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.
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm
|Condition||100% Brand New||Material||0355B/0690D Optional|
|Application||All Brands||Length||10-28m Optional|
|Payment Terms||T/T, Discussion||Supply Ability||60 Piece/Pieces Per Month|
Komatsu Long Reach Boom,
28m Long Reach Arm,
Excavator Attachments Long Reach Arm
Excavator Long Reach Boom Arm , Komatsu Excavator Attachments Long Reach Arm
Product Presentation of Excavator Boom
Advantages of Zhonghe Excavator Long Arm
1. Less maintenance
Using high-quality materials, such as default Q355B, optional Q690D, Ningbo joints, seamless precision tubes, graphite alloy copper sleeves, strong and lightweight barrels.
2. Strong and strong
Built-in ribs. Specialized welding skills for different bearing positions. Groove preparation before welding (45° edge cut).
3. The tolerance is within 5-10um
The drilling tolerance is within 5-10um to ensure accuracy.
All parts you needed are included.
Specification of Excavator Boom Arm
Maximum removal height(m)
|Maximum Digger Radius(C)(mm)||30T||9.5||18||3000||18M|
|Maximum Digger Depth(C)(mm)||2.3||1000|
|Maximum Unloading Height(E)(mm)||5.2||1950|
|Maximum Digger Height(F)(mm)||35T||10.5||20||3500||20M|
Our annual output of various types of excavator boom arms can reach 600sets. We supply products with high quality and moderate prices, which sell well in more than 40 countries and areas.
We adhere to" Merit Quality, Sincerity Management, and Customer Satisfaction", and honestly greet customers from home and abroad to negotiate and cooperate with us.
FAQ of excavator long arm