Product Description
Specification
Elevator Sheave
1.Cast iron and MC Nylon types
2.Various specifications of elevator sheave
Elevator pulley sheave, Elevator traction sheave, Elevator guiding pulley, Elevator guiding sheave, Elevator couterweight sheave, Elevator CW sheave,Traction Sheave
Nova has been supplying various specifications and types of elevator sheave in big volume every year as per customers’ request.
model | Diameter | Aperture | Number | Rope | Slot Pitch | Thickness | Thickness | Rated | Bearing |
of slots | load | ||||||||
D | E | N | d | P | H | h | Q | ||
NV-240-01 | φ240 | 80 | 2 | 6.5 | 10 | 42 | 60 | ≤450KG | 6206 |
NV-240-02 | 80 | 3 | 6.5 | 10 | 42 | 80 | ≤800KG | 6208 | |
NV-240-03 | 90 | 4 | 6.5 | 10 | 52 | 80 | 6210 | ||
NV-240-04 | 110 | 5 | 6.5 | 10 | 65 | 80 | ≤1000KG | 6212 | |
NV-320-01 | φ320 | 110 | 3 | 8 | 12 | 52 | 80 | ≤630KG | 6212 |
NV-320-02 | 13 | ||||||||
NV-320-03 | 4 | 8 | 12 | 65 | 80 | ≤800KG | |||
NV-320-04 | 13 | ||||||||
NV-320-05 | 5 | 8 | 12 | 72 | 80 | ||||
NV-320-06 | 13 | ||||||||
NV-320-07 | 130 | 6 | 8 | 12 | 90 | 95 | ≤1600KG | 6312 | |
NV-320-08 | 13 | ||||||||
NV-320-09 | 140 | 7 | 8 | 12 | 104 | 95 | ≤1600KG | 6216 | |
NV-320-10 | 13 | ||||||||
NV-320-11 | 8 | 8 | 12 | 115 | 120 | ||||
NV-320-12 | 13 | ||||||||
NV-360-01 | φ360 | 110 | 3 | 8 | 12 | 52 | 80 | ≤630KG | 6212 |
NV-360-02 | 3 | 9 | 13 | ||||||
NV-360-03 | 4 | 8 | 12 | 65 | 80 | ||||
NV-360-04 | 4 | 9 | 13 | ||||||
NV-360-05 | 5 | 8 | 12 | 78 | 95 | ≤1000KG | |||
NV-360-06 | 5 | 9 | 13 | ||||||
NV-360-07 | 130 | 6 | 8 | 12 | 90 | 95 | ≤1600KG | 6312 | |
NV-360-08 | 6 | 9 | 13 | ||||||
NV-360-09 | 140 | 7 | 8 | 12 | 108 | 95 | ≤1500KG | 6313 | |
NV-360-10 | 7 | 9 | 13 | ||||||
NV-360-11 | 150 | 8 | 8 | 12 | 115 | 115 | 6314 | ||
NV-360-12 | 8 | 9 | 13 | ||||||
NV-400-01 | φ400 | 110 | 3 | 8 | 12 | 60 | 80 | ≤1000KG | 6212 |
NV-400-02 | 3 | 8 | 13 | ||||||
NV-400-03 | 3 | 10 | 15 | ||||||
NV-400-04 | 3 | 10 | 16 | ||||||
NV-400-05 | 4 | 8 | 12 | ||||||
NV-400-06 | 4 | 8 | 13 | ||||||
NV-400-07 | 4 | 10 | 15 | 70 | 95 | ||||
NV-400-08 | 4 | 10 | 16 | ||||||
NV-400-09 | 5 | 8 | 12 | ||||||
NV-400-10 | 5 | 8 | 13 | ||||||
NV-400-11 | φ130 | 5 | 10 | 15 | 90 | 95 | ≤1600KG | 6312 | |
NV-400-12 | 5 | 10 | 16 | ||||||
NV-400-13 | 6 | 8 | 12 | ||||||
NV-400-14 | 6 | 8 | 13 | ||||||
NV-400-15 | 6 | 10 | 15 | 105 | 95 | ||||
NV-400-16 | 6 | 10 | 16 | ||||||
NV-400-17 | 7 | 8 | 12 | ||||||
NV-400-18 | 7 | 8 | 13 | ||||||
