High-Quality Counterweight Castings from China Suppliers - Durable Factory Products for Heavy Machinery Applications
Manufacturing technique |
Automatic molding of clay sand |
Material |
QT600-3,QT600-6,QT650-5,QT650-6,QT700-5, QT700-10,GQT800-5 |
Weight range |
2kg-200kg |
Surface Treatment |
Shot blasting,Polish,Rust prevention treatment |
OEM |
Yes |
Producing area |
Shandong province,China |
Production Capacity |
An annual output of 40,000 tons |
PRODUCT INTRODUCTION
Vacuum Method Process
The production of counterweights primarily employs the vacuum method process, a cutting-edge technique that minimizes impurities and gas inclusions during casting. This method is particularly effective in producing high-density, defect-free castings with precise dimensional accuracy.
100,000 m² Production Facility
Our production facility spans an impressive 100,000 square meters, providing ample space for the sophisticated equipment and processes required to maintain high standards of quality and efficiency.
75,000 Tons Annual Output
With an annual output of 75,000 tons of castings, our production capacity is substantial, catering to a wide range of industrial needs without compromising on quality through advanced technologies and quality control.
Quality & Scale Combined
In summary, the combination of high-purity molten iron from our two blast furnaces and the vacuum method process ensures that our counterweight castings exhibit few porosity issues, high product compaction, and a smooth surface. Our expansive 100,000 square meter production area and significant annual output of 75,000 tons of castings underscore our capability to deliver high-quality products on a large scale, meeting the diverse needs of our clients.
Frequently Asked Questions
Q:What production method is used for the counterweights?
The production primarily employs the vacuum method process, which minimizes impurities and gas inclusions during casting to produce high-density, defect-free castings with precise dimensional accuracy.
Q:How large is your production facility?
Our manufacturing facility spans an impressive 100,000 square meters, housing advanced equipment and processes to maintain high standards of quality and efficiency.
Q:What is your annual casting production capacity?
We have a substantial production capacity with an annual output of 75,000 tons of castings, allowing us to cater to a wide range of industrial needs on a large scale.
Q:How do you ensure the quality of your counterweight castings?
We combine high-purity molten iron from our two blast furnaces with the advanced vacuum method process, ensuring few porosity issues, high product compaction, and a smooth surface finish.
Q:Does high production volume affect the quality of the castings?
No, our high volume of production is achieved without compromising quality, thanks to the integration of advanced technologies and rigorous quality control measures throughout the manufacturing process.
Shipping & Warehousing


Transportation and payment information
1 |
Accepted delivery terms |
EXW,FOB,FCA,CRF,CIF,CPT,DDP |
2 |
Accepted payment currencies |
CNY,USD,GBP,EUR,JPY |
3 |
Accepted payment types |
T/T,L/C,D/P,D/A |







