Tag Archives: elevator pulley

China Elevator Drive Pulley for Elevator Traction Sheave and Kone Elevator Machine manufacturer

Solution Description

Specifications

 

Elevator Sheave

1.Solid iron and MC Nylon kinds

two.Various technical specs 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 requirements and kinds of elevator sheave in massive volume every single yr as per customers' ask for.

No.

Specs

Bearing Type

Remarks

1

Φ320-3-Φ8-twelve

6208-RS

one. Size of shaft, fixed variety can be created as for every customers' ask for.

2. You should provide specific dimension with your get.

three. Normal export bundle

two

Φ320-4-Φ8-twelve

6208-RS

3

Φ400-4-Φ8-12

6212-RS

4

Φ400-4-Φ10-fifteen/16

6212-RS

5

Φ400-5-Φ10-15/sixteen

6212-RS

six

Φ400-6-Φ10-fifteen/sixteen

6212-RS

seven

Φ400-8-Φ10-15/sixteen

6213-RS

eight

Φ440-5-Φ10-15/16

6312-RS

nine

Φ450-5-Φ10-15/16

6312-RS

ten

Φ450-6-Φ10-15/sixteen

6312-RS

eleven

Φ480-4-Φ12-18/twenty

6312-RS

12

Φ480-5-Φ12-eighteen/twenty

6312-RS

thirteen

Φ480-6-Φ12-eighteen/twenty

6312-RS

14

Φ520-5-Φ10-fifteen/16

6312-RS

15

Φ520-6-Φ10-15/16

6312-RS

16

Φ520-5-Φ13-20

6312-RS

17

Φ520-6-Φ13-twenty

6312-RS

18

Φ640-5-Φ16-25

6312-RS

19

Φ640-6-Φ16-25

6312-RS

 

US $50
/ Piece
| 		50 Pieces

(Min. Order)

###

Type: Control System
Suitable for: Elevator
Load Capacity: 1000kg
Persons: 6-10
Speed: 1.00-2.00m/s
Drive Mode: AC

###

No.

Specifications

Bearing Type

Remarks

1

Φ320-3-Φ8-12

6208-RS

1. Length of shaft, fixed type can be made as per customers' request.

2. Please provide specific dimension with your order.

3. Standard export package

2

Φ320-4-Φ8-12

6208-RS

3

Φ400-4-Φ8-12

6212-RS

4

Φ400-4-Φ10-15/16

6212-RS

5

Φ400-5-Φ10-15/16

6212-RS

6

Φ400-6-Φ10-15/16

6212-RS

7

Φ400-8-Φ10-15/16

6213-RS

8

Φ440-5-Φ10-15/16

6312-RS

9

Φ450-5-Φ10-15/16

6312-RS

10

Φ450-6-Φ10-15/16

6312-RS

11

Φ480-4-Φ12-18/20

6312-RS

12

Φ480-5-Φ12-18/20

6312-RS

13

Φ480-6-Φ12-18/20

6312-RS

14

Φ520-5-Φ10-15/16

6312-RS

15

Φ520-6-Φ10-15/16

6312-RS

16

Φ520-5-Φ13-20

6312-RS

17

Φ520-6-Φ13-20

6312-RS

18

Φ640-5-Φ16-25

6312-RS

19

Φ640-6-Φ16-25

6312-RS
US $50
/ Piece
| 		50 Pieces

(Min. Order)

###

Type: Control System
Suitable for: Elevator
Load Capacity: 1000kg
Persons: 6-10
Speed: 1.00-2.00m/s
Drive Mode: AC

###

No.

Specifications

Bearing Type

Remarks

1

Φ320-3-Φ8-12

6208-RS

1. Length of shaft, fixed type can be made as per customers' request.

2. Please provide specific dimension with your order.

3. Standard export package

2

Φ320-4-Φ8-12

6208-RS

3

Φ400-4-Φ8-12

6212-RS

4

Φ400-4-Φ10-15/16

6212-RS

5

Φ400-5-Φ10-15/16

6212-RS

6

Φ400-6-Φ10-15/16

6212-RS

7

Φ400-8-Φ10-15/16

6213-RS

8

Φ440-5-Φ10-15/16

6312-RS

9

Φ450-5-Φ10-15/16

6312-RS

10

Φ450-6-Φ10-15/16

6312-RS

11

Φ480-4-Φ12-18/20

6312-RS

12

Φ480-5-Φ12-18/20

6312-RS

13

Φ480-6-Φ12-18/20

6312-RS

14

Φ520-5-Φ10-15/16

6312-RS

15

Φ520-6-Φ10-15/16

6312-RS

16

Φ520-5-Φ13-20

6312-RS

17

Φ520-6-Φ13-20

6312-RS

18

Φ640-5-Φ16-25

6312-RS

19

Φ640-6-Φ16-25

6312-RS

Calculate the ideal mechanical advantage of pulleys

The basic equations for pulleys can be found in this article. It will also cover the different types of pulleys, the ideal mechanical advantages of pulleys, and some common uses of pulley systems. Read on to learn more! After all, a pulley is a simple mechanical device that changes the direction of a force. Learn more about pulleys and their common uses in engineering.
pulley