NV-400-19 | φ140 | 7 | 10 | 15 | 124 | 120 | ≤2000KG | 6313 | |
NV-400-20 | 7 | 10 | 16 | ||||||
NV-400-21 | 8 | 8 | 12 | ||||||
NV-400-22 | 8 | 8 | 13 | ||||||
NV-400-23 | 8 | 10 | 15 | 140 | 120 | ||||
NV-400-24 | 8 | 10 | 16 | ||||||
NV-400-25 | 9 | 8 | 12 | ||||||
NV-400-26 | 9 | 8 | 13 | ||||||
NV-440-01 | φ440 | φ110 | 3 | 10 | 15 | 60 | 80 | ≤1000KG | 6212 |
NV-440-02 | 3 | 10 | 16 | ||||||
NV-440-03 | 4 | 8 | 12 | ||||||
NV-440-04 | 4 | 8 | 13 | ||||||
NV-440-05 | φ130 | 4 | 10 | 15 | 72 | 95 | ≤1600KG | 6312 | |
NV-440-06 | 4 | 10 | 16 | ||||||
NV-440-07 | 5 | 8 | 12 | ||||||
NV-440-08 | 5 | 8 | 13 | ||||||
NV-440-09 | 5 | 10 | 15 | 90 | 95 | ||||
NV-440-10 | 5 | 10 | 16 | ||||||
NV-440-11 | 6 | 8 | 12 | ||||||
NV-440-12 | 6 | 8 | 13 | ||||||
NV-440-13 | φ140 | 6 | 10 | 15 | 105 | 95 | ≤2000KG | 6313 | |
NV-440-14 | 6 | 10 | 16 | ||||||
NV-440-15 | 7 | 8 | 12 | ||||||
NV-440-16 | 7 | 8 | 13 | ||||||
NV-480-01 | φ480 | φ110 | 3 | 10 | 15 | 60 | 80 | ≤1000KG | 6212 |
NV-480-02 | 3 | 10 | 16 | ||||||
NV-480-03 | 4 | 8 | 12 | ||||||
NV-480-04 | 4 | 8 | 13 | ||||||
NV-480-05 | φ130 | 4 | 10 | 15 | 72 | 95 | ≤1600KG | 6312 | |
NV-480-06 | 4 | 10 | 16 | ||||||
NV-480-07 | 5 | 8 | 12 | ||||||
NV-480-08 | 5 | 8 | 13 | ||||||
NV-480-09 | 5 | 10 | 15 | 90 | 95 | ||||
NV-480-10 | 5 | 10 | 16 | ||||||
NV-480-11 | 6 | 8 | 12 | ||||||
NV-480-12 | 6 | 8 | 13 | ||||||
NV-480-13 | φ140 | 6 | 10 | 15 | 105 | 95 | ≤2000KG | 6313 | |
NV-480-14 | 6 | 10 | 16 | ||||||
NV-480-15 | 7 | 8 | 12 | ||||||
NV-480-16 | 7 | 8 | 13 | ||||||
NV-520-01 | φ520 | φ130 | 3 | 13 | 20 | 70 | 95 | ≤1000KG | 6312 |
NV-520-02 | 4 | 10 | 15 | ||||||
NV-520-03 | 4 | 10 | 16 | ||||||
NV-520-05 | 4 | 13 | 20 | 90 | 95 | ||||
NV-520-06 | 5 | 10 | 15 | ||||||
NV-520-07 | 5 | 10 | 16 | ||||||
NV-520-08 | 5 | 13 | 20 | 108 | 95 | ≤1600KG | 6312 | ||
NV-520-09 | 6 | 10 | 15 | ||||||
NV-520-10 | 6 | 10 | 16 | ||||||
NV-520-11 | φ140 | 6 | 13 | 20 | 128 | 120 | ≤2000KG | 6313 | |
NV-520-12 | 7 | 10 | 15 | ||||||
NV-520-13 | 7 | 10 | 16 | ||||||
NV-520-14 | φ150 | 8 | 13 | 20 | 168 | 148 | ≤3000KG | 6314 | |
NV-520-15 | 10 | 10 | 15 | ||||||
NV-520-16 | 10 | 10 | 16 | ||||||
NV-640-01 | φ640 | φ160 | 5 | 16 | 25 | 132 | 120 | ≤3000KG | 6315 |
NV-640-02 | 6 | 13 | 20 | ||||||
NV-640-03 | φ170 | 6 | 16 | 25 | 160 | 140 | ≤5000KG | 6316 | |
NV-640-04 | 7 | 13 | 20 |
·Shaft Components include
Machined /Cold Drawn/ Hollow Xihu (West Lake) Dis. Rail, Fishplate, Fasteners, Anchor Bolt, Rail Rracket etc.
