Relevant Industries: Construction performs
Sort: Other, pulley block
Materials: Nylon
Pulley Content: MC Nylon
Outside Dia: 660 mm
Groove Dia: 560 mm
Sheave Width: 100 mm
Max Applicable Conductor ACSR: 500 mm2
Item: 660 mm Nylon Massive Diameter Bundled Conductor Stringing Block pulley
Application: stringing
Certification: ISO9001:2008
Packaging Details: export package
Port: ZheJiang
660 mm Nylon Large Diameter Bundled Conductor Stringing Block pulley
1. Use:Shield the cable and conductor from fricting when they are laying.They can save time and energy.
two. Description:
a. We manufacture a great deal of types for distinct makes use of in the overhead transmission line construction.
b. They have are employed to support conductors,OPGW,ADSS, communicatio strains.
c. The sheave of the pulley blocks are created from higth power MC nylon,or aluminum components ,and the body of blocks are made of galvanized metal.The lateral types are mounted on ball bearings.
Remarks:All kinds of pulley blocks can be created according to the customers’s specifications.
660MM stringing blocks are utilized for stringing medium size conductor (26-31 mm) in overhead transmission line building.The sheaves of stringing block are manufactured of aluminum alloy lined with neoprene or higher strength MC nylon. All the sheaves are mounted on ball bearings. The body of block is created of galvanized metal.
3. Information Sheet
| Item No. | Design | Quantity of sheaves | Working Load (KN) | Bodyweight (kg) | Content of sheaves |
| 10121 | SHD660 | one | 20 | thirty | Aluminum wheel lined with neoprene |
| 10122 | SHS660 | three | 40 | 106 | Central wheel metal, sides aluminum wheels lined with neoprene |
| 10123 | SHW660 | 5 | sixty | one hundred fifty | |
| 10124 | SHDN660 | 1 | 20 | 24 | MC nylon sheave |
| 10125 | SHSLN660 | three | forty | ninety two | Central metal sheave, sides aluminum sheaves lined with neoprene |
| 10126 | SHWLN660 | five | sixty | one hundred twenty | |
| 10127 | SHSQN660 | three | forty | 76 | All the sheaves are produced of MC nylon |
| 10128 | SHWQN660 | 5 | sixty | a hundred and ten | |
| 10129 | SHQZ660 | seven | eighty | 268 | Central steel sheave, sides aluminum sheaves lined with neoprene |
| 10130 | SHQ660A | 7 | 75 | a hundred ninety | Central steel sheave, sides sheaves in MC nylon |
It is typically utilized for conductor from twenty five-31 mm.
The sheave measurement: (outer dia. X inner dia. X width: Φ660 x Φ560 x a hundred mm.
The metal sheave width: ninety mm.
four. Different Size of Stringing Pulley
Solitary Wheel-Wheel content aluminum or Nylon, and it could be coated by rubber.
| Product | Wheel size Diameter x Width (mm) | Conductor dimension (mm2) | Rated load (kN) | Fat (kg) | Wheel materials |
| SHD-120X30 | 120×30 | 25~70 | 5 | two.one | Aluminum |
| SHD-160X40 | 160X40 | ninety five~120 | ten | three.1 | |
| SHD-200X40 | 200X40 | a hundred and fifty~240 | fifteen | 3.seven | |
| SHD-200X60 | 200X60 | one hundred fifty~240 | fifteen | four.1 | |
| SHD-250X40 | 250X40 | 150~240 | 20 | five.one | |
| SHD-250X60 | 250X60 | 300~400 | 20 | 5.four | |
| SHD-270X60 | 270X60 | 300~400 | 20 | 6.seven | |
| SHD-320X60 | 320X60 | three hundred~four hundred | 20 | 10.4 | |
| SHD-400X80 | 400X80 | 400~500 | 20 | 11.nine | |
| SHDN-120X30 | 120×30 | twenty five~70 | 5 | one.5 | Nylon |
| SHDN-160X40 | 160X40 | ninety five~a hundred and twenty | 10 | 2.three | |
| SHDN-200X40 | 200X40 | a hundred and fifty~240 | 15 | 2.five | |
| SHDN-200X60 | 200X60 | 150~240 | fifteen | 3. | |
| SHDN-250X40 | 250X40 | 150~240 | twenty | 3.six | |
| SHDN-250X60 | 250X60 | 300~four hundred | 20 | three.8 | |
| SHDN-270X60 | 270X60 | 300~400 | twenty | 4.3 | |
| SHDN-320X60 | 320X60 | 300~four hundred | 20 | 7.five | |
| SHDN-400X80 | 400X80 | four hundred~500 | 20 | 8 | |
| SHD-508X75 | 508X75 | ≤400 | twenty | 22.3 | Aluminum |
