Excavators have been in use in construction sites and mining sites for almost a century. The purpose of an excavator is to dig, transport and deposit materials. This can be done by simply digging trenches, or by excavating an entire trench in one pass.
An excavator is a mechanical device used to ......
Vertical inline axial flow pumps
Vertical axial in-line pumps are pumps with a circumferential radially inclined impeller and volute casing, designed for continuous flow processes. The vertical in-line pumps are designed to handle high flows and low head applications. They are used in many indust......
Introduction
Cylindrical surfaces are important components of many precision machines. As each component of the machine is made of the highest standards and accuracy, each component needs to be processed according to sychronized machining standards. In order to achive perfect accuracy, cylindric......
Safety in Grinding and Cutting-Off Operations
Surface grinding and cutting-off operations often involve incidental contact with grinding wheels, cut-off wheels, and other revolving action tools and in the operation of radial arm grinding machines. Such operations create a hazard of fragments bein......
The Strengthening of Tool Cutting Edge and Its Latest Development
Today’s modern industry is deeply dependent on cutting tools. As industrial production plants become larger and more complex, cutting tools must be made stronger in order to keep up with the demand for precision cutting and machin......
Introduction
In order to ensure the normal operation of pumps, it is necessary to pay attention to the failure prevention and treatment of pumps. The failures of pumps caused by various reasons will lead to production loss and serious damage to equipment and personnel, so it is very important to ......
The Basics of Operating Automatic Edge-Cutting Machine
Automatic edge-cutting machines are used for cutting and edging in the fabric industry. The tool operates by using a rotating blade with a cutting surface on a lower body and an inverting rotary cutting device to trim fabric with precision. ......
Introduction
The swing compactor is a recently developed heavy-duty compaction equipment developed by the engineering group of Baking Equipment Co., Ltd., which Uses a large-scale swing drive, is a kind of swinging oscillating multi-directional kinetic energy conversion device, which can be used ......
Defects and Solutions in Gear Cutting Process
Gear cutting processes involve the use of multiple cutting tools, such as hobs, hob cutters, shapers, and shaper cutters, to create the desired gear shapes and sizes from raw materials. While this process is often successful and produces the desired r......
Introduction
Blanking shear is a special equipment for blanking forming of sheet material, which can quickly punch and cut out shape of different sizes and shapes, and has the characteristics of no cutting debris and no pollution. In recent years, with the development of the engineering machinery......