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Merchandise Description

Elevator Deflector Sheave

Product Diameter Aperture Quantity Rope Slot Pitch Thickness Thickness Rated Bearing
of slots load
  D E N d P H h Q  
NV-240-01 φ240 eighty 2 6.5 10 42 60 ≤450KG 6206
NV-240-02 eighty 3 six.five ten forty two eighty ≤800KG 6208
NV-240-03 ninety four 6.5 10 52 80 6210
NV-240-04 110 5 6.five ten sixty five eighty ≤1000KG 6212
NV-320-01 φ320 a hundred and ten 3 8 12 fifty two eighty ≤630KG 6212
NV-320-02 thirteen
NV-320-03 4 eight twelve 65 80 ≤800KG
NV-320-04 thirteen
NV-320-05 5 eight 12 72 80
NV-320-06 thirteen
NV-320-07 one hundred thirty six eight twelve 90 95 ≤1600KG 6312
NV-320-08 13
NV-320-09 one hundred forty 7 eight 12 104 95 ≤1600KG 6216
NV-320-10 thirteen
NV-320-11 eight eight twelve a hundred and fifteen one hundred twenty
NV-320-twelve 13
NV-360-01 φ360 one hundred ten 3 eight twelve fifty two eighty ≤630KG 6212
NV-360-02 3 nine 13
NV-360-03 four eight 12 65 80
NV-360-04 four 9 13
NV-360-05 five eight 12 seventy eight 95 ≤1000KG
NV-360-06 five nine thirteen
NV-360-07 a hundred thirty six eight 12 90 95 ≤1600KG 6312
NV-360-08 6 nine thirteen
NV-360-09 140 seven 8 twelve 108 95 ≤1500KG 6313
NV-360-ten 7 9 13
NV-360-11 150 8 eight 12 115 one hundred fifteen 6314
NV-360-12 8 nine 13
NV-four hundred-01 φ400 110 3 8 12 60 80 ≤1000KG 6212
NV-400-02 3 8 thirteen
NV-four hundred-03 three ten fifteen
NV-four hundred-04 three ten sixteen
NV-400-05 4 eight 12
NV-four hundred-06 four eight thirteen
NV-four hundred-07 four 10 fifteen 70 ninety five
NV-four hundred-08 four 10 sixteen
NV-four hundred-09 five eight 12
NV-400-ten 5 eight 13
NV-four hundred-eleven φ130 five 10 fifteen ninety 95 ≤1600KG 6312
NV-400-12 five 10 16
NV-four hundred-thirteen 6 eight 12
NV-four hundred-14 6 8 thirteen
NV-400-fifteen six ten fifteen one hundred and five ninety five
NV-400-sixteen 6 ten 16
NV-four hundred-17 7 8 twelve
NV-four hundred-eighteen seven eight thirteen
NV-four hundred-19 φ140 7 ten fifteen 124 a hundred and twenty ≤2000KG 6313
NV-four hundred-twenty 7 ten sixteen
NV-four hundred-21 eight eight twelve
NV-four hundred-22 8 8 13
NV-four hundred-23 8 ten 15 a hundred and forty a hundred and twenty
NV-four hundred-24 8 10 16
NV-four hundred-25 nine 8 12
NV-400-26 9 8 thirteen
NV-440-01 φ440 φ110 three 10 15 sixty eighty ≤1000KG 6212
NV-440-02 3 ten sixteen
NV-440-03 4 8 twelve
NV-440-04 4 eight 13
NV-440-05 φ130 four 10 15 72 ninety five ≤1600KG 6312
NV-440-06 4 10 16
NV-440-07 five eight 12
NV-440-08 5 8 13
NV-440-09 five ten fifteen ninety 95
NV-440-10 five ten 16
NV-440-eleven 6 8 12
NV-440-12 6 8 13
NV-440-13 φ140 6 10 fifteen one zero five ninety five ≤2000KG 6313
NV-440-14 6 10 16
NV-440-15 7 eight twelve
NV-440-16 seven 8 13
NV-480-01 φ480 φ110 three ten 15 60 eighty ≤1000KG 6212
NV-480-02 3 ten sixteen
NV-480-03 four 8 twelve
NV-480-04 four 8 13
NV-480-05 φ130 four ten 15 seventy two 95 ≤1600KG 6312
NV-480-06 four 10 16
NV-480-07 five eight twelve
NV-480-08 5 8 thirteen
NV-480-09 five ten fifteen 90 ninety five
NV-480-ten 5 10 16
NV-480-11 6 8 twelve
NV-480-twelve 6 eight thirteen
NV-480-thirteen φ140 six ten 15 one zero five 95 ≤2000KG 6313
NV-480-fourteen 6 ten sixteen
NV-480-fifteen 7 8 twelve
NV-480-sixteen seven eight 13
NV-520-01 φ520 φ130 3 13 twenty 70 95 ≤1000KG 6312
NV-520-02 four 10 15
NV-520-03 4 ten sixteen
NV-520-05 four 13 twenty 90 ninety five
NV-520-06 5 ten fifteen
NV-520-07 5 10 16
NV-520-08 5 thirteen twenty 108 95 ≤1600KG 6312
NV-520-09 6 10 fifteen
NV-520-ten 6 10 sixteen
NV-520-eleven φ140 six 13 twenty 128 120 ≤2000KG 6313
NV-520-twelve seven 10 fifteen
NV-520-thirteen seven ten 16
NV-520-fourteen φ150 8 13 20 168 148 ≤3000KG 6314
NV-520-fifteen ten ten fifteen
NV-520-16 ten 10 16
NV-640-01 φ640 φ160 5 16 twenty five 132 120 ≤3000KG 6315
NV-640-02 six 13 twenty
NV-640-03 φ170 6 sixteen 25 a hundred and sixty a hundred and forty ≤5000KG 6316
NV-640-04 seven thirteen twenty

