Description
Elevator guide shoe DX1A Brief Introduction
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Product Name |
Elevator guide shoe |
| Model Number | DX1A |
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Quality
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Original.Brand New
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Payment
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T/T. Paypal. Western Union
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Delivery
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3-5 Working Days
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Packaging
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Packed by carton
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Elevator Guide Shoe DX1A: High-Stability Guiding Component from Nanjing Zhuye Elevatorparts
In the intricate operation system of elevators, the guide shoe acts as a “stable navigator,” clamping tightly on the guide rail to ensure the elevator car runs smoothly, vertically, and stably. It is a core component directly affecting passenger comfort, elevator operation safety, and the service life of key parts such as guide rails. The Elevator Guide Shoe DX1A, exclusively supplied by Nanjing Zhuye Elevatorparts, is meticulously engineered to meet the strict requirements of modern elevator operations. Compliant with international standards such as EN 81-1 and GB/T 7588.1-2020, this guide shoe boasts excellent compatibility with mainstream elevator brands including Schindler, OTIS, KONE, and domestic brands like Mitsubishi Elevator. Whether for new elevator installations or old elevator maintenance upgrades, the DX1A guide shoe delivers outstanding guiding accuracy and load-bearing capacity, earning trust from elevator maintenance professionals worldwide.
Nanjing Zhuye Elevatorparts has always adhered to a stringent quality control system, and the DX1A elevator guide shoe is a perfect embodiment of this commitment. Each unit undergoes comprehensive quality inspections before leaving the factory, including load-bearing capacity testing, wear resistance verification, dimensional accuracy calibration, and vibration reduction performance evaluation. The DX1A guide shoe features a high-strength aluminum alloy base, which ensures strong load-bearing capacity (supporting up to 18kN per pair) while maintaining a lightweight design, reducing the burden on the elevator car. Its integrated wear-resistant lining, made of premium composite material, effectively reduces friction between the guide shoe and the guide rail, lowering operation noise to below 55dB. The precisely machined guide groove ensures a tight fit with the guide rail, avoiding lateral deviation of the car. Additionally, the built-in shock-absorbing structure buffers the impact during elevator startup and braking, further enhancing passenger comfort.
Usage Guide for Elevator Guide Shoe DX1A
Proper installation, adjustment, and maintenance are crucial to maximizing the performance and service life of the DX1A elevator guide shoe. Nanjing Zhuye Elevatorparts strongly recommends that only certified elevator maintenance technicians perform these operations to avoid safety hazards or equipment damage. Improper installation may lead to elevator car jitter, increased noise, or even serious issues such as guide rail wear and car derailment. Before installation, confirm that the DX1A guide shoe matches the elevator’s guide rail model, car load, and operating speed. For any doubts, refer to the product manual provided by Nanjing Zhuye Elevatorparts or consult our professional technical team.
1. Pre-Installation Preparation
First, cut off the elevator’s main power supply and control system power, then lock the power switch and place a “Maintenance in Progress” warning sign at the machine room and each elevator entrance to prevent accidental startup. Secure the elevator car at a safe position using safety supports to avoid unintended movement. Prepare necessary tools: torque wrench, screwdriver, level ruler, feeler gauge, and clean cloth. Thoroughly clean the guide rail surface and the guide shoe installation area on the car to remove dust, debris, and oil stains, as these contaminants are major causes of premature wear of the guide shoe lining. Inspect the DX1A guide shoe for external damage, deformation of the aluminum alloy base, or loose lining fasteners. Do not use the product if any defects are found.
2. Installation & Adjustment
Install the DX1A guide shoes at the preset positions on the elevator car (usually 4 sets per car: 2 upper and 2 lower). Fasten them tightly with bolts according to the recommended torque (7-9 Nm) to prevent loosening during operation. Use a feeler gauge to adjust the guide shoe clearance; the gap between the guide shoe lining and the guide rail should be 0.5-1mm on each side, which is key to balancing operation smoothness and guiding stability. Use a level ruler to check the verticality of the guide shoes, ensuring they fit closely with the guide rail without tilting. After adjustment, manually push the car up and down slightly to confirm there is no jamming or abnormal friction. For elevators with an operating speed exceeding 2m/s, it is recommended to install additional anti-vibration gaskets between the guide shoe and the car to further improve stability.
