長臂挖掘機

省時 省力 省財富

加長臂是為了擴大挖掘機的工作範圍，根據工況要求專門設計製造的一組挖掘機前工作裝置，其連接部分必須嚴格符合原挖掘機的連接尺寸，以便於設備的安裝和使用。

The extended arm is a set of excavator front working devices specially designed and manufactured according to the working conditions to expand the working range of the excavator. The connection part must strictly comply with the connection size of the original excavator, in order to facilitate the installation and use of the equipment.

加長臂分為：二段挖掘機加長臂和三段式挖掘機加長臂，二段式挖掘機加長臂可加長到(13-26)米，二段式挖掘機加長臂主要適用於土石方基礎和深塹及遠距離清淤泥挖掘作業等；三段式挖掘機加長臂可加長到(16-32)米，三段式挖掘機加長臂主要適用於高層建築的拆解等工程。

The extended arm is divided into two types: a two-stage excavator extended arm and a three-stage excavator extended arm. The extended arm of a two-stage excavator can be extended to (13-26) meters. The extended arm of a two-stage excavator is mainly suitable for earthwork foundations, deep cuts, and long-distance dredging operations; The extended arm of a three stage excavator can be extended to (16-32) meters, and the extended arm of a three stage excavator is mainly suitable for dismantling high-rise buildings and other projects.

長臂挖掘機施工注意事項：

Precautions for construction of long arm excavators:

1.挖掘機旋轉時，必須離地0.5m。

When the excavator rotates, it must be 0.5m above the ground.

2.當鏟鬥插入工作目標時，禁止大力敲擊，也不得行走或旋轉。

2. When the bucket is inserted into the working target, it is prohibited to strike vigorously, nor to walk or rotate.

3.液壓缸活塞杆的運動不能到達行程的終點，應保持較短的距離。

3. The movement of the hydraulic cylinder piston rod cannot reach the end of the stroke, and a short safety distance should be maintained.

4.你不能用長臂舉起超重的物品。

4. You cannot lift overweight items with your long arms.

5.在多岩石的地麵上操作時，不能直接插入。應該是用別的方法破了再挖。

When operating on rocky ground, direct insertion is not allowed. It should be broken using other methods before digging.

6.使用與挖掘能力相適應的鏟鬥，不要使用超量或負載的鏟鬥，這直接影響挖掘機和延伸臂的使用壽命。

6. Use a bucket that is suitable for the excavation capacity, and do not use a bucket that is overloaded or overloaded, as this directly affects the service life of the excavator and extension arm.

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