Industry Overview
Engineering machinery industry is the fundamental pillar of a country and holds an important position in the national economy. It mainly includes sub-sectors like excavator, crane and concrete machinery, with its products widely used in fields such as national defense, transportation, energy, mining, agriculture, forestry, water conservancy and construction. In recent years, the engineering machinery industry has been continuously developing by adopting new technologies and materials to enhance their performance and competitiveness. However, it also faces several challenges, such as intense market competition and an urgent need for technological innovation.
Fabrication Process
The engineering machinery industry is a vital and dynamic sector that involves a wide range of metal processing techniques. With the rapid development and widespread application of laser technology, traditional metal processing methods are being progressively replaced or enhanced by laser-based solutions.
- Laser Cutting
- Welding
- Bending
- Automation
SENFENG's Advantages
We balance working speed and quality well across the entire industrial chain, forming a complete closed loop through cutting, bending, welding and automation. This provides turnkey technical supports and solutions for various sectors in the engineering machinery industry, so as to achieve transformation, upgrading and high-quality development.
Expert in Cutting Special Workpieces
Typically, the engineering machinery industry requires large, thick and heavy workpieces, as well as irregular structures such as hole- and bevel-shaped types. In response, SENFENG has developed several ground-rack (beveling) laser cutting machines specifically designed to cut over-sized (30000*4000mm), ultra-thick (90mm), and super-heavy (47000kg) metal plates. This not only enables the processing of metal materials in complex shapes and at high precision but also enhances cutting efficiency and quality.
Mass Production at High Efficiency
For engineering machinery, the precision requirements are not high, but due to the large size of workpieces and complex processes, working efficiency is generally low, making mass production difficult. At SENFENG, although there may be slight slag on bottom of workpieces after cutting, bending and welding, it can be completely covered by using subsequent welding, sandblasting, and painting. Therefore, with SENFENG’s automated laser machines, engineering machinery can be completed in batch.
Provide One-stop Solutions
From cutting, bending, welding, cleaning to automation, SENFENG offers customer lifetime value. In the engineering machinery industry, the required workpieces can be processed from raw materials to finished products in a one-stop manner, streamlining work procedures and improving work efficiency, thus alleviating customers’ concerns.
Reduce Material Waste
SENFENG leverages the advantages of low heat impact, narrow cutting seams and non-contact operation during laser processing to effectively reduce material waste and environmental pollution, which aligns with the global trend of sustainable development.
Relevant Customer Case
HNKS is a leading Chinese manufacturer of heavy-duty lifting equipment, with over 20 years of innovation and an annual scale exceeding ¥10 billion. It operates a complete supply chain from core components to integrated machinery, serving key sectors like metallurgy, energy, and aerospace, and has become a globally recognized brand in heavy machinery.
The company demands high performance, stability, and intelligent production equipment. Its partnership with SENFENG is built on a shared pursuit of quality and smart manufacturing. From initial evaluations to the current operation of over 10 SENFENG 10kW+ laser cutting systems, each project strengthens their strategic cooperation.
Previously using plasma cutting, HNKS faced issues such as low precision, excessive burrs requiring manual rework, dust pollution, and operator health risks. Plasma cutting also could not process small holes, adding extra production steps.
After switching to SENFENG laser cutting, these challenges were resolved. The high precision eliminates manual grinding, and small holes can be cut directly, saving time and steps. This improves part quality, reduces rework, and boosts competitiveness.
SENFENG’s SF12025H laser cutting machine is widely trusted in engineering machinery for its advanced performance, safety features, and customized service support.
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