3. Debugging & Daily Maintenance
After installation and adjustment, conduct a comprehensive debugging test. Restore the power supply and operate the elevator to run through multiple up and down cycles at different speeds, checking if the car runs smoothly without lateral jitter, abnormal noise, or deviation. Monitor the temperature of the guide shoe lining during long-term operation; abnormal heating indicates excessive friction and requires re-adjustment immediately. Incorporate the DX1A guide shoe into the elevator’s regular maintenance plan, with monthly inspections at a minimum. Check the tightness of the fixing bolts, the wear condition of the lining, and the guide clearance regularly. Clean the guide rail and lining surface periodically to remove accumulated dust and debris, and apply special elevator guide rail lubricant every 3 months to reduce friction. If the elevator has continuous abnormal noise, jitter, or uneven leveling, stop using it immediately and inspect the DX1A guide shoe and guide rail system.
Replacement Cycle of Elevator Guide Shoe DX1A
The replacement cycle of the DX1A elevator guide shoe is determined by operating frequency, working environment, and maintenance conditions. Under normal operating circumstances—elevator runs 12-24 hours a day, carries no more than 80% of the rated load, and the shaft environment is dry and clean—Nanjing Zhuye Elevatorparts recommends a replacement cycle of 3-5 years. This recommendation is based on long-term field test data, taking into account factors such as wear of the integrated lining, fatigue of the shock-absorbing structure, and dimensional changes of the aluminum alloy base due to environmental influences. It also aligns with the regular elevator inspection cycle to ensure compliance with safety standards.
For elevators in high-traffic areas such as shopping malls and airports, where there are frequent starts and stops, or in harsh working environments with high humidity, heavy dust, poor guide rail smoothness, or large temperature fluctuations, the replacement cycle should be shortened to 1.5-3 years. High-frequency operation increases the friction intensity between the guide shoe and the guide rail, while harsh environments accelerate component corrosion and wear. For low-usage elevators such as villa elevators and small office building elevators (daily operation time less than 8 hours) in stable environments, the replacement cycle can be extended to 5-7 years. However, annual professional inspections by Nanjing Zhuye Elevatorparts’ technicians are mandatory to confirm that the guiding accuracy, lining wear, and load-bearing performance meet safety requirements.
Regardless of the service life, the DX1A elevator guide shoe must be replaced immediately if any of the following situations occur: the lining wear exceeds 50% of the original thickness, or there are severe cracks, delamination, or deformation; the guide shoe base is deformed or cracked, affecting load-bearing capacity; the guide clearance exceeds 2mm and cannot be adjusted to the standard range; the guide rail surface has abnormal wear or scratches caused by guide shoe defects; the elevator frequently experiences jitter, deviation, or leveling errors, which are confirmed to be caused by guide shoe failure. Timely replacement is critical to avoiding elevator operation failures and ensuring passenger safety, as damaged guide shoes pose significant safety risks such as car derailment.
The Elevator Guide Shoe DX1A from Nanjing Zhuye Elevatorparts integrates precision guiding, strong load-bearing capacity, and excellent durability, providing a high-quality solution for elevator operation stability. Its integrated design not only simplifies installation and maintenance but also reduces overall elevator maintenance costs. By following the recommended usage guidelines and replacement cycles, you can effectively improve elevator operation safety, enhance passenger comfort, and extend the service life of the entire guide rail system. Nanjing Zhuye Elevatorparts provides 100% genuine DX1A elevator guide shoes, along with professional services including model matching, on-site installation guidance, and timely after-sales support. Choose Nanjing Zhuye Elevatorparts for reliable elevator component solutions.
As a core component ensuring the stable and safe operation of elevators, the guide shoe plays an irreplaceable role. Nanjing Zhuye Elevatorparts has always been committed to providing high-quality elevator components, and the DX1A guide shoe is manufactured in strict accordance with international standards. With advanced production technology and strict quality control, we ensure that each DX1A guide shoe meets the highest performance and safety requirements. Rely on Nanjing Zhuye Elevatorparts’ professional strength to protect the safe operation of your elevators.