If you are fascinated in our deflector sheave, welcome to contact us as below.

Contact  Ms. Jessie Chi
  six
TEL.: -512- 5677 1008
FAX: -512-5879 5609
Web: novaelevator.en.manufactured-in-china.com 
novaelevator.en.manufactured-in-china.com
  novaelevator06

 

US $30-100
/ Piece
|
20 Pieces

(Min. Order)

###

Driving Type: AC Elevator
Capacity: 320-1600kgs
Persons: 4-21 Persons
Speed: 0.5-4.0m/S
Control Mode: Collective Selective Control
Position of Computer Room: Mr or Mrl

###

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

###

Contact  Ms. Jessie Chi
  0086 180 136 10266
TEL.: 0086-512- 5677 1008
FAX: 0086-512-5879 5609
Web: novaelevator.en.made-in-china.com 
novaelevator.en.made-in-china.com
  novaelevator06
US $30-100
/ Piece
|
20 Pieces

(Min. Order)

###

Driving Type: AC Elevator
Capacity: 320-1600kgs
Persons: 4-21 Persons
Speed: 0.5-4.0m/S
Control Mode: Collective Selective Control
Position of Computer Room: Mr or Mrl

###

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

###

Contact  Ms. Jessie Chi
  0086 180 136 10266
TEL.: 0086-512- 5677 1008
FAX: 0086-512-5879 5609
Web: novaelevator.en.made-in-china.com 
novaelevator.en.made-in-china.com
  novaelevator06

How to use the pulley system

Using a pulley system is a great way to move things around your home, but how do you use a pulley system? Let’s look at the basic equations that describe a pulley system, the types of pulleys, and some safety considerations when using pulleys. Here are some examples. Don’t worry, you’ll find all the information you need in one place!
pulley

Basic equations of pulley systems

The pulley system consists of pulleys and chords. When the weight of the load is pulled through the rope, it slides through the groove and ends up on the other side. When the weight moves, the applied force must travel nx distance. The distance is in meters. If there are four pulleys, the distance the rope will travel will be 2×24. If there are n pulleys, the distance traveled by the weight will be 2n – 1.
The mechanical advantage of the pulley system increases with distance. The greater the distance over which the force is applied, the greater the leverage of the system. For example, if a set of pulleys is used to lift the load, one should be attached to the load and the other to the stand. The load itself does not move. Therefore, the distance between the blocks must be shortened, and the length of the line circulating between the pulleys must be shortened.
Another way to think about the acceleration of a pulley system is to think of ropes and ropes as massless and frictionless. Assuming the rope and pulley are massless, they should have the same magnitude and direction of motion. However, in this case the quality of the string is a variable that is not overdone. Therefore, the tension vector on the block is labeled with the same variable name as the pulley.
The calculation of the pulley system is relatively simple. Five mechanical advantages of the pulley system can be found. This is because the number of ropes supporting the load is equal to the force exerted on the ropes. When the ropes all move in the same direction, they have two mechanical advantages. Alternatively, you can use a combination of movable and fixed pulleys to reduce the force.
When calculating forces in a pulley system, you can use Newton’s laws of motion. Newton’s second law deals with acceleration and force. The fourth law tells us that tension and gravity are in equilibrium. This is useful if you need to lift heavy objects. The laws of motion help with calculations and can help you better understand pulley systems.
pulley

