Laser Equipment

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CE Approved 20 Meter Excavator Long Arm Two Pieces High Reach Arm

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Specifications:

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Boom?length | 11000 mm |
Arm?length | 9000 mm |
Max?extensive?scope | 19600 mm |
Max?dig?depth | 14500 mm |
Max?dig?height | 14920 mm |
Max?dig?depth?in?vertical?wall | 12680 mm |
Max?unloading?height | 12300 mm |
Min?rotate?radius | 5200 mm |
Bucket?volume | 0.8 m3 |
Counter?weight | 3 ton |
Folding?height | 3300mm |
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Note : Because customer said this long reach boom only need to do some very light dredging work,so we prepared a very big bucket (0.8cum) as customer required

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Description:

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1. Long reach boom excavator is very popular and high efficient in dredging work,dredging river,dredging sea,dredging port,etc

? ? For dredging river,the excavator usually can stay on the dam or bank of the river to complete the work.

? ? For dredging sea?and port,usually need to keep excavator stay on a barge to complete the dredging.

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2. We specialized in customizing all kinds of long boom for all kinds of excavators.

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3.?We have detailed dimension of Hitachi ZX360,we can customize?long reach boom for your ZX360 excavator.

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4.?Main sheet Material of this Hitachi ZX360 long reach boom / arm is Q345B + Q420D,the top and bottom cover plate of boom and stick?is Q420D,other sheet is Q345B,Pin’s material is 42CrMo4.

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5.?Welding is protective-gas welding,the protective gas is 80% Argon and 20% CO2 mixed.This is golden standard for protective gas

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6.?For all base,joint and other main structure of the long boom,we use boring machine adjust the precision after welding,to avoid the welding-stress leading to big tolerance.

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7. We will prepare lubricant pipe system,hydraulic system,bucket,bucket cylinder,linkage,pins and hoses for the long boom we supply you.

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8. This long reach boom,stick cylinder use original stick cylinder to save the cost,if you need the stick cylinder,we also can prepare for you.

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9. We prepare 1 kit extra pipe lines for this Hitachi ZX360 excavator.



? ? If necessary,we can prepare 1 kit or 2 kit (each kit have 2 pipe lines) extra auxiliary pipe line for the?attachments of the long reach boom.

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10. The Counter weight of this long reach boom / arm is bottom design,it& acute;s easy to use fork lift to install the counter weight.



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11. We can prepare camera for the long reach boom as?customer requirements.



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Applications:

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1. Customer asked a bigger bucket (0.8cum) for this long reach boom,for light dredging river work.

2. After the dredging river project,customer will replace a small bucket (0.6cum) for this long reach boom,then for other projects.