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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. -
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. -
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.
Contact Person :
Nina Liu
Phone Number :
+8615362217237
WhatsApp :
+8615362217237
Antiwear 26m Excavator Long Arm Komatsu , Erosion Resistant Excavator Stick Extension
Product Details
| Color | Customized | Part Name | Boom/Arm/Bucket Cylinder |
|---|---|---|---|
| Application | Crawler Excavator | Material | Q355B |
| Condition | 100%new | Weight | 9300kgs |
| Bucket Capacity(m3) | 0.4 | Cylinder | 12 Ton |
| High Light | Antiwear Excavator Long Arm Komatsu,26m Excavator Long Arm Komatsu,Erosion Resistant Excavator Stick Extension |
||
Product Description
Anti-wear 37-39 Ton Excavator Boom Extension Arm Long Reach Boom For Zoomlion Kubota Komatsu
Catalogue ZH excavator boom arm.pdf
Product description of excavator arm extension
Generally speaking, the excavator long reach arm shall be calculated by the computer aided design system first, and then all kinds of processing equipment shall be prepared. Moreover, skilled staff and practical application knowledge and experience are required. Because this is a durable and vulnerable part, the quality must be guaranteed.
Widely used for dredging, revetment, slope and subway construction and other working conditions limited by ground environment.
Product advantages for excavator digging arm
1. Good quality as better material, experienced worker and professional engineer.
2. Supply customization service according to customer requirements.
3. Max work range and the max digging height are larger as angle of boom and arm can reach 163 degrees.
4. Long reach boom arm accessaries as the below sheet (*Excavator Not Included):
| 1*Long Boom | 1*Long Arm | 1*Bucket | 1*Hydraulic Bucket Cylinder |
| 1 kit*Pre-Plumbed for Hydraulics | 6*Pins | 1*linkage | Lubrication Hose System |
Advangtages of ZHONGHE MACHINERY
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.
Recommended Excavator Attachment Parts
6. Hydraulic grabs for excavators
FAQ of Long Reach Excavator Boom
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: Could we use higher grade steel to make the arm be lighter and more durable?
A3: Of course you can. Because the processing technology of each steel is different. Q355B material is easy to process and has stable effect. If the customer specifies other materials with higher grades, we can also do it, but the price will be higher.
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Please do not hesitate to contact us for any details, Thank you!
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