Why can 100 square used tube mill also reach or even exceed the production capacity of new equipment?

Publish Time: 2025-06-10

In industrial production, especially in mining, cement, chemical and other industries, tube mill is the key equipment for material crushing and grinding, and its performance directly affects the efficiency and cost of the entire production line. However, facing the high purchase price of new equipment, more and more companies are beginning to turn their attention to 100 square used tube mill. Surprisingly, many 100 square used tube mills that have been professionally refurbished and upgraded can not only reach the production capacity level of new equipment, but also show better performance in some aspects.

1. The core structure remains unchanged, and key components can be replaced and upgraded

The tube mill is a device that uses the cylinder as the main body and crushes the material by impacting and rubbing the internal steel balls or grinding media. Its core structure includes the cylinder, bearings, transmission system and liner, etc. Once these components are manufactured, they have a long service life under normal maintenance.

For a 100 square used tube mill, although the service life may be long, as long as the cylinder structure is intact and there is no serious deformation or cracks, it can be restored to its original state by replacing the severely worn lining, partition plate, inlet and outlet end cover and other vulnerable parts. More importantly, with the development of technology, many companies will actively introduce higher-performance materials and designs during the renovation process, such as high-manganese steel linings with stronger wear resistance, energy-saving drive motors, etc., to further improve the operating efficiency of the equipment.

2. Intelligent transformation to improve operating efficiency

Modern industrial equipment increasingly emphasizes automation and intelligent management, and some old equipment is not equipped with relevant functions when it leaves the factory. However, this does not mean that they cannot adapt to the needs of the new era. In fact, many 100 square used tube mills will undergo a certain degree of intelligent transformation after entering the remanufacturing process, such as adding PLC control systems, temperature sensors, vibration monitoring devices, etc.

These improvements allow operators to grasp the operating status of the equipment in real time, adjust parameters in time, and avoid downtime losses caused by overload or abnormal vibration. At the same time, intelligent control can also optimize energy consumption distribution, increase output per unit time, and make the performance of the equipment in actual operation equal to or even better than traditional new equipment.

3. Precision maintenance and lubrication system optimization to extend life

Equipment aging is often not due to overall failure, but local wear or poor lubrication. Professional second-hand equipment renovation companies will conduct comprehensive inspections on each tube mill to find potential fault points, and deeply clean, lubricate and replace key parts such as bearings, gearboxes, and main reducers. Some high-end renovation projects will also use automatic lubrication systems or high-performance lubricants to greatly reduce friction losses and extend the continuous operation cycle of equipment.

This refined maintenance method not only restores the original performance of the 100 square used tube mill, but also effectively avoids the loss of production capacity caused by sudden failures, and improves the overall production capacity output from the perspective of stability.

4. Cost-effectiveness promotes high-frequency maintenance and updates

Compared with expensive new equipment, the purchase cost of 100 square used tube mill is lower, which makes it easier for companies to achieve equipment rotation maintenance when funds permit, and avoid fatigue loss caused by long-term high-intensity operation of a single device. At the same time, lower costs also mean that companies are more willing to invest resources in daily maintenance and technology upgrades.

It is this "low cost + high maintenance" operating model that allows many 100 square used tube mills to maintain a high attendance rate and good working condition in actual operation, thereby achieving a production capacity performance close to or even exceeding that of new equipment.

5. The era of environmental protection and sustainable development promotes technological progress

In the context of global advocacy of energy conservation, emission reduction and green manufacturing, the concept of circular economy is profoundly affecting the choice of industrial equipment. Compared with the large amount of energy and raw materials required for new manufacturing equipment, refurbishing and reusing second-hand equipment is undoubtedly more environmentally friendly. In order to meet this trend, the equipment refurbishment industry is also constantly promoting technological progress to ensure that the performance of refurbished equipment is not compromised.

Today, some professional equipment refurbishment manufacturers have a complete remanufacturing standard system, covering the entire process management from disassembly, inspection, repair to testing. These strict quality control measures make the refurbished 100 square used tube mill not only look brand new, but also reach a nearly brand new level of internal performance.

In summary, the reason why the 100 square used tube mill can reach or even exceed the production capacity of new equipment is not accidental, but the result of the joint effect of technological progress, process optimization and market demand. It is no longer just a synonym for "cheap", but represents a more forward-looking way of resource allocation.