1. Less maintenance
Using high-quality materials, default Q355B, optional Q690D, Ningbo
joints, seamless precision pipes, graphite alloy copper sleeves,
strong and light bucket cylinder.
2. Strong and durable
Built-in ribs. Specialized welding skills for different bearing
positions. Groove preparation (45° edge milling) before welding.
3. The tolerance is within 5-10um
The drilling tolerance is within 5-10um to ensure accuracy.
4. High work efficiency and save fuel
It is lighter and at the same time considers quality, which not
only ensures working efficiency but also saves fuel.
5. Metallographic test
In-depth analysis of steel samples to look for microstructural
defects and dissimilar phases present in duplexes and super
duplexes, as well as many other welded materials.
Advantages of zhonghe service
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.
STRONG PRODUCTION CAPACITY:
We can produce 50 sets of excavator booms per month.
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.
(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.
Warranty:
1 year for long reach boom, 180 days for cylinder and linkage, and
90 days for the bucket.
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.