pulley basic equation

Pulleys work the same way as gravity, so they should withstand similar forces. Newton's laws of motion can be used to calculate the forces in a pulley system. The second law of motion applies to forces and accelerations. Similar to this is Newton's third law, which states that the directions of forces are equal and opposite. The fourth law dictates the direction of force. The Fifth Law states that tension is in equilibrium with gravity.
A pulley is a simple mechanism that transmits force by changing direction. They are generally considered to have negligible mass and friction, but this is only an approximation. Pulleys have different uses, from sailboats to farms and large construction cranes. In fact, they are the most versatile mechanisms in any system. Some of their most common applications and equations are listed below.
For example, consider two masses m. Those of mass m will be connected by pulleys. The static friction coefficient of the left stop is ms1, and the static friction coefficient of the right stop is ms2. A no-slip equation will contain multiple inequalities. If the two blocks are considered to be connected by a pulley, the coefficient of kinetic friction is mk. In other words, the weight of each block carries the same mass, but in the opposite direction.

Types of pulleys

A pulley is a device used to pull and push objects. Pulley systems are ropes, cables, belts or chains. The "drive pulley" is attached to the shaft and moves the driven pulley. They are available in a variety of sizes, and the larger they are, the higher the speed of power transmission. Alternatively, use small pulleys for smaller applications.
Two-wheel pulleys have two mechanical advantages. The greater the mechanical advantage, the less force is required to move the object. More wheels lift more weight, but smaller pulleys require less force. In a two-wheel pulley system, the rope is wound around two axles and a fixed surface. As you pull on the rope, the shafts above slowly come together.
Compound pulleys have two or more rope segments that are pulled up on the load. The mechanical advantage of compound pulleys depends on the number of rope segments and how they are arranged. This type of pulley can increase the force by changing the direction of the rope segment. There are two main types of pulleys. Composite pulleys are most commonly used in construction. The ideal mechanical advantage of pulleys is 2 or more.
Construction pulleys are a basic type. They are usually attached to wheel rails and can be lifted to great heights. Combinations of axes are also common. Construction pulleys can be raised to great heights to access materials or equipment. When used in construction, these pulleys are usually made of heavy materials such as wood or metal. They are secured with ropes or chains.

The ideal mechanical advantage of pulleys

The pulley system is a highly complex system with high mechanical advantages. Use a single pulley system to reduce the force required to lift an object by cutting it in half. The mechanical advantage increases as you add more pulleys, such as six or seven. To calculate the mechanical advantage of a pulley system, you need to count the number of rope segments between the pulleys. If the free end of the rope is facing down, don't count it. If it's facing up, count. Once you have your number, add it up.
The required mechanical advantage of a pulley is the number of rope segments it has to pull the load. The more rope segments, the lower the force. Therefore, the more rope segments the pulley has, the lower the force. If the rope segments are four, then the ideal mechanical advantage is four. In this case, the composite pulley quadrupled the load force.
The ideal mechanical advantage of a pulley system is the sum of the mechanical force and the force required to lift the load at its output. Typically, a single pulley system uses two ropes, and the mechanical force required to lift the load is multiplied by the two ropes. For a multi-pulley system, the number of ropes will vary, but the total energy requirement will remain the same. The friction between the rope and pulley increases the force and energy required to lift the load, so the mechanical advantage diminishes over time.
pulley

