Description
Elevator Countweight Oil Cup ZK11070 Brief Introduction
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Product Name |
Elevator Countweight Oil Cup |
| Model Number | ZK11070 |
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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 Counterweight Oil Cup ZK11070: Lubrication Protection Core from Nanjing Zhuye Elevatorparts
Elevator Counterweight Oil Cup ZK11070 is a critical lubrication component engineered for elevator counterweight systems, specifically designed to provide continuous and stable lubrication to the counterweight guide rails. As the “lubrication guardian” of the elevator counterweight system, this oil cup ensures smooth sliding between the counterweight and guide rails by slowly releasing lubricating oil, effectively reducing friction, wear, and operational noise. It plays a vital role in extending the service life of counterweight components, improving the stability of elevator operation, and reducing maintenance costs. Exclusively supplied by Nanjing Zhuye Elevatorparts, a professional and trusted provider of high-quality elevator accessories, the Elevator Counterweight Oil Cup ZK11070 fully complies with international elevator safety standards (EN 81-20, GB 7588) and relevant lubrication component technical specifications. With a scientific oil storage capacity, precise oil supply design, and broad compatibility with mainstream elevator counterweight models, it is widely utilized in residential buildings, commercial complexes, office towers, and public facilities worldwide.
Nanjing Zhuye Elevatorparts adheres to the core philosophy of “Precise Lubrication, Durable Protection” and implements rigorous quality control throughout the production and inspection process of the ZK11070 counterweight oil cup. Each unit undergoes a multi-stage pre-delivery inspection protocol, including oil leakage testing, oil supply stability verification, material corrosion resistance trials, and structural durability detection. The ZK11070 adopts high-quality materials and advanced design: the oil cup body is made of high-strength engineering plastic with anti-aging and corrosion-resistant properties, adapting to the harsh environment of the elevator shaft (humidity, dust, temperature fluctuation); the built-in precision oil absorption and supply mechanism ensures a uniform oil supply rate (0.5–1ml/h), avoiding insufficient lubrication due to too little oil or guide rail pollution due to excessive oil; the detachable oil filling port and transparent oil level window facilitate oil level inspection and refueling operations; the standardized mounting structure allows for quick and seamless installation without modifying the existing counterweight system.
Step-by-Step Usage Guide for Elevator Counterweight Oil Cup ZK11070
To maximize the performance and service life of the Elevator Counterweight Oil Cup ZK11070, and to ensure the effective lubrication of the elevator counterweight system, strictly follow the professional guidelines provided by Nanjing Zhuye Elevatorparts for installation, use, and maintenance:
1. Professional Installation & Oil Filling
Installation must be conducted by certified elevator technicians proficient in elevator counterweight systems. Prior to installation, use the detailed compatibility manual provided by Nanjing Zhuye Elevatorparts to confirm that the ZK11070 oil cup is compatible with the target elevator’s counterweight model and guide rail specifications. The installation steps are as follows:
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Safety Preparation: Cut off the elevator’s main power supply and lock the power switch to prevent accidental power-on. Operate the elevator car to a safe position (middle floor) using manual traction equipment and fix it with mechanical supports. Clean the mounting position on the counterweight frame (designated by the elevator manufacturer) to remove dust, oil stains, and debris.
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Oil Cup Installation: Fix the ZK11070 oil cup to the counterweight frame using the dedicated mounting bracket and bolts provided by Nanjing Zhuye Elevatorparts. Ensure the oil cup is installed horizontally, and the oil outlet nozzle is aligned with the counterweight guide rail (distance between nozzle and guide rail: 2–3mm) to ensure lubricating oil can be accurately applied to the guide rail surface. Tighten the mounting bolts evenly to prevent loosening due to elevator operation vibration.
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Oil Filling Operation: Open the detachable oil filling port of the ZK11070 oil cup. Use the special lubricating oil recommended by Nanjing Zhuye Elevatorparts (consistent with the elevator manufacturer’s specifications, such as 32# or 46# elevator guide rail oil) to fill the oil cup. Fill to 80% of the oil cup’s total capacity (observed through the transparent oil level window) to avoid oil overflow during elevator operation. After filling, tightly seal the oil filling port to prevent dust and moisture from entering and contaminating the lubricating oil.
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Post-Installation Check: Manually move the counterweight slightly to check if the oil cup’s oil outlet nozzle can stably apply oil to the guide rail. Confirm there is no oil leakage at the oil cup’s joints or oil outlet. Restore the elevator’s power supply and switch to inspection mode, operating the elevator up and down once to verify that the counterweight runs smoothly without abnormal noise.
