Large Floor-Standing Double-Sided Boring and Milling Lathe:
- Improved Accuracy and Consistency: The double-sided boring and milling lathe enhances the precision
and uniformity of operations, ensuring consistent results.
- Post-Welding Processing: After the welding process, the machine performs overall boring,
ensuring the parallelism and perpendicularity of shaft holes.
- Primary Applications: Primarily used for post-weld boring of the boom, small arm, and
bucket, ensuring the accuracy and proper alignment of the boom.
- Simultaneous Boring on Both Sides: The lathe performs boring on both sides at the same time,
guaranteeing identical precision and consistency on both sides.
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About Zhonghe Machinery Company Profile:
Kaiping Zhonghe Machinery Manufacturing Co., Ltd.
Since its inception in 2018, Kaiping Zhonghe Machinery Co., Ltd.
has specialized in manufacturing customized excavator booms and
accessories. Our location in Kaiping City, Guangdong, boasts a
21,000 m³ steel workshop with a wealth of high-precision equipment.
We have a strong team of over 100 experienced technicians and 50
welders, complemented by 30 senior designers. Our R&D team,
with more than 10 years of experience and over 100 patents, ensures
we adhere to strict quality controls, producing up to 800 units
annually.
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CE certification & Utility model patent certificates
Our products have been exported to over 60 countries, utilizing
various transportation methods such as sea, land, and air freight.
For packaging, we use either wooden crates or stretch film to
secure the products. Before shipment, the goods are carefully
packaged and then loaded into containers to ensure their safety
during transit.
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Packaging & Shipping
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FAQ(Some frequently asked questions):
Q: Are you a manufacturer?
A: We are a manufacturer/supplier of excavator arms and attachments.
We have a super large factory. The factory area is several times
that of our competitors. It is the largest excavator attachment
factory in Guangdong Province. It has complete production equipment
and its products have been exported to more than 60 countries
around the world.
Q: Why does the telescopic arm have the difference between a shell
bucket and a grab bucket?
A: Generally, shell buckets are easy to use for silt and sand, and
can dig a large volume with higher efficiency. However, in general
sand and stone work, shell buckets have no digging force and are
limited by the opening, so the efficiency of shell buckets will be
reduced. Grab buckets are more suitable for this kind of work.
However, due to the overall weight of the grab bucket, the volume
of the grab bucket is generally smaller than that of the shell
bucket, but in work with more stones, the advantages of grab
buckets are more obvious.
Q:Is it better to use a single cylinder or a double cylinder for
the shell bucket equipped with a telescopic arm?
A:We always use the double cylinder design and never use the single
cylinder design. It has the advantages of low failure rate,
convenient maintenance, and less oil leakage. What are the
disadvantages of the double cylinder? The first is that the shell
bucket with a double cylinder is heavier, and the synchronization
of grabbing is worse. The overall weight of a single cylinder is
lower, and the synchronization is better, the grabbing efficiency
is higher, but the failure rate is higher.
Q:What is the material of the telescopic arm?
A: The arm tube is made of BS900E, and other parts are made of
Q3558, which is lighter and more durable. We use a thickness of
6mm.
Any information, pls contact Sophia!
this is my contact way directly
Sophia W/A: +86 18127591702
Mail: sophia@excavatorboomarm.com