Common uses of pulley systems

A pulley system is a simple mechanical device typically used to lift heavy objects. It consists of a rotating wheel attached to a fixed shaft and a rope attached to it. When the wheel moves, the force applied by the operator is multiplied by the speed of the pulley, and the force is multiplied by the weight of the object being lifted. Common uses for pulley systems include pulling, lifting, and moving heavy objects.
The oil and petroleum industries use pulley systems in a variety of applications. Most commonly, pulleys are used in drilling operations and they are installed on top of the rig to guide the cable. The cable itself is attached to two pulleys suspended in the derrick, where they provide mechanical energy to the cable. Using a pulley system in this application provides the force needed to move the cable safely and smoothly.
The main advantage of the pulley system is that it minimizes the force required to lift an object. The force used to lift the object is multiplied by the desired mechanical advantage. The more rope segments, the lower the force required. On the other hand, a compound pulley system can have many segments. Therefore, a compound pulley system can increase the force a worker can exert on an object.
Safety Precautions to Take When Working on Pulley Systems

There are many safety precautions that should be observed when working on a pulley system. The first is to wear proper protective gear. This includes hard hats that protect you from falling objects. Also, gloves may be required. You should limit the amount of movement in the penalty area, and you should also keep the area free of unnecessary people and objects. Also, remember to wear a hard hat when working on the pulley system.
Another important safety precaution when working on a pulley system is to check the Safe Working Load (SWL) of the pulley before attaching anything. This will help you understand the maximum weight the pulley can hold. Also, consider the angle and height of the pulley system. Always use safety anchors and always remember to wear a hat when working on a pulley system.
Safe use of chain hoists requires training and experience. It is important to read the manufacturer's manual and follow all safety precautions. If you're not sure, you can actually inspect the hoist and look for signs of damage or tampering. Look for certifications for sprocket sets and other lifting accessories. Look for the Safe Working Load (SWL) marking on the chain hoist.
pulley

Example of a pulley system

Pulley systems are often used to lift items. It allows you to reduce the effort to lift and move the load by applying force in one direction. Pulley systems can be built and modeled to fit any type of project. This resource focuses on pulley systems and is designed to support the new GCSEs in Engineering, Design and Technology. There are also many examples of pulley systems suitable for various applications.
In the study, participants who read easy text took longer to manipulate the pulley system than those who read challenging text. In general, this suggests that participants with prior scientific experience used their cognitive abilities more effectively. Additionally, students who read simple texts spent less time planning the pulley system and more time on other tasks. However, the study did show that the time required to plan the pulley system was similar between the two groups.
In everyday life, pulley systems are used to lift various objects. Flagpoles are one of many pulley systems used to raise and lower flagpoles. They can also be used to raise and lower garage doors. Likewise, rock climbers use pulleys to help them ascend and descend. The pulley system can also be used to extend the ladder.

China Elevator Drive Pulley for Elevator Traction Sheave and Kone Elevator Machine manufacturer China Elevator Drive Pulley for Elevator Traction Sheave and Kone Elevator Machine manufacturer
editor by czh 2023-01-06

China Ts13485 Precision Machined Steel Elevator Drive Pulley, Pulley for Elevator pulley system

Item Description

TS13485 precision machined metal elevator push pulley,pulley for elevator

Area: As your necessity
Substance: Metal &sol aluminum &sol brass &sol iron &sol zinc &sol alloy
Any other material and dimension depends on customers' need.

Use: Machinery &sol home furniture &sol toy &sol woodboard &sol wall
Tests gear: Projector

Sector Concentrate Appliance&sol Automotive&sol Agricultural Electronics&sol Industrial&sol Maritime Mining&sol Hydraulics&sol Valves Oil and Gasoline&sol Electrical&sol Building
Market Standards ISO 9001: 2008 PPAP RoHS Compliant

Extra Abilities CAD Style Services CAM Programming Providers Coordinate Measuring Devices &lparCMM) Reverse Engineering
 

Specification personalized created
Our characteristics 1. 14 a long time history  2. Limited direct time  3.Very good after-sale support 4. Free samples provided
Materials Stainless metal, copper, brass, carbon steel, aluminum &lparaccording to customer's requirement.
Surface Treatment method Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the warmth disposing, scorching-dip galvanizing,
black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic,
electroplating, anodizing and so forth.
Primary Products Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,equipment, stamping components,washer,gasket,plastic molding injection elements,standoff,CNC machining support,equipment and so on.
Producing Equipment CNC device , computerized lathe equipment,stamping machine,CNC milling equipment,rolling device,lasering,tag grinding machine and so on.
Administration Technique ISO9001 - 2008
Offered Certificate RoHS, SGS, Materials Certification
Testing Products Projecting equipment, Salt Spray Test, Durometer, and Coating thickness tester , 2nd projector
Guide time ten-fifteen working days as usual,It will dependent on the in depth get quantity.
Handling Returned Goods With good quality dilemma or deviation from drawings
Shipping of Samples By DHL,Fedex,UPS, TNT,EMS&Hat&Hat
Warranty Replacement at all our expense for rejected products
Major Marketplaces North America, South The us, Jap Europe , West Europe , North Europe, South Europe, Asia
How to order &ast You deliver us drawing or sample
&ast We have through task assessment
&ast We give you our design and style for your affirmation
&ast We make the sample and send it to you right after you confirmed our style
&ast You affirm the sample then area an order and shell out us thirty&percnt deposit
&ast We begin creating
&ast When the merchandise is accomplished, you shell out us the balance following you confirmed photographs or monitoring figures.
&ast Trade is accomplished, thank you&excl&excl
Programs Toy,Automotive, instrument, electrical gear, family appliances, furniture, mechanical gear, daily living products, electronic sports activities equipment,
mild industry items, sanitation equipment, industry&sol lodge gear supplies, artware and so on.

