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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
Multipurpose 10m-12m Long Reach Arm , PC80 EX60 Excavator Boom Stick
Product Details
| Condition | 100%new | Warranty | 1 Year Long Reach Boom & Arm |
|---|---|---|---|
| After-sales Service Provided | Online Support | Bucket Capacity | 0.3cbm |
| Moving Type | Crawler Excavator | Machine Weight | 10-16T |
| Color | Customer's Request | Material | Q355B |
| High Light | Multipurpose Long Reach Arm,PC80 Long Reach Arm,EX60 Excavator Boom Stick |
||
Product Description
Hot sale 10ton-16ton 10m-12m long boom excavator high quality excavator long reach boom arm for PC80 EX60
Catalogue ZH excavator boom arm.pdf
Description of Excavator Long Boom
1. High material: the mini excavator long arm's main material is Shaogang Q355B, the hydraulic pipe is national standard seamless, the pins are 40MuCr, the high-pressure hose is made of 4 layers steel rings, the butter pipe is a single-layer hose, and the bush driven into the base of the boom is graphite alloy copper sleeve.
2. Working conditions applicable to the lengthening arm: Municipal Engineering, subway construction, river dredging, reservoir cleaning and other water conservancy projects.
Product advantages for excavator dipper extension
FIRST--Less maintaince and sturdy
1. plasma cutting, machine milling, robot welding, boring after welding, assembly line production operation, and better quality assurance.
2 It can be customized according to the working conditions to meet the construction needs of different users.
3. The opening angle of the large and small arms can reach 163 degrees, and the excavation radius and height are larger.
SECOND--CORE DESIGN TECHNOLOGY
1. Tolerance within 5-10um
Hole drilling tolerance is within 5-10um, ensure the accuracy.
2. High work efficiency and save fuel
Lighter while taking into account the quality, it not only ensures work efficiency but also saves fuel.
Sumilation parameters of ZH long reach attachments
| Excavator Ton | Total Length(mm) | (A)Boom (mm) |
(B)Arm (mm) |
Maximum Digging Radius(mm) | Maximum Digging Depth(mm) | Maximum Unloading Height(mm) | Maximum Digging Height(mm) | Bucket Volume(cbm) | Cylinder(ton) |
| 11-15T | 13000 | 7250 | 5750 | 11200 | 9000 | 7550 | 9350 | 0.15-0.3 | 12T |
| 20-25T | 15400 | 8220 | 7180 | 14500 | 11300 | 10400 | 12600 | 0.4-0.6 | 12T |
| 20-30T | 18000 | 10000 | 8000 | 17300 | 13000 | 11800 | 14000 | 0.4-0.7 | 12T |
| 35-40T | 20000 | 11000 | 9000 | 19200 | 14900 | 12900 | 15200 | 0.6-1.2 | 12T |
| 40-45T | 22000 | 12000 | 10000 | 21300 | 16000 | 14000 | 17000 | 0.5-1 | 20T |
| 40-50T | 24000 | 13000 | 11000 | 23000 | 17900 | 15200 | 18100 | 0.5-1.1 | 20T |
Advangtages of ZHONGHE MACHINERY
GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
(Our engineers have focused on excavator boom and attachment over 10 years)
3. Long excavator boom shall be two/three jointed pcs to make it fittable into container to save shipping cost.
WARRANTY
1 year for long reach boom, 180 days for cylinder and linkage, 90 days for bucket.
Recommended Excavator Attachments
6. Hydraulic grabs for excavators
FAQ of Long Reach Excavator Boom
Q1: Why not have boom and stick cylinders in the plan?
A1: First, the whole long arm is lengthening, but the boom just lengthening from its middel sleeve to its end, so the original boom and stick cylinder can be used. Second, using the original parts can save your cost.
Q2: How long is the boom arm can min excavator be be configured with? Whether it is necessary to increase the counterweight?
A2. 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.
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