·Elevator Cabin includes
Complete Elevaotr Cabin, Car Frame, Counterweight Frame and Counterweight Block,Xihu (West Lake) Dis. Shoes, Rope Attachment etc.
·Door System includes
Mitsubishi, Fermator and Selcom Door Operator and Landing Door, Door Panel, Door Spare Parts,Safety Light Curtain/Photocell etc.
·Safetey Components includes
Safety Gear, Speed Governor, Rope Brake, Oil Buffer and Rubber Buffer etc.
·Traction System includes
Geared/Gearless Traction Machine, Pulley Sheave,Anti-Vibration Pad,Steel Wire Rope etc.
·Electrical Components inclueds
Integrated and Separated Controlling Cabinet,Yaskawa L1000A Inverter, Elevator Display,COP&LOP&HOP, Elevator Button, Flat Traveling Cable etc
Company Information
Packaging & Shipping
Our Services
FAQ
1. Price
Re: please send us inquiry from Alibaba, we will quote to you within 24 hours. It’s more convenient and appreciated for us if you provide your company details and your detail inquiry for with elevators.
2. Payment term
Re: T/T or L/C at sight.
3. Installation&Maintaining
Re: We will send installation&maintaining manual along with elevator.
Our sugguestion is to hire a professional local company for installation and future maintaining,
once you need any technical assistant from us, just don’t hesitate to contact us by mail or phone.
Technician will be sent to the job site if necessary.
4. Shipping&price term
Re: Both FOB/CIF/CFR price term are ok, we have reliable forwarder helping arrange the shipment for you.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
After-sales Service: | Online |
---|---|
Warranty: | 1year |
Type: | Traction System |
Suitable for: | Elevator |
Load Capacity: | 3000kg |
Persons: | 6-10 |
Customization: |
Available
| Customized Request |
---|
Can sheaves be employed in both indoor and outdoor settings?
Yes, sheaves can be employed in both indoor and outdoor settings. The versatility of sheaves allows them to be used in various environments based on the specific requirements of the application. Here’s a detailed explanation:
Indoor Settings: Sheaves are commonly used in indoor settings where controlled movement, power transmission, or lifting operations are required. Some examples include:
- Manufacturing Facilities: Sheaves are utilized in manufacturing facilities for tasks such as conveyor systems, material handling, and assembly line operations. They help guide and redirect belts or ropes to transport materials or components efficiently.
- Warehouses: Sheaves are employed in warehouses for lifting and moving heavy loads using cranes, hoists, and pulley systems. They enable the smooth operation of these lifting devices, facilitating tasks such as loading and unloading goods.
- Indoor Construction: Sheaves are used in indoor construction projects for tasks like rigging, hoisting, and operating machinery. They play a crucial role in redirecting cables or ropes, allowing for controlled movement and lifting of materials.
Outdoor Settings: Sheaves are also well-suited for outdoor environments that may present additional challenges, such as exposure to weather elements and varying temperatures. Some examples of outdoor applications include:
- Construction Sites: Sheaves are employed in construction sites for a wide range of lifting and rigging operations. They are used in cranes, hoists, and pulley systems to facilitate the movement of construction materials and equipment.
- Maritime Applications: As mentioned earlier, sheaves are extensively used in maritime settings, including offshore platforms, ships, and docks. They are designed to withstand harsh marine conditions, including saltwater exposure, humidity, and extreme weather.