2. Daily Operation & Routine Maintenance
Regular inspections and maintenance are essential to ensuring the continuous and effective operation of the ZK11070 counterweight oil cup. Maintenance personnel should integrate the following checks into their daily patrol routines:
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Daily Visual Inspection: During shaft patrols, check the external condition of the ZK11070 oil cup. Ensure the oil cup body is free of deformation, cracks, or damage; the mounting bracket and bolts are tight without looseness; the oil outlet nozzle is not blocked by dust or debris. Observe the transparent oil level window to check the remaining oil volume—refuel immediately when the oil level is below 20% of the total capacity.
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Weekly Lubrication Effect Check: Check the lubrication status of the counterweight guide rail surface. Ensure there is a uniform oil film on the guide rail (no dry friction areas) and no excessive oil accumulation (to avoid oil dripping and polluting the shaft). Listen to the operating noise of the counterweight during elevator operation—abnormal friction noise may indicate insufficient lubrication, requiring timely inspection of the oil cup’s oil supply status.
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Monthly Cleaning & Maintenance: Clean the oil cup body, transparent oil level window, and oil outlet nozzle with a soft, dry cloth to remove dust and oil stains. Check the oil cup’s oil supply mechanism for blockages—use a professional tool to clear the nozzle if necessary. Inspect the oil cup’s sealing performance; replace the sealing ring (provided by Nanjing Zhuye Elevatorparts) if there is any sign of oil leakage.
Recommended Replacement Cycle for Elevator Counterweight Oil Cup ZK11070
As a core lubrication component bearing long-term exposure to harsh shaft environments (humidity, dust, temperature fluctuation), frequent vibration during elevator operation, and potential oil contamination, the Elevator Counterweight Oil Cup ZK11070 has a specified service life. Timely replacement is critical to avoiding faults such as oil supply blockage, oil leakage, or reduced oil supply precision—issues that may lead to insufficient lubrication of the counterweight guide rail, increased friction and wear, and even affect the stable operation of the elevator.
1. Standard Replacement Cycle
Under normal operating conditions (elevator daily operation time 12–24 hours, environment temperature -10–60℃, humidity 10%–95%), the recommended replacement cycle for the Elevator Counterweight Oil Cup ZK11070 is 2–3 years. This cycle is determined based on Nanjing Zhuye Elevatorparts’ long-term field operation data, material aging tests, and global user feedback on elevator lubrication systems.
2. Adjustments for Special Scenarios
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Harsh Environments & High-Traffic Scenarios: For elevators in high-humidity coastal areas (salt spray corrosion), shaft pits prone to water accumulation, or high-traffic areas (e.g., shopping malls, airports) with long daily operation hours (≥18 hours), the replacement cycle should be shortened to 1.5–2 years. Harsh conditions accelerate the aging of the oil cup’s plastic body and sealing components, increasing the risk of oil leakage and blockage.
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Low-Frequency Use Scenarios: For elevators with low usage frequency (e.g., villa elevators, small office buildings with daily operation time < 8 hours) and stable shaft environments (constant temperature and humidity), the replacement cycle can be extended to3–4 years—only if Nanjing Zhuye Elevatorparts’ professional technicians conduct an inspection and confirm that the oil cup’s oil supply precision, sealing performance, and structural integrity are intact and consistent with original factory standards.
3. Immediate Replacement Conditions
Replace the Elevator Counterweight Oil Cup ZK11070 immediately if any of the following issues occur, regardless of its service life:
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The oil cup has obvious oil leakage (confirmed by oil stains on the counterweight or guide rail), and the fault persists after replacing the sealing ring and tightening the connections.
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The oil outlet nozzle is severely blocked and cannot be cleared, or the internal oil supply mechanism fails, leading to insufficient lubrication of the guide rail (accompanied by abnormal friction noise).
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The oil cup body is severely deformed, cracked, or damaged due to collision or long-term aging, and cannot store lubricating oil normally.
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The transparent oil level window is blurred or damaged, making it impossible to check the oil level, which affects the normal maintenance of the lubrication system.
In conclusion, the Elevator Counterweight Oil Cup ZK11070 supplied by Nanjing Zhuye Elevatorparts is a high-quality, reliable lubrication component tailored for modern elevator counterweight systems. By adhering to the correct usage methods, maintenance schedules, and replacement cycles outlined above, elevator maintenance teams can effectively ensure the stable lubrication of the counterweight system, extend the service life of key components, and enhance the overall operational safety and comfort of the elevator. Choosing Nanjing Zhuye Elevatorparts means you not only get 100% authentic ZK11070 counterweight oil cups but also access to professional technical support—including model matching guidance, on-site installation advice, and prompt after-sales service. Trust Nanjing Zhuye Elevatorparts for your elevator’s lubrication protection needs.