US $8
/ Piece
| 		100 Pieces

(Min. Order)

###

Application: Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
Standard: GB, JIS Code, TEMA, ASME
Surface Treatment: Passivating
Production Type: Batch Production
Machining Method: CNC Milling
Material: Steel, Brass, Alloy, Aluminum, Iron

###

Customization:
Available

|

Customized Request

###

Specification custom made
Our features 1. 14 years history  2. Short lead time  3.Good after-sale service 4. Free samples provided
Material Stainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing,
black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic,
electroplating, anodizing etc.
Main Products Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,plastic molding injection parts,standoff,CNC machining service,accessories etc.
Producing Equipment CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc.
Management System ISO9001 - 2008
Available Certificate RoHS, SGS, Material Certification
Testing Equipment Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector
Lead time 10-15 working days as usual,It will based on the detailed order quantity.
Managing Returned Goods With quality problem or deviation from drawings
Delivery of Samples By DHL,Fedex,UPS, TNT,EMS^^
Warranty Replacement at all our cost for rejected products
Main Markets North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia
How to order * You send us drawing or sample
* We carry through project assessment
* We give you our design for your confirmation
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.
* Trade is done, thank you!!
Applications Toy,Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment,
light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc.
US $8
/ Piece
| 		100 Pieces

(Min. Order)

###

Application: Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
Standard: GB, JIS Code, TEMA, ASME
Surface Treatment: Passivating
Production Type: Batch Production
Machining Method: CNC Milling
Material: Steel, Brass, Alloy, Aluminum, Iron

###

Customization:
Available

|

Customized Request

###

Specification custom made
Our features 1. 14 years history  2. Short lead time  3.Good after-sale service 4. Free samples provided
Material Stainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing,
black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic,
electroplating, anodizing etc.
Main Products Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,plastic molding injection parts,standoff,CNC machining service,accessories etc.
Producing Equipment CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc.
Management System ISO9001 - 2008
Available Certificate RoHS, SGS, Material Certification
Testing Equipment Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector
Lead time 10-15 working days as usual,It will based on the detailed order quantity.
Managing Returned Goods With quality problem or deviation from drawings
Delivery of Samples By DHL,Fedex,UPS, TNT,EMS^^
Warranty Replacement at all our cost for rejected products
Main Markets North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia
How to order * You send us drawing or sample
* We carry through project assessment
* We give you our design for your confirmation
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.
* Trade is done, thank you!!
Applications Toy,Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment,
light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc.

The importance of pulleys

A pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft to the pulley. This article explains the importance of pulleys and demonstrates several different uses for this machine. Also, see the Mechanical Advantages section below for the different types. let's start.
pulley

simple machine

A simple pulley machine is a device used to transfer energy. It consists of a wheel with flexible material on the rim and a rope or chain tied to the other end. Then lift the load using the force applied to the other end. The mechanical advantage of this system is one, as the force applied to the load is the same as the force on the pulley shaft.
A simple pulley machine has many benefits, from the ability to build pyramids to building modern buildings with it. Pulleys are also popular with children because they can perform simple tasks such as lifting toys onto a slide, sliding them off the slide, and lifting them up again. These activities, called "transportation" by child development theorists, allow them to learn about the physics of simple machines in the process.
The mechanism works by using cables to transmit force. The cable is attached to one side of the pulley and the other side is pulled by the user. Lift the load by pulling on one end and the other end of the rope. Simple pulley machines have many commercial and everyday applications, including helping move large objects. They can be fixed or movable, and can be a combination of both. The present invention is a great tool for any beginner or engineer.

