情搶護拋石往往無法及時到位，大部分石料停滯在壩坡上，而常規挖掘機卻只能將石料拋到半坡。長臂挖掘機卻能在搶險過程中根據險情的輕重緩急，在壩面上來去自如，快速移動，突出一個“快”字。

In the past, manual rescue and throwing of stones in dangerous situations often failed to arrive in a timely manner, with most of the stones stuck on the dam slope, while conventional excavators could only throw the stones halfway up the slope. However, the long arm excavator can move freely and quickly on the dam surface according to the severity of the danger during the rescue process, highlighting the word "fast".

3、降低勞動強大，壓縮搶險成本。

3. Reduce labor intensity and compress rescue costs.

常規挖掘機搶險的時候，往往需要配合使用人海戰術，勞動強度大，同時搶險過后需要重新整修壩坡，增加了搶險成本。而利用長臂挖掘機搶險，節省了人工二次拋石、整修壩坡等費用。

When using conventional excavators for emergency rescue, it is often necessary to cooperate with the use of human sea tactics, which results in high labor intensity. At the same time, after the rescue, the dam slope needs to be renovated, increasing the cost of rescue. By using a long arm excavator for emergency rescue, costs such as manual secondary rock throwing and repairing dam slopes were saved.

4、持續作業時間長，適合搶護重大險情。

4. Long duration of continuous work, suitable for emergency rescue in major dangerous situations.

搶險的關鍵在于時間，搶護要及時，控制住險情進一步擴大；其次搶險要一氣呵成，避免搶險料物大量流失。以往的常規挖掘機使用往往需要配合大量人工拋石，持續有效運轉時間不超過4小時，時間一長就會力不從心，無法保障搶險工作的連續性。而使用長臂挖掘機，除去加油料的時間，基本可以連續作業，確保搶險一氣呵成。

The key to rescue lies in time. Firstly, timely rescue is necessary to control the further expansion of the danger situation; Secondly, emergency rescue should be carried out in one go to avoid a large loss of materials and supplies. In the past, conventional excavators often required a large amount of manual stone throwing, with a continuous effective operation time of no more than 4 hours. Over time, they would become inadequate and unable to ensure the continuity of emergency work. By using a long arm excavator, it is possible to operate continuously without the need for refueling materials, ensuring a seamless rescue operation.

本文由加長臂挖掘機友情奉獻.更多有關的知識請點擊:http://www.scinice.com真誠的態度.為您提供為的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待

This article is dedicated by the extended arm excavator. For more information, please click: http://www.scinice.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned