40-47ton excavator spare parts 24m Customized long boom arm for
excavation
Catalogue ZH excavator boom arm.pdf
Introduction of Super Long Reach Excavator
The long arm excavator is a powerful mechanical equipment, which
can play a important role in dredging, bank protection, slope
surface, subway construction and other working conditions limited
by the ground environment by using the super long boom and super
long stick.
Before using the long arm, the most important thing is extra
counterweight should be appropriately increased to maintain the
front and rear balance. Avoid accidents during excavator operation.
Features of ZH Excavator dipper arm
High quality materials and accessaries
Adopt Q355B steel panel, Ningbo connectors, Jinqiao welding wire,
graphite copper bushing, precision pipelines and so on.
Professional welding workers
Most of our welding workers have over 5 years experience ro ensure
the weld is full and smooth.
Strong R&D team
Our engineers have more than 10 years design experience of
excavator accessories.
High precision processing equipments
CNC plasma cutting machine, CNC flame cutting machine, milling edge
machine, bending machine and so on.
Reasonable Configurations
Long boom, long arm, bucket, bucket cylinder, linkage, pre-plimbed
for hydraulics, butter hose, pins and so on.
*Excavator Not Included
Advangtages of ZHONGHE MACHINERY
CUSTOMIZATION SERVICE
1. Fit all brand excavator on the market
2. Color, material, accessories are up to you.
100% SERVICE
1. Online support within 24 hours
2. Reservable video technical support
3. Support video inspection
Each Part Warranty of Excavator Extention Arm
| name | main material | warranty(day) |
| Boom | Q355B | 360 |
| Arm | Q355B | 360 |
| Bucket | Q355B | 90 |
| Bucket cylinder | - | 180 |
| Linkage assenbly | Q355B | 180 |
Recommended Excavator Attachment Parts
1. Long reach excavator boom
2. Excavator telescopic boom
3. Demolition boom
4. Excavator rock bucket
5. Excavator tilting bucket
6. Hydraulic grabs for excavators
FAQ of Excavator Dipper Extension
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.
FAQ of ZHONGHE excavator extention arm and attachment
Q3.What can you buy from us?
A3. Excavator long reach boom arm, demolition arm, 2 or 3 sections
telescopic arm, tunnel arm, standard/strengthen/rock bucket,
gripper, ripper, etc. Our annual output of various types of
excavator boom arms can reach 600 sets.
Q4. Why should you buy from us not from other suppliers?
A4. We can give you a moderate price with the same quality as we
are original manufacturer. We always use high quality material,
professinal design, keep high quality control during the industry.
Q5. What's your terms of payment?
A. We prefer T/T (50/50) .
Company profile
CERTIFICATIONS
TOP PICKS
Please feel free to contact Aria directly!
Whatsapp/Wechat:+86 13822325403
Email:excavatorlongarm@gmail.com