| SHD-660X100 | 660X100 | ≤500 | 20 | thirty | |
| SHDN-508X75 | 508X75 | ≤400 | 20 | eighteen | Nylon |
| SHDN-660X100 | 660X100 | ≤500 | 20 | twenty | |
| SHDN-830X110 | 830X110 | ≤630 | thirty | 25 | |
| SHDN-916X110 | 916X110 | ≤ 60 chamfering and drill machine sprocket gear chamfering device 800 | fifty | 45 | |
| SHDN-1040X125 | 1040X125 | ≤1000 | 55 | one zero five |
Packaging & Delivery5. Workshop
Relevant Merchandise
Company Data
HangZhou CZPT Equipment Producing Co., Ltd.is located in the gorgeous and rich Chinese historic and cultural city – HangZhou, ZheJiang . It is on the east of ZheJiang , on the southern edge of HangZhou, west of HangZhou, north of the Yangtze River.It is convenient for transportation.
Founded in 1983, HangZhou metropolis electricity machinery factory.
Given that 1983 to 2008,XINYA is concentrating on hoisting equipment,mining machinery and forklift parts.
From 2008,XINYA enlarge the manufacturing potential,concentrating on cable pulling resources.
In 2013 the organization passed ISO9001 certification, and acquire the AAA certificate.
In 2015 attains the high-tech business of ZheJiang province, also reached brand name-identify goods in ZheJiang province
To now,XINYA has presently promote cabe pulling tools to Pakistan, India, Mexico, Turkey, Varitron Equipment box Pace Reducer Motor nmrv030 worm gearbox Peru,Brazil, Vietnam,Thailand,Saudi Arabia,Malaysia,Kenya and and so on.
We have cooperated with ESCOM MALAWI,ZESCO,Transelectria and so on.
Speak to Details
FAQ
one. Can I order 1 set as sample?
Of course. Normally deliver 1 sample by categorical organization, like DHL, UPS,TNT…
two. How to transportation the cable pulley? By sea, by air, International convey, or rail transport.
1-5sets by air or specific
Previously mentioned 5sets by shipping and delivery or as your ask for.
three. What is the payment time period?
We can get T/T,L/C,Western Union, Paypal.
4. What is the shipping and delivery time? Generally shipping and delivery time is about fifteen days. If order quantity is modest and we have these in stock,
we can do prompt delivery, Electric powered Computerized Bicycle Car Tire Force Inflating Electronic Multifunctional Rechargeable Transportable Mini Air Compressor Machine shipping and delivery time is within 7 days.
What is a pulley?
Pulleys are shafts or wheels on a shaft that support the movement and change of direction of a taut cable. The pulley also transfers power from the shaft to the cable. A simple pulley is used to raise the school flag. Read on to learn about the basic types of pulleys. We also covered the use of pulleys in everyday life. Read on to learn more about this important mechanical part.
composite pulley
A composite pulley is a mechanical system where two or more pulleys and ropes are connected together. It reduces the force required to lift the load because the force is divided by the distance of each pulley. Distance is equal to the mass of the object. Composite pulleys are a common mechanical system on sailboats. Composite pulleys can be used to lift heavy equipment such as sails.
The compound pulley unit consists of two pulleys, one fixed and the other movable. The fixed pulley is fixed overhead, while the movable pulley is connected to the load by a chain. The lift applies force to the other end of the rope. Anchor points are attached to fixed joists, ceiling joists or sturdy branches. The chain should be long enough to support the load during lifting.
Composite pulleys can be made from a variety of materials. Some are fixed and remain fixed. Others are detachable. The composite pulley combines the advantages of both types, making it a versatile tool. In the table below, these three types of pulleys are compared. It’s easy to see which one is best for your needs. The right choice depends on your specific needs and budget.