axis

The axle wheel is the basic mechanical part that amplifies the force. It may have originally appeared as a tool to lift buckets or heavy objects from a well. Its operation is demonstrated by large and small gears attached to the same shaft. When applied to an object, the force on the large gear F overcomes the force W on the pinion R. The ratio of these two forces is called the mechanical advantage.
The ideal mechanical advantage of shaft pulleys is their radius ratio. A large radius will result in a higher mechanical advantage than a small radius. A pulley is a wheel through which a rope or belt runs. Often the wheels are interconnected with cables or belts for added mechanical advantage. The number of support ropes depends on the desired mechanical advantage of the pulley.
In the design of the axle wheel, the axle is the fulcrum and the outer edge is the handle. In simple terms, wheels and axle pulleys are improved versions of levers. The axle pulley moves the load farther than the lever and connects to the load at the center of the axle. Shaft pulleys are versatile and widely used in construction.

rope or belt

Ropes or pulleys are mechanical devices used to move large masses. The rope supports a large mass and can be moved easily by applying a force equal to one quarter of the mass to the loose end. Quad pulleys have four wheels and provide the mechanical advantage of four wheels. It is often used in factories and workshops. It is also a popular choice in the construction industry. If you are installing a pulley in your vehicle, be sure to follow these simple installation instructions.
First, you need to understand the basics of how a rope or pulley works. The machine consists of one or more wheels that rotate on an axle. The rope or belt is wrapped around the pulley and the force exerted on the rope is spread around the pulley. It then transfers the force from one end of the rope to the other. The pulley system also helps reduce the force required to lift objects.
Another common rope or pulley is the differential pulley. This is similar to a rope pulley, but consists of two pulleys of different radii. The tension in the two halves of the rope supports half the load that the live pulley should carry. These two different types of pulleys are often used together in composite pulley systems.
pulley

Mechanical advantage

The mechanical advantage is the ratio of the force used to move the load through the pulley system to the force applied. It has been used to measure the effectiveness of pulley systems, but it also requires assumptions about applied forces and weights. In a simple 1:1 pulley system, the weight lifting the weight is the same as the weight of the person pulling the weight. Adding mechanical advantage can help make up for the lack of manpower.
This advantage stems from the mechanical properties of simple machines. It requires less force and takes up less space and time to accomplish the same task. The same effect can also be achieved by applying less force at a distance. Furthermore, this effect is called the output force ratio. The basic working principle of a pulley system is a rope with a fixed point at one end. The movable pulley can be moved with very little force to achieve the desired effect.
The load can be moved through the vertical entry using a simple pulley system. It can use a simple "pulley block" system with a 2:1 "ladder frame" or a 4:1 with dual pulleys. This can be combined with another simple pulley system to create a compound pulley system. In this case, a simple pulley system is pulling another pulley, giving it a 9:1 mechanical advantage.

Commonly used

You've probably seen pulley systems in your kitchen or laundry room. You probably already use it to hang clothes on an adjustable clothesline. You may have seen motor pulleys in the kitchens of commercial buildings. You might even have seen one on a crane. These machines use a pulley system to help them lift heavy loads. The same goes for theaters. Some pulleys are attached to the sides of the stage, enabling the operator to move up and down the stage.
Pulley systems have many uses in the oil and petroleum industry. For example, in the oil and gas industry, pulley systems are used to lay cables. They are arranged in a pulley structure to provide mechanical energy. When the rope is running, two pulleys are hung on the derrick to facilitate smooth running. In these applications, pulleys are very effective in lifting heavy objects.
A pulley is a simple mechanical device that converts mechanical energy into motion. Unlike chains, pulleys are designed to transfer power from one location to another. The force required to lift an object with a pulley is the same as that required by hand. It takes the same amount of force to lift a bucket of water, but it's more comfortable to pull sideways. A bucket of water weighs the same as when lifted vertically, so it's easy to see how this mechanism can be useful.
pulley

Safety Notice

When using pulleys, you should take several safety precautions to keep your employees and other workers on the job site safe. In addition to wearing a hard hat, you should also wear gloves to protect your hands. Using pulleys can lead to a variety of injuries, so it's important to keep these precautions in mind before using pulleys. Here are some of the most common:
Pulleys are an important piece of equipment to have on hand when lifting heavy objects. Pulleys not only reduce the force required to lift an object, but also the direction of the force. This is especially important if you are lifting heavy objects, such as a lawn mower or motorcycle. Before starting, it is important to make sure that the anchoring system can support the full weight of the object you are lifting.
When using a pulley system, make sure the anchor points are adequate to support the load. Check with the pulley manufacturer to determine the weight it can safely lift. If the load is too large, composite pulleys can be used instead. For vertical lifts, you should use a sprocket set and wear personal protective equipment. Safety precautions when using pulleys are critical to worker health and safety.

