VM has been a leader in providing high-quality crawler crane parts for over 25 years. Today, we invite you to take an exclusive look inside VM's state-of-the-art crane track shoe factory, where precision meets innovation.
Before production begins, our skilled technicians meticulously design each crawler crane track shoe model based on customer specifications and original factory drawings. This ensures that every crawler crane track shoe is not only accurate in size but also 100% compatible with the intended crawler crane.
The production process predominantly utilizes the traditional casting method. This involves pouring molten metal into carefully crafted molds, which are designed to achieve the complex shapes and robust performance required for heavy-duty applications in mechanical manufacturing.
Prior to casting, our dedicated team prepares high-quality sand molds. Here, meticulous attention is given to ensuring optimal air permeability and refractory properties. This critical step prevents defects such as pores or insufficient pouring, guaranteeing the integrity of each track shoe.
The pouring process itself is a testament to the expertise of our staff. They carefully monitor and maintain the molten steel within precise temperature ranges to ensure consistent quality across all productions. Should temperatures fluctuate, adjustments are swiftly made to uphold our stringent quality standards.
Once cast and cooled, each crawler crane track shoe undergoes rigorous post-processing. This includes removing risers and preliminary grinding to achieve the desired finish. Heat treatment follows, a crucial phase where precise heating, insulation, and cooling processes are applied to enhance the crawler crane track shoe's surface and internal structure.
Quality inspection is paramount at VM. Our dedicated inspectors conduct thorough ultrasonic, tensile, impact, magnetic particle, and hardness tests to guarantee each track shoe meets our exacting specifications. This meticulous approach ensures reliability and longevity in every crawler crane track shoe we deliver.
Finally, VM embraces green and environmentally friendly practices, exemplified in our upgraded painting workshop. By assuming corporate social responsibility, we ensure that our products not only perform exceptionally but also adhere to the highest environmental standards.
If you're eager to learn more about VM's commitment to excellence in crane undercarriage parts, watch the video below for an immersive tour of our cutting-edge facilities.