The compound pulley system consists of two fixed pulleys and one movable pulley. The compound pulley system multiplies the force by a factor of 2. The compound pulley system is particularly suitable for heavy loads and is ideal for construction sites. Workers apply less than half the load force on the composite pulley, significantly reducing the force required. This is a major benefit for many people.
Fixed pulley
Fixed pulleys are fixed gears of fixed length that are mounted on solid objects. There are many different types of pulley systems. Some cooperate with each other, but not “fixed”.
Fixed pulleys can be used for a variety of purposes. One application is to lift small objects. They have a one-to-one mechanical advantage. Often, a single pulley can lift small loads. The force required to lift a single fixed pulley remains the same. They are usually used to lift lighter objects. They can even be attached to buckets used to draw water from wells.
While single fixed pulleys have desirable mechanical advantages, they are not suitable for force multipliers. Because their mechanical advantage diminishes over time, they are not effective force multipliers. They are used to redirect work so that it can be applied in the most convenient direction. This mechanical advantage is the main advantage of fixed pulleys and the most common way of moving objects. They have several benefits, including the ability to increase the speed of moving objects.
Another application for fixed pulleys is lifting supplies. A scaffold can weigh more than one and can be directly hoisted. In order to facilitate the transportation of materials, fixed pulleys are usually installed on the top of the scaffolding on construction sites. Then thread the rope through the edge of the groove that holds the pulley. The fixed pulley exerts the same force on the pull side as on the push side. The same is true for moving objects with fixed pulleys.
moving pulley
A movable pulley is a device whose part is fixed to another object, usually a rod or beam. The movable part moves with the load, making the load feel lighter. This is a useful tool for those who need to carry heavy items such as large bags. The advantages of moving pulleys are many. Here are some of them. Read on to learn more about them.
One of the most common uses of movable pulley systems is climbing high objects. Climbers act as pulley loads and pull ropes to lift objects. Eventually, when the traction stops, the climber descends. However, it is still a useful tool in other situations. The movable pulley system can help you climb the tallest objects or lift them to level surfaces.
Another example of movable pulleys is in industry. Depending on the load, movable pulleys make handling and moving loads easier. You can use them in a variety of applications in manufacturing and industry, including cleaning. For example, the American flag is raised and lowered every day. Removable pulleys are a handy tool when buildings need cleaning.
If you’re not sure whether a task requires a pulley, a zipline might be a good option. Connect the two ends of the rope and the pulley will move along the rope, then attach the rope to the metal cable. The load is the person holding the pulley, and the force comes from the attachment on the other end of the rope. There are two types of live pulleys: simple pulleys with just one wheel and live pulleys with many ropes attached.
School flag raised with simple pulleys
How is the school flag raised? It is pulled up by a rope attached to a pulley at the top of the pole. When the rope is pulled, the pulley turns, raising the flag. A pulley is a simple mechanism that helps people move heavier objects with ease. The rope must be securely attached to the pulley to keep the flag stable.
A simple pulley is a spinning wheel with grooves on one side and ropes on the other. The rope can be any length and the wheels can be any size. The rope has to go through the groove and the load is attached to the other end of the rope. Simple pulleys are pulleys with fixed shafts. An example is the wheel on a school flagpole.
A simple pulley system consists of a primary pole, a secondary pole and an outer member. The primary flagpole is connected to the track by a detour, while the secondary flagpole is connected to the track by a pipe. There is a groove on one side of the track, which passes through the inner cavity of the flagpole. An open track at the upper end of the track connects the two parts of the pulley.
A simple pulley can be used for many purposes. This is a useful machine that can be used to raise the flag. Among other things, it can be used in clothing lines, bird feeders, and even roofers. And, of course, you can use the pulley to raise the flag. Its versatility makes it an essential part of school decor.
cast iron pulley
If you are looking for pulleys for your machine, you may come across cast iron pulleys. They are usually cheap and available in a variety of sizes. The rim is held in place by a mesh attached to a central boss. The arms and spokes can be straight or curved, but most are oval. There are many uses for this type of pulley.
You might wonder why the arms of cast iron pulleys are so curved. Bent arms tend to yield rather than break. Cast iron pulleys are usually round with a slight bump on the rim, which helps keep the belt centered on the rim as it moves. On a 300mm diameter pulley, the bumps may be as small as 9mm.
editor by Cx 2023-06-27