China Ts13485 Precision Machined Steel Elevator Drive Pulley, Pulley for Elevator pulley system China Ts13485 Precision Machined Steel Elevator Drive Pulley, Pulley for Elevator pulley system
editor by czh 2022-12-26

China Best Sales Mc Nylon Pulley Driving Sheave Diverter Elevator Pulley with Great quality

Product Description


Provide us with the detailed data according to the following drawing for us to quote.

 

 

FAQ
 

1. Are you manufacturer or trading company?

We are the leading manufacturer in Elevator Pulley field for more than 30 years, integrating R & D, Production and sales as 1 covering an area of 46,620 square meters.
 

2. What material are you using for packing?

We can use cartons or wooden cases to pack the products according our customers' requirements.
 

3. We methods are you using for shipping?

We can use Sea shipping, Air shipping and Express accordingly. We have long-term cooperation with TNT, FedEx, UPS, EMS and DHL, multiple ways to choose from.
 

4. How can I place an order with you?

The best way is to send us your drawing and our engineer can make a drawing according to our exist mould. If you don't have a drawing, you can send us your data for the elevator or pulley, we can also make drawing accordingly.
 

5. Do you have any other ways to introduce your company to all over the world?

We also attend exhibitions at home and abroad. Please leave us your contact information and we will send you invitation ahead of time.

Diameter[D] No. Item Code Groove[N] Rope Diameter[d] Groove
distance
[a]		 Inner
Diameter
[E]		 Pulley
Width
[B1]		 Hub 
Width
[B2]		 Speed
[m/s]
Φ320 1 NE320001 4 Φ8 12 Φ80-Φ90 60 80 ≤2
2 NE320002 Φ100-Φ110 85 ≤2
3 NE320003 Φ120-Φ130 90 ≤2
4 NE320004 5 Φ8 12 Φ80-Φ90 72 80 ≤2
5 NE320005 Φ100-Φ110 85 ≤2
6 NE320006 Φ120-Φ130 90 ≤2
7 NE320007 6 Φ8 12 Φ80-Φ90 85 80 ≤2
8 NE320008 Φ100-Φ110 85 ≤2
9 NE320009 Φ120-Φ130 90 ≤2
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification ≤3
1.Nier can supply standard parts such as Bearing, Shaft, U-bolt, etc according to customers' requirements.
2.Nier can produce other Non-standard elavator driving sheave according to customers'  requirements.
3.The above are standard common parameters.Pulley with diameter of Φ320,Φ400,Φ520 and others can also be supplied.
    The below diameters of pulley are avaliable:
 Φ150/Φ200/Φ220/Φ240/Φ250/Φ260/Φ280
 Φ290/Φ300/Φ330/Φ350/Φ360/Φ410/Φ420
 Φ440/Φ450/Φ480/Φ500/Φ540/Φ600/Φ640
Scope of application: villa elevator, passenger elevator, cargo elevator, 
 sightseeing elevator

###

Diameter[D] No. Item Code Groove[N] Rope Diameter[d] Groove
distance
[a]		 Inner
Diameter
[E]		 Pulley
Width
[B1]		 Hub 
Width
[B2]		 Speed
[m/s]
Φ400 1 NE400001 4 Φ10 14/15/16 Φ100-Φ110 73 85 ≤2
2 NE400002 Φ120-Φ130 90 ≤2
3 NE400003 Φ140 95 ≤2
4 NE400004 5 Φ10 14/15/16 Φ100-Φ110 90 85 ≤2
5 NE400005 Φ120-Φ130 90 ≤2
6 NE400006 Φ140 95 ≤2
7 NE400007 6 Φ10 14/15/16 Φ100-Φ110 105 85 ≤2
8 NE400008 Φ120-Φ130 90 ≤2
9 NE400009 Φ140 95 ≤2
10 NE400010 7 Φ10 14/15/16 Φ140 120 95 ≤2
11 NE400011 Φ150-Φ160 115 ≤2
12 NE400012 8 Φ10 14/15/16 Φ140 137 95 ≤2
13 NE400013 Φ150-Φ160 115 ≤2
14 NE400014 9 Φ10 14/15/16 Φ140 153 115 ≤2
15 NE400015 Φ150-Φ160 115 ≤2
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.1-9) ≤3
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.10-15) ≤4
1.Nier can supply standard parts such as Bearing, Shaft, U-bolt, etc according to customers' requirements.
2.Nier can produce other Non-standard elavator driving sheave according to customers'  requirements.
3.The above are standard common parameters.Pulley with diameter of Φ320,Φ400,Φ520 and others can also be supplied.
    The below diameters of pulley are avaliable:
 Φ150/Φ200/Φ220/Φ240/Φ250/Φ260/Φ280
 Φ290/Φ300/Φ330/Φ350/Φ360/Φ410/Φ420
 Φ440/Φ450/Φ480/Φ500/Φ540/Φ600/Φ640
Scope of application: villa elevator, passenger elevator, cargo elevator, 
 sightseeing elevator

