Welding & Solders
Description
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0.6cum Bucket Excavator Long Reach Boom Arm 25 Meter Long Serve Life
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Description:
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1. We specialized in customizing all kinds of long boom for all kinds of excavators.
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2.?We have detailed dimension of Hyundai R450,we can customize this long boom for your Hyundai R450 excavator.
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3.?Main sheet Material of this R450 long reach boom / arm is Q345B + Q690D,the top and bottom cover plate of boom and stick?is Q690D,other sheet is Q345B,Pin’s material is 42CrMo4.
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4.?Before welding,we have use big edge milling machine mill the edge of the sheet.So the welding can go to the internal of the steel-sheet and make the structure have higher performance.
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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. The stick cylinder of the?long reach boom,usually use original stick cylinder to save the cost,if you need the stick cylinder,we also can prepare for you.
This Hyundai R450 25m long reach boom / arm,we prepared the stick cylinder as customer required.
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9. If necessary,we can prepare 1 kit or 2 kit (each kit have 2 pipe lines) extra auxiliary pipe line for the?attachments.
We prepared 1 kit extra pipe line for breaker for this R450 Long reach boom.
For the Auxiliary pipe,we prepared stop valve at the end.
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10. We prepare 4 ton counter weight for this long reach boom.
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Specifications:
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Boom?length | 13500 mm |
Stick length | 11500 mm |
Max?extensive?scope | 24300 mm |
Max?dig?depth | 18100 mm |
Max?dig?height | 21200 mm |
Max?dig?depth?in?vertical?wall | 15760 mm |
Max?unloading?height | 19200 mm |
Min?rotate?radius | 5400 mm |
Bucket?volume | 0.6 m3 |
Counter?weight | 4 ton |
Folding?height | 3950mm |
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Applications:
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1. Customer use this long reach boom / arm for dredging sea.
2. This kit long reach boom / arm was export to Qatar together with other two kit long reach boom as follow:
-Volvo EC480 25 meter long reach boom
-Hyundai R330 20?meter long reach boom
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Delivery picture:
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Dongguan Haide Machinery Co., Ltd
Excavator Grapple,Excavator Long Arm,Excavator Long Reach
Address: Tangxia Village Industrial area,Gaobu Town,Dongguan City,Guangdong Pro 523281,China,
Dongguan, Guangdong
China, 511700
Tel: 86-769-88708111
Fax: 86-769-83350798
