Product Introduction
The movement of the bell tower's large bell plays a crucial role in the longevity and accuracy of the tower clock. Currently, most tower clocks use worm gear transmission mechanisms for their movements. Generally, the main units driven by worm gear cores require oil changes after 3 to 6 months of operation. During the oil change process, a significant amount of fine powder from the worm gear material wear and sedimentation is found in the oil pan, which highlights the importance of lubricating the core.
Lubrication oil is required at the interfaces of parts and gears for proper lubrication. Throughout their continuous operation day and night, the gears' mutual friction consumes the oil. If not replenished promptly, the increased friction will lead to metal shavings, which can obstruct normal operation. Over extended use, dust buildup can also accumulate, ultimately reducing their lifespan. Therefore, it is necessary to regularly clean the movement and apply lubrication to the movement components.
The purpose of oiling the movement: The movement, especially the shaft holes, are generally areas of frequent friction. As the movement operates, it experiences significant wear, necessitating regular oiling to reduce friction resistance during movement. This is crucial for maintaining accurate timekeeping, precision in the movement, and extending the lifespan of the product.
Lubricant Quality Requirements: Excellent chemical stability to ensure long-lasting non-degradation; low volatility and non-corrosive; appropriate viscosity with minimal temperature variation impact and low freezing point; good lubrication properties; non-corrosive to steel and copper components such as cores; free of impurities in the oil.
Main types of lubricating oil: Commonly used in China are Shanghai-made 720 grease oil, and internationally, there are Swiss MOEBIUS lubricating oils (such as 8300, 8000, 9030, 8200, 941) among others.
For tower clock maintenance, it's crucial to choose a manufacturer or team with good technical skills, as this ensures the quality of repair and prevents frequent breakdowns. Preferably select the manufacturer of the tower clock itself, as they have a more detailed understanding of the clock and are better equipped for troubleshooting.
Tower clock maintenance is a consideration at every location where a tower clock is installed. Since tower clocks are typically mounted on the exterior of large buildings, they are subjected to wind, sun, rain, and other harsh elements daily, resulting in a very poor working environment. Moreover, once installed, the clock must be ensured to operate smoothly, which also means a relatively long operational cycle.
Belfries, building belfries, rooftop large clocks, and bell tower clocks repair mainly consist of three parts:
One, the appearance display includes the clock face, hands, scales, and the night light illumination of the clock face. Check for rust, whether the clock face and scale hands are loose, and for any potential safety hazards. As the large clock is installed at a high position, repairing the appearance part is extremely inconvenient, so choosing a reputable manufacturer and installation personnel is crucial.
Two, the electrical part of the grand clock control, which is the brain of the grand clock, has a high level of technology. It requires a high technical level for maintenance and service personnel. Generally, a certification is required to take up the position.
Three, the movement core and mechanical transmission part are the executing mechanism of the grand clock. The movement cores produced by Yantai Kexin Watch Co., Ltd. are made of beryllium bronze for shaft bushes and 45# steel that has undergone strict mechanical heat treatment, significantly enhancing the wear resistance. The fully enclosed design ensures no maintenance or upkeep required, guaranteeing a lifespan of 50 years.
In summary, large-scale clocks demand a high level of skill from technicians. They must possess both electrical and mechanical expertise, be bold yet meticulous, and capable of performing high-altitude work independently. Our company can repair tower clocks from various manufacturers across the country, offering free on-site inspections and proposing maintenance plans. After obtaining the customer's consent, we will sign a maintenance warranty contract. Products repaired by our company come with a 3-year free warranty period, during which no additional fees will be charged.
Product Real Photos
Product Function: Pre-delivery trial operation for 30 days before the indoor unit leaves the factory
Product Function: Tower Clock Main Control Box
Product Features
Product Function: Tower Clock Master Control Cabinet, Tower Clock Movement
Production Process: Customized for function, ensuring a trial run of not less than 15 days.Tech Development Zone, specializing in the research, design, and production of large-scale special clocks, boasts substantial technical accumulation ensuring product quality. Customers can confidently purchase and comfortably use our products.
5. After-Sales Service1). The quality guarantee period for the tower clock equipment provided by our company is3Year, commencing from the date of final engineering acceptance.2) During the warranty period, we are responsible for free repairs and provide a service response time as low as 2-12 hours after receiving the customer's repair notification, with on-site repair within 12-36 hours.3). Continued repair services post-warranty expiration, with only the cost of parts charged.4) Lifetime free technical consulting services and software upgrade support.5) Due to our high level of in-house production for the tower clock equipment, we can ensure that the provided equipment parts continue to meet standards even after product upgrades and replacements.6) Our company conducts a follow-up visit to the equipment provided every six months. 7) After the repair is completed, introduce to the customer the cause of the incident and the repair process. Fill out the repair record form and have it signed and approved by the customer. Observe for 48 hours at Party A's location, and leave upon normalcy.8) Offer free training for 2 senior system administrators for the grand clock system, along with technical consultation.9) Unwavering Service. With multiple service stations nationwide, we offer a service response time as low as 1 hour, ensuring all issues are resolved within 36 hours!
6. Key Features of Kexin Tower Clock:
1) Time Indicator Function: Utilizes three (or two) needles for hour, minute, and second hand time indication.
2) Smart Drive Features: 1-32 drives, with disk diameters ranging from 1 to 10 meters.
3) Automatic Calibration Function: The mother and daughter clock system utilizes closed-loop control, with the movement providing feedback on timekeeping, enabling automatic calibration.
4) Auto-Tracking Time Function: In the event of a power outage, the memory unit automatically retains the sub-clock data, and upon power restoration within 6 months, it automatically adjusts to standard time.
5) Smart Lighting Feature: Automatic on/off of lighting equipment.
6) Power Failure Compensation Function: The smart core continues to operate normally within 12 to 24 hours after a power outage, ensuring the clock keeps running uninterrupted. The clock automatically adjusts to standard time within 6 months of power restoration.
7) Safety Protection Features: The entire system is powered by a 12V DC safe voltage, providing effective safety protection for users.
8) Maintenance-Free Feature: The entire tower clock system is designed for longevity with minimal need for manual maintenance.
9) GPS Satellite Synchronization Function: Real-time reception of the global positioning system satellite time signal, outputting full-time standard synchronous time code (including date and time), and automatically synchronizing master clock time to eliminate cumulative errors and ensure precise timing.
10) Synchronization Time Function: The master clock system provides standard synchronization time signals to other systems.
11) Microcomputer Monitoring Function: The computer combines an Intel 64-bit dual-core processor with self-developed monitoring hardware and software systems, enabling comprehensive remote control of the master-slave clock system. It also allows for monitoring and adjusting functions such as timekeeping and chime.
12) Smart Alarm Function: Automatically plays high-fidelity CD quality music, featuring the iconic Big Ben chime from the UK. Customizable alarm content is available. The alarm player can be automatically scheduled to turn on and off.
13) Multi-media Time-Announcing Function: Equipped with self-developed multi-media time-announcing software, featuring powerful functionality and flexible operation. The music library is rich in content, allowing users to change time-announcing settings at any time, to announce any music or voice at any time, such as: at 6 AM, the "East is Red" music; at 7 AM, the Big Ben music; on May 1st, the "We, the Workers, Have Strength"; on October 1st, the "March of the Volunteers"; during the Spring Festival and New Year's Day, festive music or advertisements like "XX Group wishes all citizens a happy New Year and prosperity, wishing all citizens……." etc.