###

Diameter[D] No. Item Code Groove[N] Rope Diameter[d] Groove
distance
[a]		 Inner
Diameter
[E]		 Pulley
Width
[B1]		 Hub 
Width
[B2]		 Speed
[m/s]
Φ520 1 NE500001 4 Φ10 14/15/16 Φ100-Φ110 73 85 ≤2
2 NE500002 Φ120-Φ130 90 ≤2
3 NE500003 Φ140 95 ≤2
4 NE500004 5 Φ10 14/15/16 Φ100-Φ110 90 85 ≤2
5 NE500005 Φ120-Φ130 90 ≤2
6 NE500006 Φ140 95 ≤2
7 NE500007 6 Φ10 14/15/16 Φ100-Φ110 105 85 ≤2
8 NE500008 Φ120-Φ130 90 ≤2
9 NE500009 Φ140 95 ≤2
10 NE500010 7 Φ10 14/15/16 Φ140 120 95 ≤2
11 NE500011 Φ150-Φ160 115 ≤2
12 NE500012 8 Φ10 14/15/16 Φ140 137 95 ≤2
13 NE500013 Φ150-Φ160 115 ≤2
14 NE500014 9 Φ10 14/15/16 Φ140 153 115 ≤2
15 NE500015 Φ150-Φ160 115 ≤2
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.1-9) ≤3
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.10-15) ≤4
1.Nier can supply standard parts such as Bearing, Shaft, U-bolt, etc according to customers' requirements.
2.Nier can produce other Non-standard elavator driving sheave according to customers'  requirements.
3.The above are standard common parameters.Pulley with diameter of Φ320,Φ400,Φ520 and others can also be supplied.
    The below diameters of pulley are avaliable:
 Φ150/Φ200/Φ220/Φ240/Φ250/Φ260/Φ280
 Φ290/Φ300/Φ330/Φ350/Φ360/Φ410/Φ420
 Φ440/Φ450/Φ480/Φ500/Φ540/Φ600/Φ640
Scope of application: villa elevator, passenger elevator, cargo elevator, 
 sightseeing elevator
Diameter[D] No. Item Code Groove[N] Rope Diameter[d] Groove
distance
[a]		 Inner
Diameter
[E]		 Pulley
Width
[B1]		 Hub 
Width
[B2]		 Speed
[m/s]
Φ320 1 NE320001 4 Φ8 12 Φ80-Φ90 60 80 ≤2
2 NE320002 Φ100-Φ110 85 ≤2
3 NE320003 Φ120-Φ130 90 ≤2
4 NE320004 5 Φ8 12 Φ80-Φ90 72 80 ≤2
5 NE320005 Φ100-Φ110 85 ≤2
6 NE320006 Φ120-Φ130 90 ≤2
7 NE320007 6 Φ8 12 Φ80-Φ90 85 80 ≤2
8 NE320008 Φ100-Φ110 85 ≤2
9 NE320009 Φ120-Φ130 90 ≤2
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification ≤3
1.Nier can supply standard parts such as Bearing, Shaft, U-bolt, etc according to customers' requirements.
2.Nier can produce other Non-standard elavator driving sheave according to customers'  requirements.
3.The above are standard common parameters.Pulley with diameter of Φ320,Φ400,Φ520 and others can also be supplied.
    The below diameters of pulley are avaliable:
 Φ150/Φ200/Φ220/Φ240/Φ250/Φ260/Φ280
 Φ290/Φ300/Φ330/Φ350/Φ360/Φ410/Φ420
 Φ440/Φ450/Φ480/Φ500/Φ540/Φ600/Φ640
Scope of application: villa elevator, passenger elevator, cargo elevator, 
 sightseeing elevator

