Excavator Final Drive Final Drive,Excavators Final Drive,Excavator Final Drive XINGTAI ZHONGWEI ZHUOTE HYDRAULIC TECHNOLOGY CO.,LTD , https://www.zwzhtehydraulic.comâ… . Strong power source
â…¡. Complete product models
â…¢. Superior quality assurance
1.Quality control
2.Production process
Our products
Application technology of high performance comber
In today's rapidly evolving textile industry, the integration of high technology into traditional manufacturing has become a crucial strategy for China to enhance its global competitiveness. As one of the core sectors in this transformation, the cotton textile industry is undergoing significant structural adjustments. A key focus of this adjustment is the development and adoption of high-performance combing machines, which play a vital role in improving the quality and grade of textile products. Currently, China has approximately 15,000 combing machines, with combed yarn accounting for about 17% of total production. Compared to industrialized countries, there is still a long way to go in terms of both the number of combing machines and the proportion of combed yarns in the market.
Moreover, many of China’s existing combing machines are outdated, and past overbuilding has led to inefficiencies, resource waste, and suboptimal product quality. This has highlighted the urgent need for modernization and technological upgrades. The Chinese government has recognized the importance of this shift, and during the "Eighth Five-Year Plan" period, cotton spinning combers were identified as one of the five major technical transformation projects. Additionally, the development of new combing machines was considered a critical part of the country's textile machinery modernization efforts.
After the "Ninth Five-Year Plan," China made significant progress in both the research and application of high-performance combing machines. The time is now ripe for widespread adoption, as these machines are essential for improving efficiency, reducing costs, and enhancing product quality. High-performance combing machines are characterized by their speed, overall quality, and level of automation. Their ability to operate at high speeds—typically above 300 nips per minute—enhances productivity while reducing energy consumption and space requirements. They also feature advanced mechanical designs that ensure stable operation and minimal breakdowns.
Automation is another key feature, with modern systems using computer monitoring, PLC controls, and frequency conversion technology to optimize performance. These innovations not only reduce labor intensity but also improve machine uptime and product consistency. Despite these advancements, China still lags behind international leaders like Swiss company Rieter, whose machines offer superior design and performance. To bridge this gap, continuous innovation in both machine design and process optimization is essential.
High-performance combing machines must meet strict process and quality standards. For example, the CV value of combed slivers should be below 3.8%, and the short fiber rate in combed cotton should exceed 70%. These metrics reflect the machine’s ability to remove impurities and maintain fiber integrity, directly impacting the final product’s quality. Additionally, the weight unevenness of the sliver must remain within tight tolerances, ensuring consistent output across all units.
The PX2-J combing machine, developed through collaboration between Shanghai Textile Machinery General Factory and Italian manufacturer Mazzoli, exemplifies these advanced features. It includes automatic cleaning systems, precise control mechanisms, and efficient drafting devices that enhance both performance and reliability. Its design allows for seamless integration into modern textile production lines, making it a valuable asset for manufacturers seeking to upgrade their facilities.
As the textile industry continues to evolve, the adoption of high-performance combing machines will play a central role in shaping the future of China’s textile sector. By embracing these technologies, companies can improve product quality, reduce waste, and gain a competitive edge in both domestic and international markets.
ZHTE HYDRAULIC excavator final drive is the core of the excavator's walking force. The excavator final drive is composed of the travel motor and the Excavator Travel Reducer, which is also called the traveling motor assembly. The excavator is equipped with a excavator final drive on both sides, which can directly drive the crawler and give the machine a strong action force to achieve forward and backward movements. The excavator final drive, as the key power output device of the hydraulic system, converts the hydraulic energy into mechanical energy efficiently. This is obviously different from the Excavator Hydraulic Pump. The pump converts the mechanical energy into hydraulic energy, while the walking motor runs in the opposite direction. Through this energy conversion, a huge torque and continuous rotational motion are generated, providing strong power for the walking of the excavator. The excavator travel reducer realizes the deceleration effect of power transmission through planetary gear.
As the power output unit of the whole hydraulic system, the excavator final drive is similar to the excavator hydraulic pump in structure. However, its working principle is quite different from that of pump. The pump converts the mechanical energy into the hydraulic energy, while the travel motor converts the hydraulic energy into the mechanical energy efficiently, so as to generate huge torque, provide strong power for the walking of the excavator, and realize continuous rotation motion.
ZHTE HYDRAULIC is always on the top in the production of excavator final drive. The product types are extremely complete and can be widely used for excavators of different brands and models. No matter what the specification and performance requirements of the excavator are, we can find the most suitable hydraulic motor in the product series of . This variety of product model selection provides users with great convenience and flexibility. Users do not need to worry about the difficulty in finding suitable traveling motor assembly due to the difference of excavator brand or model. With comprehensive product coverage, ZHTE meets diversified market demands and becomes the trust choice of many excavator users.
The ZHTE travel motor assembly is subject to strict quality control during production. From the selection of raw materials to each production link, there are professional technicians for strict inspection. Whether the inspection of casting blank, rough turning and fine turning inspection during processing, inspection after normalizing, carburizing and other special processes, and various tests before assembly, assembly process and ex-factory, all ensure the high quality and reliability of the product.
ZHTE's persistent pursuit of quality makes its walking motor assembly win a good reputation in the market, providing a solid guarantee for the stable operation of the excavator.
(1) Casting blank (inspection)
(2) Rough turning (inspection)
(3) Normalized (inspection)
(4) Fine turning (inspection)
(5) Gear teeth (inspection)
(6) Boring (Inspection)
(7) Chamfer (Inspection)
(8) Carburizing (Inspection)
(9) Gear chamfering and deburring (inspection)
(10) Shot peening (inspection)
(11) Inspection, warehousing and rust prevention (inspection) according to drawings
(12) Inspection before assembly
(13) Cleaning before assembly
(14) Assembly (automatic assembly line)
(15) Product form and performance test, ex-factory test
(16) Fill lubricating grease
(17) Painting treatment (inspection)
(18) Packing and packing (inspection)
(19) Warehousing of packaged finished products
ZHTE HYDRAULIC excavator final drive is subject to whole-process inspection, with strict quality control, EU CE certification and quality assurance.
include: Excavator Hydraulic Pump, Excavator Final Drive,Excavator Swing Motor, Excavator Travel Reducer, Excavator Swing Reducer, Swing Bearing ,Hydraulic Breaker