The prominent Asian mining industry event—the 2025 Indonesia International Mining Exhibition in Jakarta—recently concluded successfully. Liaoning Vasoar Co., Ltd., a company specializing in the research, development, and manufacturing of high-end mining machinery equipment, made a remarkable appearance at the exhibition (Booth: D2 9005) with its star crusher products and innovative solutions. Over the four-day event (September 17–20), the company attracted widespread attention from numerous i

During the operation of the vibrating screen, motor burnout often occurs, especially in high-temperature weather in summer. What causes this phenomenon? How to effectively prevent it?1、Loosening of anchor boltsLoosening of anchor bolts is one of the main faults causing the burnout of vibration motors. Due to its special structure, the eccentric blocks at both ends of the vibration motor, which generate exciting force, are driven by the motor to impact the anchor bolts hundreds or even thousands

Recently, the 2024 Kenya International Mining Exhibition—the largest and most influential mining event in East Africa—successfully concluded at the Kenyatta International Convention Centre in Nairobi. Mining elites from around the world gathered to explore the future of the industry. As a leading Chinese manufacturer of mining machinery and equipment, our company became one of the most eye-catching highlights of the exhibition, fully demonstrating the strength and appeal of Intelligent Manufac

Vibrating feeders, apart from crushers and sand making machines, are commonly used ore processing mechanical equipment in sand and gravel production lines. Qidong Zhuoya Mining Machinery would like to remind everyone that vibrating feeders will inevitably encounter various problems during production. Today, let's talk about how to solve these problems.Blockage of the vibration gap between the exciter core and the armature in the vibrating feeder：Fault phenomenon: During the use of the built

Crushing refers to the process of using external forces to break large particles of materials into small particles, and a crusher is a device that can complete the crushing of materials. The production power per hour and the corresponding crushing ratio are the main basic conditions for judging whether a crusher is a large-scale device. The crushing methods of crushers vary according to different materials to be crushed, and the following is the introduction.The materials to be crushed need to b

Reasons for the bending of the eccentric shaft of the jaw crusher：1.During the hoisting process of the main unit, a rollover occurs, causing the eccentric shaft to be stressed unilaterally and bend.2.The hardness of the material to be crushed exceeds the specifications stated in the product instruction manual.3.The main unit of the jaw crusher operates under overload for a long time.4.The main unit of the jaw crusher operates under overload for a long time.5.The heat treatment of the eccentric