- Outdoor Recreational Activities: Sheaves can be found in outdoor recreational activities such as rock climbing, zip-lining, and aerial adventure courses. They are used in pulley systems to provide mechanical advantage and facilitate controlled movement.
It’s important to note that sheaves used in outdoor settings may require additional considerations for durability, corrosion resistance, and protection against environmental factors. Proper maintenance and periodic inspections are necessary to ensure optimal performance and safety.
In summary, sheaves are versatile components that can be employed in both indoor and outdoor settings, enabling a wide range of applications that involve controlled movement, power transmission, or lifting operations.
What maintenance practices should be followed to ensure the reliability of sheaves?
To ensure the reliability of sheaves, proper maintenance practices should be followed. Regular maintenance helps to identify and address potential issues before they escalate, extends the service life of sheaves, and ensures optimal performance. Here are some maintenance practices that should be followed:
- Inspection: Regularly inspect sheaves for signs of wear, damage, or misalignment. Look for cracks, chips, or deformations in the sheave body, as well as wear patterns on the groove surfaces. Inspect the bearings for any signs of wear or excessive play.
- Cleaning: Keep the sheaves clean by removing dirt, dust, and debris. Accumulated debris can interfere with proper belt or rope alignment, increase friction, and cause premature wear. Use appropriate cleaning methods and avoid using harsh chemicals that could damage the sheave or its components.
- Lubrication: Follow the manufacturer’s recommendations for lubrication. Proper lubrication reduces friction, minimizes wear, and helps maintain the smooth operation of the sheave. Apply lubricant to the bearings, ensuring they are adequately greased for optimal performance.
- Alignment: Check the alignment of the sheaves regularly. Misaligned sheaves can cause belt or rope slippage, uneven wear, and increased stress on the system. Adjust the alignment as necessary to ensure proper belt tracking and minimize unnecessary strain on the sheave and associated components.
- Tension: Maintain proper tension in the belts or ropes. Improper tension can lead to slippage, reduced power transmission, and accelerated wear. Follow the manufacturer’s recommendations for the appropriate tension level and adjust as needed.
- Replacement: Replace sheaves or components that show significant wear, damage, or signs of fatigue. Continuing to use worn or damaged sheaves can compromise performance, increase the risk of system failure, and potentially cause damage to other components.
By following these maintenance practices, the reliability and longevity of sheaves can be ensured. Regular inspections, cleaning, lubrication, alignment checks, tension maintenance, and timely replacement of worn components contribute to the optimal performance and smooth operation of sheave systems.
How do sheaves assist in changing the direction of a moving cable or rope?
Sheaves play a crucial role in changing the direction of a moving cable or rope in mechanical systems. Here’s a detailed explanation of how sheaves assist in this process:
When a cable or rope needs to change its direction, it is guided around a sheave. The sheave’s groove provides a path for the cable or rope to follow, ensuring that it maintains contact and does not slip off. As the sheave rotates, it pulls or pushes the cable or rope in the desired direction.
The size and arrangement of sheaves determine the degree and nature of direction change:
- Single Sheave: A single sheave can change the direction of a cable or rope by 180 degrees. The incoming cable or rope enters the groove from one side of the sheave and exits on the opposite side, resulting in a complete reversal of direction.
- Multiple Sheaves: By using multiple sheaves in succession, the direction of a cable or rope can be changed by any desired angle. Each sheave guides the cable or rope in a specific direction, and the cumulative effect of the arrangement determines the overall direction change.
- Compound Sheaves: Compound sheaves consist of multiple grooves of different sizes on a single sheave. By looping the cable or rope around different grooves, compound sheaves provide options for changing direction and adjusting the mechanical advantage.
It’s important to note that the diameter ratios of sheaves also affect the speed of the cable or rope. When a cable or rope is guided from a larger sheave to a smaller sheave, the speed increases, while the reverse results in a decrease in speed.
Overall, sheaves assist in changing the direction of a moving cable or rope by providing a guided path and influencing the cable or rope’s movement through their rotational motion and groove design.
editor by CX
2024-05-17