Custom Excavator Boom Arm , Doosan DX340 DX330 DX230 Excavator Long
Reach Arm
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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, and 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).
What Zhonghe Can Do
CUSTOMIZATION:
1. Applicable for all brand excavators.
2. Color, length, and material can do according to you.
3. Extra pipelines can be added to suit some extra applications.
4. Boom cylinder and stick cylinder can also be supplied if the
customer wants.
GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
(Our engineers have focused on excavator boom and attachment for
over 10 years)
3. Long excavator boom shall be two/three jointed pcs to make it
fittable into a container to save shipping costs.
All parts you needed are included.
Long Reach Kits Are Fully Compatible with ZHONGHE Excavator
Standard Buckets, and Cylinder.
Excavator long boom | Excavator long arm | Standard bucket |
Linkage kit | Bucket cylinder | Butter hose |
Pin | Lubricating system | Seals |
Specification of Excavator Boom Arm
Weight | Model | Part Length | Total length(m) | Weight(kg) | Maximum removal height(m) |
| Total Length(mm) | 25T | 8.5 | 16 | 2800 | 16M |
| Boom(A)(mm) | 2.3 | 900 |
| Arm(b)(mm) | 5.2 | 1700 |
| 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 |
| Bucket Volume(m³) | 2.3 | 1100 |
Company Strength
Kaiping Zhonghe Machinery Manufacturing Co., Ltd, is a
manufacturing and trading combo that specializes in customizing
different kinds of excavator boom arms and attachments We have more
than 14000m' steel structure standardization workshop with a large
number of high precision processing equipment as well as a strong
and cohesive team. At present, there are more than 60 experienced
technical staff, 30 welding workers with over 7 years of
experience, 15 senior designers, and a high-tech R&D team.
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
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 middle sleeve to its end, so the original boom
and stick cylinder can be used. Second, using the original parts
can save you cost.
Q2: How long is the boom arm can min excavator be configured with? Whether it is necessary to increase the counterweight?
A2. Generally speaking, the 30-40 excavator longest arm suggests to
be 8 meters, and can configure 0.1 cbm bucket, with no need for an
extra counterweight. 55 excavator's longest arm suggests to be 12
meters, which can configure 0.1-0.15 cbm bucket, which needs 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 longes the t length as
mini excavator is easy to slosh.
Q3: How long will it take tall an excavator long reach boom?
It depends on the installer and machine size.
Usually disconnecting the original boom arm, stick cylinder, then
pin the new one is okay.
Kindly remind, use to prepare several containers to fill the oil before disassembling.
