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Brand Name : ZHONGHE
Model Number : 6~30T
Certification : CE
Place of Origin : China
MOQ : 1set
Price : 26000$-30000$
Supply Ability : 50set one month
Delivery Time : 15`20days
Packaging Details : Plastic wrap and bubble wrap packing
Warranty : 6 months
Color : Blue,Yellow,Black,Customized
Part name : Heavy rock arm
Type : for excavator
Material : Q355B
After-sales service provided : 6 Months
Condition : customized
Shaft diameter : customized
Heavy Rock Boom Arm For Excavator CAT450
Catalogue ZH excavator boom arm.pdf
My name is sophia from Zhonghe Machinery , our factory produce telescopic arm and different types of long arm , please contact me directly for more details.
whatsapp/wechat:+86 18127591702
sophia@excavatorboomarm.com
Line~:supersophia1990
@excavatorrockbuckets.com
The production advantage of our Rock boom arm with ripper for excavator
01 Use Q355B material,
02 Adopts precision steel pipeline
03 Adopt alloy copper sleeve big arm base
04 Two layers groove welded to ensure
05 Double quality inspection before leaving
06 The tolerance of position size within 1 mm
07 Tolerance within 5-10um, ensure the accuracy of hole
Tons | 35T | 40T | 45T | 50T | 65T | 80T |
The length of boom and arm | 8200 | 8500 | 8500 | 8700 | 8850 | 9150 |
Working weight | 12000 | 15000 | 17000 | 20000 | 25000 | 30000 |
the Max digging height | 7850 | 8200 | 8400 | 8700 | 8890 | 9800 |
The Max reach range | 7550 | 7890 | 7890 | 8110 | 8410 | 8690 |
The Max depth | 3200 | 3250 | 3100 | 3220 | 3500 | 3760 |
The height of the ripper | 1350 | 1350 | 1400 | 1500 | 1650 | 1650 |
name | main material | warranty(day) |
Boom | Q355B | 180 |
Arm | Q355B | 180 |
Cyliner protector guard | Q355B | 180 |
cylinder | - | 180 |
Linkage assenbly | Q355B | 180 |
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Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom Images |