Types of pulleys

Different types of pulleys are commonly used for various purposes, including lifting. Some pulleys are flexible, which means they can move freely around a central axis and can change the direction of force. Some are fixed, such as hinges, and are usually used for heavier loads. Others are movable, such as coiled ropes. Whatever the purpose, pulleys are very useful in raising and lowering objects.
Pulleys are common in many different applications, from elevators and cargo lift systems to lights and curtains. They are also used in sewing machine motors and sliding doors. Garage and patio doors are often equipped with pulleys. Rock climbers use a pulley system to climb rocks safely. These pulley systems have different types of pinions that allow them to balance weight and force direction.
The most common type of pulley is the pulley pulley system. The pulley system utilizes mechanical advantages to lift weight. Archimedes is thought to have discovered the pulley around 250 BC. in ancient Sicily. Mesopotamians also used pulleys, they used ropes to lift water and windmills. Pulley systems can even be found at Stonehenge.
Another type of pulley is called a compound pulley. It consists of a set of parallel pulleys that increase the force required to move large objects. This type is most commonly used in rock climbing and sailing, while composite pulleys can also be found in theater curtains. If you’re wondering the difference between these two types of pulleys, here’s a quick overview:

Mechanical Advantages of Pulley Systems

Pulley systems offer significant mechanical advantages. The ability of the system to reduce the effort required to lift weights increases with the number of rope loops. This advantage is proportional to the number of loops in the system. If the rope had only one loop, then a single weight would require the same amount of force to pull. But by adding extra cycles, the force required will be reduced.
The pulley system has the advantage of changing the direction of the force. This makes it easier to move heavy objects. They come in both fixed and mobile. Pulleys are used in many engineering applications because they can be combined with other mechanisms. If you want to know what a pulley can do, read on! Here are some examples. Therefore, you will understand how they are used in engineering.
Single-acting pulleys do not change direction, but compound pulleys do. Their mechanical advantage is six. The compound pulley system consists of a movable pulley and a fixed pulley. The mechanical advantage of the pulley system increases as the number of movable wheels decreases. So if you have two wheels, you need twice as much force to lift the same weight because you need a movable pulley.
The mechanical advantage of a pulley system can be maximized by adding more pulleys or rope lengths. For example, if you have a single pulley system, the mechanical advantage is one of the smallest. By using two or three pulleys, up to five times the mechanical advantage can be achieved. You can also gain up to ten times the mechanical advantage by using multiple pulley systems.
The use of a single movable pulley system also adds to the mechanical advantage of the pulley system. In this case, you don’t have to change the direction of the force to lift the weight. In contrast, a movable pulley system requires you to move the rope farther to generate the same force. Using a compound pulley system allows you to lift heavy loads with ease.
pulley

Safety Issues When Using Pulley Systems

Pulleys have an incredibly unique structure, consisting of a disc with a groove in the middle and a shaft running through it. A rope or cord is attached to one end of a pulley that turns when force is applied. The other end of the rope is attached to the load. This mechanical advantage means that it is much easier to pull an object using the pulley system than to lift the same object by hand.
Although pulley systems are a common part of many manufacturing processes, some employers do not train their workers to use them properly or install protection to prevent injury. It is important to wear proper PPE and follow standard laboratory safety practices during pulley system activities. Make sure any support structures are strong enough to handle the weight and weight of the rope or rope. If you do fall, be sure to contact your employer immediately.

China Nylon Rope Sheave Pulley, Elevator Nylon Pulley Sheave     engine pulleyChina Nylon Rope Sheave Pulley, Elevator Nylon Pulley Sheave     engine pulley
editor by czh 2023-01-23