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Excavator Boom Arm
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Long Reach Excavator Booms
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Excavator Telescopic Boom
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Demolition Boom
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Excavator Pile Driving
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Excavator Rock Bucket
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Excavator Rock Ripper
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Excavator Tunnel Boom
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Mechanical Excavator Grab
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Hydraulic Log Grapple
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Excavator Sliding Arm
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Excavator Standard Arm
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Excavator Thumb Bucket
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Ditch Cleaning Bucket
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Excavator Tilt Bucket
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Excavator Skeleton Bucket
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David CordovaHigh quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
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Vaina ConroyVery happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
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William HollisterVery helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
22m Rustproof Long Mini Excavator Long Arm For Komatsu Hitachi
Stick Cylinder | Optional | Color | Customized |
---|---|---|---|
Type | Excavator Long Reach Arm And Boom | Material | Q355B |
Condition | 100%new | Bucket Capacity(m3) | 0.6cbm |
Parameters | Confirmed By Drawing | Warranty | 1 Year For Boom Body |
High Light | 22m Mini Excavator Long Arm,Rustproof Mini Excavator Long Arm,Komatsu Long Reach Boom Arm |
Manufacturers produce customize 30-33ton excavator 22m long reach boom arm for Kubota Hitachi Komatsu Sany
Catalogue ZH excavator boom arm.pdf
The excavator dipper extension is divided into two-section, three-section and four-section.
The two-stage type is mainly suitable for the transportation of soil, sand and concrete, highway slope trimming, river dredging and dredging, and earth-rock excavation operations for building foundations, river courses, deep ditches, etc.;
Three-stage and four-stage types are mainly suitable for high-rise buildings. body disassembly, etc.
FIRST--Durable and Esay Maintainance
- Adopt Q355B steel material
- Full weld bead
- High quality Ningbo connector
- Precision iron pipeline
- Thickening and reinforcement of steel plate under stress
- Gold bridge welding wire
SECOND--CORE DESIGN TECHNOLOGY
1. 5-10um Tolerance
Hole drilling tolerance is within 5-10um, ensure the accuracy.
2. Reach deeper and higher
Max work range and the max digging height are larger as angle of boom and arm can reach 163 degrees.
CUSTOMIZATION:
1. Suitable for all brand excavator.
2. Color, material can do according to you.
3. Boom cylinder, stick cylinder and extra pipeline are optional.
STRONG PRODUCTION CAPACITY:
Our annual output of various types of excavator boom arms can reach 600 sets.
GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
3. Long excavator boom shall be two/three jointed pcs to make it fittable into container to save shipping cost.
6. Hydraulic grabs for excavators
Q1: How long is the boom arm can min excavator be be configured with? Whether it is necessary to increase the counterweight?
A1. Generally speaking, 30-40 excavator longest arm suggests to be 8 meters, can configure 0.1 cbm bucket, no need extra counterweight. 55 excavator longest arm suggests to be 12 meters, can configure 0.1-0.15 cbm bucket, need 0.5 ton extra counterweight. 60-80 excavator longest arm suggests to be 12 meters, can configure 0.15-0.25 cbm bucket, need 0.5-0.7 ton extra counterweight.
It is not recommended to extend boom arm to longest length as min excavator is easy to sloshing.
Q2: How long will it takes to install a excavator long reach boom?
A2: It depends on the installer and machine size.
Usually disconnect the original boom arm, stick cylinder, then pin the new one is okay.
Kindly remind, prepare several containers to fill the oil before disassemble.
Q3: Why should you buy from us not from other suppliers?
A3: We can give you a moderate price with the same quality and good service. We always use good material, professinal R&D, keep quality control during production.
Please do not hesitate to contact us for any details, Thank you!