Product Introduction
The clockwork mechanism of the bell tower's large bell is a crucial component for the longevity and accuracy of the tower clock. Currently, most tower clocks use worm gear transmission mechanisms for their cores. Generally, the main engines driven by worm gear cores require oil changes after 3 months to half a year of operation. During the oil change process, a significant amount of fine powder from the worm material wear and sedimentation is found in the oil pan, thus highlighting the importance of lubrication for the core.
The interfaces of parts and gears require lubrication oil for lubrication. During the continuous operation day and night, the mutual friction of gears consumes the lubricating oil. If not replenished promptly, the increased friction between gears will generate metal shavings that hinder normal operation. Prolonged use will also accumulate dust, leading to a reduction in service life. Therefore, regular cleaning of the movement and lubrication of its components are necessary.
The purpose of oiling the movement: The movement, especially the pivot holes, are generally areas of frequent friction. As the movement operates, it undergoes significant wear, necessitating regular oiling to reduce friction resistance during movement. This is crucial for the movement's accurate timekeeping, precision, and overall lifespan.
Lubricant Quality Requirements: Good chemical stability to ensure long-lasting non-decomposition; low volatility, non-corrosive; appropriate viscosity with minimal temperature sensitivity and low freezing point; excellent lubricating properties; non-corrosive to core steel and copper components; free from impurities in the oil.
Lubricant Main Types: Commonly used in China include Shanghai's 720 grease, and internationally, there's Swiss MOEBIUS grease (e.g., 8300, 8000, 9030, 8200, 941) among others.
For tower clock repairs, it's crucial to select a manufacturer or team with good technical skills, as this ensures quality and prevents frequent repairs. Opt for the original manufacturer of the tower clock whenever possible, as they have a more detailed understanding and can handle faults more easily.
Tower clock maintenance is a consideration for every location that has a tower clock installed. Since tower clocks are typically mounted on the exterior of large buildings, they are exposed to wind, sun, rain, and other elements daily, resulting in a very poor working environment. Moreover, once installed, tower clocks must be kept running smoothly, which means they have a relatively long operational cycle.
Tower clocks, architectural tower clocks, rooftop grand clocks, and clock tower grand clocks maintenance are mainly divided into three parts:
One, the appearance display includes the face, hands, scales, and the face's luminescent illumination. Check for rust, ensure the face and scale hands are not loose, and identify any potential safety hazards. As the large clock is installed at a high location, maintenance of the appearance part is extremely inconvenient, making it crucial to select a reputable manufacturer and installation personnel.
Two, the electrical part of the large clock control, which is the brain of the large clock, has a high level of technology and requires a high skill level for maintenance and service personnel. Generally, a certificate is required to be on duty.
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. use beryllium bronze for bushings and 45# steel that has undergone rigorous mechanical heat treatment, significantly enhancing the core's wear resistance. The fully enclosed design ensures no maintenance or保养 is required, guaranteeing a lifespan of 50 years.
In summary, large-scale clocks demand a high level of expertise from maintenance personnel. They must possess both electrical and mechanical skills, be bold yet meticulous, and capable of performing high-altitude work independently. Our company can repair tower clocks from various manufacturers across the nation, offering free on-site inspections and proposing repair plans. After obtaining customer approval, we will sign a repair warranty contract. Products repaired by our company come with a free five-year warranty, with no additional fees during that period.
Product Real Photos
Product Function: Pre-delivery trial operation of the indoor unit for 30 days
Product Function: Tower Clock Main Control Box
Product Features
Product Function: Tower Clock Master Control Cabinet, Tower Clock Mechanism
Production Process: Customized for function, ensuring trial operation for not less than 30 days prior to shipment.
Yantai Kexin Watch Co., Ltd.: Pioneering technology, rooted in trust, delivering punctual, durable, and energy-efficient products. Located in Yantai Economic and Technological Development Zone, China.
1) Our tower clock equipment comes with a 3-year quality warranty, starting from the date of final project 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 the repair team arriving on-site within 36 hours.
3) Continued repair services after the warranty period, with only the cost of parts charged.
4) Lifetime free technical consulting services and software upgrade support.
5) Due to our high degree of self-manufacturing for the tower clock equipment, we can still ensure that the provided equipment parts meet the standards throughout the product upgrade and replacement process.
6) Our company conducts a follow-up visit to the equipment provided every six months.
7) After completion of the repair, introduce the cause of the incident and the repair process to the client. Fill out the repair record form and have the client sign for approval. Observe the client's site for 48 hours and depart once normal operations are confirmed.
8) Offer free training for 2 senior system administrators on the grand clock system, along with technical consultation.
9) worry-free service. Our offices and service stations worldwide offer a service response time as low as 1 hour, and guarantee to resolve any issues within 72 hours!
6. Kexin Tower Clock
1) Time Indication Function: Features three (or two) needles for hour, minute, and second hand time indication.
2) Smart Drive Features: Drive platter quantity 1-32, platter diameter 1-10 meters.
3) Automatic Calibration Feature: The master-slave clock system employs 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 the standard time.
5) Smart Lighting Function: Automatic on/off of lighting equipment.
6) Power Failure Compensation Function: The smart core continues to operate normally within 12-24 hours after a power outage, ensuring the clock is not stopped during the power failure. 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 supply, providing effective safety protection to 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 synchronized time codes (including date and time), and automatically synchronizing the 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 and the ability to monitor and adjust timekeeping and chime functions.
12) Smart Alarm Function: Automatically plays high-fidelity CD-quality music for time announcements, using the standard British Big Ben chime. Customizable time announcement content is available. The alarm amplifier can be automatically scheduled to turn on and off.
13) Multi-media Time Announcement Function: Utilizing our self-developed multi-media time announcement software, which boasts powerful features and flexible operation. The music library is rich in content, allowing users to change time announcement settings at any time. They can announce any music or voice at any desired time, such as: at 6 AM, playing the "East is Red" music; at 7 AM, the "Big Ben" music; on May 1st, the International Labor Day, playing "We Workers Have Strength"; on October 1st, the National Day, playing "The March of the Volunteers"; during the Spring Festival and New Year's Day, festive music or advertisements like "XX Group extends New Year's greetings to all citizens of the city, wishing everyone..." and so on.
