Maintenance of mobile screening machine parts rack xft1860e - Professional Maintenance Guide | xiangyu baoyuan
Core cognition: The value and maintenance significance of the XFT1860E rack
The XFT1860E is a 18′×60″ (approximately 1.8 m×6 m) crawler-mounted three-layer screening main unit launched by XCMG. The frame, as the core load-bearing component, adopts a fully welded high-strength box-type beam structure. Its total weight is approximately 28 tons, directly determining the operational stability and service life of the equipment. For equipment that operates in complex scenarios such as asphalt milling materials, construction waste, and mining stripping materials for a long time, scientific frame maintenance is the key to ensuring screening efficiency and extending the equipment's lifespan. Xiangyu Baoyuan has deeply specialized in engineering equipment components. Not only does it provide professional maintenance support for this equipment, but its high-Quality Excavator Parts and Tower Crane Accessories can also ensure the collaborative operation of other equipment on the construction site, providing comprehensive assistance for the smooth progress of the construction. Preparatory work: Conducting comprehensive pre-maintenance checks and ensuring compatibility with the target environment.
Before conducting the maintenance of the XFT1860E frame, it is necessary to make targeted preparations based on the equipment's application scenario. This equipment can directly be towed for relocation or move short distances by its crawler system, and is suitable for various on-site grading and screening scenarios. The wear and tear of the frame in different scenarios vary. For example, in the scenario of building solid waste resource utilization, it is necessary to focus on checking the welds of the frame's impact areas; in the scenario of utilizing mining waste, attention should be paid to the erosion of the frame's connection parts by dust. At the same time, it is necessary to clean the surface of the frame of debris and dust in advance, check the status of the emergency stop rope and multiple emergency stop buttons, and ensure the safety of the maintenance operation. Xiangyu Baoyuan reminds that if any related components are found to be worn out during the maintenance process, high-quality accessories such as Underground Loader Parts can be used in conjunction to ensure the overall compatibility of the equipment. Core Maintenance: Inspection and Maintenance Tips for Key Areas
The XFT1860E frame has strong rigidity. The main beam is made of 16Mn high-strength steel. The sieve frame and the frame are integrated by using ring-slot rivets. The torsional and fatigue resistance life is increased by 30%. Considering this structural feature, maintenance should focus on the core areas. Firstly, check the weld quality, especially the welds at the box-shaped beam joints and the connection parts of the sieve frame. If there are cracks or weld separation problems, timely repair with matching materials is required. Secondly, check the tightening status of the ring-slot rivets. Due to frequent equipment relocation and large vibration during operation, the rivets are prone to loosen. Regular use of special tools for reinforcement is necessary. Additionally, proper rust prevention treatment for the frame should be carried out. Especially in humid or dusty environments, regular application of anti-rust coatings is required to prevent steel corrosion. For the connection parts between the power system and the frame, the fixing bolts should be checked simultaneously to ensure stability during the operation of the 96 kW Euro IV diesel engine (or the optional motor dual-power version).
Transition adaptation: Ensuring synergy between maintenance and transition efficiency
The XFT1860E has the advantage of quick transfer. The folding belt and the hydraulic lifting screen box can switch between working and transportation states within 10 minutes. The maximum transportation width is 3 meters. It can be put into high-speed operation without removing the screen net. This feature requires adaptation for the maintenance of the machine frame. Before the transfer, it is necessary to carefully check the connection status of the hydraulic components of the machine frame's folding mechanism to ensure that the hydraulic oil temperature and the temperature monitoring system of the radiator are normal. Avoiding hydraulic failures during the transfer process to prevent damage to the machine frame. Xiangyu Baoyuan suggests that before the first startup after the transfer, the levelness and tightness of the machine frame should be rechecked. At the same time, in combination with the requirements of the engineering site, its Underground Transport Vehicle Parts can be used to achieve efficient collaboration between the screening materials and the transportation equipment, reducing the loss of the machine frame caused by the secondary movement of the equipment. Scenario-based maintenance: Specialized plans for different application scenarios
Given the diverse application scenarios of XFT1860E, differentiated rack maintenance plans need to be formulated. In the asphalt pavement milling material recycling scenario, when the equipment operates with XARP series hot recycling stations from XCMG, special attention should be paid to protecting the rack coating from the impact of high temperatures, and regular checks should be conducted on the heat-resistant sealing conditions at the connection points between the rack and the hot recycling station. In the municipal pipeline backfill scenario, the "dig-sift-backfill" closed operation cycle is fast, and the inspection cycle for rack fastening should be shortened to ensure the stable continuous operation of the equipment. In the post-disaster emergency restoration scenarios, the equipment needs to quickly handle the screening of mixed soil and stones, and the maintenance focus lies in the impact protection of the rack. Pre-replacement of reinforced connection components can be considered. Xiangyu Baoyuan can provide customized maintenance suggestions and supporting components based on different maintenance requirements. Its Tower Crane Accessories products can also provide support for equipment scheduling in large-scale engineering sites.
Brand Assurance: xiangyu baoyuan - Professional Maintenance and Component Support
Scientific maintenance cannot be achieved without professional technical support and high-quality component guarantees. Xiangyu Baoyuan, as a professional engineering equipment component supplier, not only provides full-process maintenance guidance for the component frame of the XFT1860E mobile screening machine, but also supplies compatible original factory standard components to ensure that the equipment performance meets the standards after maintenance. Considering the design of the equipment's replaceable screen (the replacement time of a single screen ≤ 15 minutes), it can also provide integrated services for the collaborative maintenance of screen replacement and the frame, reducing downtime. At the same time, Xiangyu Baoyuan's full range of products such as Excavator Parts and Underground Loader Parts can achieve unified adaptation and maintenance of multiple equipment components at the engineering site, significantly improving the construction and operation efficiency, and ensuring the efficient operation of XFT1860E in various scenarios. 
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