###

Diameter[D] No. Item Code Groove[N] Rope Diameter[d] Groove
distance
[a]		 Inner
Diameter
[E]		 Pulley
Width
[B1]		 Hub 
Width
[B2]		 Speed
[m/s]
Φ400 1 NE400001 4 Φ10 14/15/16 Φ100-Φ110 73 85 ≤2
2 NE400002 Φ120-Φ130 90 ≤2
3 NE400003 Φ140 95 ≤2
4 NE400004 5 Φ10 14/15/16 Φ100-Φ110 90 85 ≤2
5 NE400005 Φ120-Φ130 90 ≤2
6 NE400006 Φ140 95 ≤2
7 NE400007 6 Φ10 14/15/16 Φ100-Φ110 105 85 ≤2
8 NE400008 Φ120-Φ130 90 ≤2
9 NE400009 Φ140 95 ≤2
10 NE400010 7 Φ10 14/15/16 Φ140 120 95 ≤2
11 NE400011 Φ150-Φ160 115 ≤2
12 NE400012 8 Φ10 14/15/16 Φ140 137 95 ≤2
13 NE400013 Φ150-Φ160 115 ≤2
14 NE400014 9 Φ10 14/15/16 Φ140 153 115 ≤2
15 NE400015 Φ150-Φ160 115 ≤2
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.1-9) ≤3
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.10-15) ≤4
1.Nier can supply standard parts such as Bearing, Shaft, U-bolt, etc according to customers' requirements.
2.Nier can produce other Non-standard elavator driving sheave according to customers'  requirements.
3.The above are standard common parameters.Pulley with diameter of Φ320,Φ400,Φ520 and others can also be supplied.
    The below diameters of pulley are avaliable:
 Φ150/Φ200/Φ220/Φ240/Φ250/Φ260/Φ280
 Φ290/Φ300/Φ330/Φ350/Φ360/Φ410/Φ420
 Φ440/Φ450/Φ480/Φ500/Φ540/Φ600/Φ640
Scope of application: villa elevator, passenger elevator, cargo elevator, 
 sightseeing elevator

###

Diameter[D] No. Item Code Groove[N] Rope Diameter[d] Groove
distance
[a]		 Inner
Diameter
[E]		 Pulley
Width
[B1]		 Hub 
Width
[B2]		 Speed
[m/s]
Φ520 1 NE500001 4 Φ10 14/15/16 Φ100-Φ110 73 85 ≤2
2 NE500002 Φ120-Φ130 90 ≤2
3 NE500003 Φ140 95 ≤2
4 NE500004 5 Φ10 14/15/16 Φ100-Φ110 90 85 ≤2
5 NE500005 Φ120-Φ130 90 ≤2
6 NE500006 Φ140 95 ≤2
7 NE500007 6 Φ10 14/15/16 Φ100-Φ110 105 85 ≤2
8 NE500008 Φ120-Φ130 90 ≤2
9 NE500009 Φ140 95 ≤2
10 NE500010 7 Φ10 14/15/16 Φ140 120 95 ≤2
11 NE500011 Φ150-Φ160 115 ≤2
12 NE500012 8 Φ10 14/15/16 Φ140 137 95 ≤2
13 NE500013 Φ150-Φ160 115 ≤2
14 NE500014 9 Φ10 14/15/16 Φ140 153 115 ≤2
15 NE500015 Φ150-Φ160 115 ≤2
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.1-9) ≤3
Centrifugal polymerization one-piece metal bushing Nylon Pulley of same specification(No.10-15) ≤4
1.Nier can supply standard parts such as Bearing, Shaft, U-bolt, etc according to customers' requirements.
2.Nier can produce other Non-standard elavator driving sheave according to customers'  requirements.
3.The above are standard common parameters.Pulley with diameter of Φ320,Φ400,Φ520 and others can also be supplied.
    The below diameters of pulley are avaliable:
 Φ150/Φ200/Φ220/Φ240/Φ250/Φ260/Φ280
 Φ290/Φ300/Φ330/Φ350/Φ360/Φ410/Φ420
 Φ440/Φ450/Φ480/Φ500/Φ540/Φ600/Φ640
Scope of application: villa elevator, passenger elevator, cargo elevator, 
 sightseeing elevator

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor's type.
air-compressor

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don't want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers' health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you're concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there's no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you're using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a "wumpa" noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That's why it's essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer's warranty and read the 'Description'.
Noise reduction is the first priority of a compressor's owner, so make sure that you have the right model. If you're working on something sensitive, don't place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you'll need to buy a quiet air compressor. And don't forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you're working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We've listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.