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Victory Construction equipments Co., Ltd 
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Excavator Boom Arm/Stick

excavator boom arm stick

We can make excavator boom arm/stick same as original boom stick length, and we can do some modification

Longer Boom Stick enable your machine reach longer in forward and digging depth, the drawback is that it usually reduce arm crowd force, and lifting capacity.

Premise condition of Excavator Boom Stick modification is that force from boom stick and loaded attachment should not exceed standard excavator setup or say force from original boom stick and bucket setup. if you increase Boom arm length that mean lifting capacity need to be reduced according to bevel principle. Long Reach Boom Stick with a big bucket will cause excavator unstable and put excavator and operator at danger condition.

Shorter boom/arm options have an opposite effect. Shorter Boom Arm/Stick can with a bigger Bucket or other attachment and it has bigger arm crowd force.

We as a Excavator Boom Stick and Attachment Manufacturer, we can design and make suitable boom and stick and bucket according to your application。

Workmanship:

1, Our excavator boom arm designed on base of force analysis, Product drawing generated by CAD, engineer from Caterpiller company, 2, we have professional digital cutting machine to cut plates in good shape, 3, skilled welding worker with more than 10years welding experience. 4, diligent cleaning work before paint

Details of Boom Arm/Stick

details of excavator boom arm

Our product can well fit these excavator brand:KOMATSU,HITACHI, CATERPILLAR,SUMITOMO, HYUNDAI, KOBELCO, KATO, SANY,DAEWOO,VOLVO etc.

Standard boom arm Parameter

Excavator ModelBoom Lenth(M)Arm Length(M)
10 ton4.42.91
12 ton4.63.12
20 ton5.73.75
22 ton5.853.96
25 ton6.154.05
30 ton6.474.118
33 ton6.154.21
35 ton6.434.185
40 ton7.554.425
45 ton7.124.43

Excavator Boom Arm/Stick we produced for clients

excavator long boom arm factory

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