Tag Archives: cast nylon pulley

China Zinc Alloy Die Cast Single Pulley with Nylon Wheel pulley drive

Solution Description

Solution Description
Zinc Alloy Die Cast Pulley One/Double Wheel Rigid Eye with Metal wheel
Zinc Alloy Die Cast Pulley Single/Double Wheel Rigid Eye with Nylon wheel
Zinc Alloy Die Forged Pulley Single/Double Wheel Swivel Eye with Steel wheel
Zinc Alloy Die Cast Pulley One/Double Wheel Swivel Eye with Nylon wheel

Technological Info and Dimensions
Zinc Alloy Die Cast Pulley Single Wheel with Nylon wheel

Dimension Total Length Eye Dia. Weight Each
(mm.) (mm.) (mm.) (Kg.)
15 49 ten .571 
twenty fifty nine 11 .036 
25 70 twelve .052 
30 seventy six 13 .077 
forty 90 sixteen .110 
50 a hundred and ten 17 .175 
sixty five 133 18 .360 

Zinc Alloy Die Solid Pulley Double Wheel with Nylon wheel

Dimension Total Length Eye Dia. Weight Each
(mm.) (mm.) (mm.) (Kg.)
15 forty nine ten .034 
20 fifty eight eleven .055 
25 70 12 .072 
thirty 80 thirteen .115 
forty ninety sixteen .190 
fifty 100 17 .293 

Zinc Alloy Die Forged Pulley Double Wheel with Metal wheel

Size (D) Rope Dia.  Weight Each
(in.) (in.) (Kg.)
1/2 5/32 .571 
3/4 3/sixteen .040 
one one/four .073 
one-1/4 five/sixteen .126 
1-1/two three/eight .142 
2 7/sixteen .283 

Zinc Alloy Die Forged Pulley Solitary Wheel with Metal wheel

Size (D) Rope Dia.  Weight Each
(in.) (in.) (Kg.)
1/2 5/32 .571 
three/4 3/16 .040 
1 1/four .073 
one-1/four 5/16 .126 
one-1/two 3/8 .142 
two seven/16 .283 

*Other main type of Blocks are in subsequent image. You can get in touch with our revenue for products information.

Company FAQ: 

1) What is the MIN get quantity ?
USD 1580 in overall worth, typically 1 ton.

2)What is the delivery time?
fifteen -twenty days since received the deposit.

3)What is the Payment phrase?
A. 30% TT deposit, the balance against copy B/L.
B. Irrevocable L/C at sight.
C. Other payment can be negotiated.

four)Could I get cost-free samples just before initial cooperation? 
Of course, of program! But the consumer want to find the money for categorical charge, which is returnable after we construct cooperation.

5)What is the packing method?
Packing strategies for most of the goods are in the cartons or polywood scenario.Particular deals are available upon
customers’need. You can make contact with us for particular or more in depth packages.

Why select CZPT (carry-sunny)

one). “A single-Cease” Rigging and Maritime supplier:  a excellent range of rigging and maritime goods like 1,000 kinds
of items, 3,000 types of requirements, which are commonly employed in Building,Transportation, Forestry, Oil&Gasoline,
Agriculture, Utilities, Aerospace, Marine, Manufacturing, Mining, Fishing and Govt. 

two). Aged history: since 1986, more than 30 several years target on rigging, marine and rubber goods.
The founding concepts of the firm have never altered-enterprise integrity,top quality is every little thing.

three). Powerful improvement abilities: processing with Presented resources and samples at possess
module workshop, help save value, complete customers special and huge buy speedily.

4). 4 round Excellent High quality Handle with 10 a long time records and zero criticism: 
four spherical quality inspection including raw supplies, manufacturing, finished items, ultimate package, have a thorough
good quality manage program, expert staff, every single stage is beneath rigid inspection, to insure 
that each solution is best.For the individual and mass manufacturing portion, the records which incorporate the
sub-contractor data will be retained at least ten several years given that the record has been made,
(e.g. inspection/take a look at record, handle strategy, etc)
In the past many years,the grievance charge of item top quality from far more than 50 countries clients is zero.

5). Certificate of Good quality: ISO9001, CE, GS, CCS, Abs, BV, KR, Get to, and so on. Photos as below.

6). Sensible and Competitive price in contrast with other people with exact same high quality.

7). Quickly Delivery time: inside 20 times for most goods.

8). Cozy and topping following-sales service with 99.8% gratification fee for far more than
fifty countries and areas: We will send out you “Client Fulfillment Stock” following you receive our 1st buy.
If you are not content with our good quality,value or service, make sure you list your feedback or recommendations, the up coming day, our
senior manager will individually phone you or e mail you, apologize to you, to fix your difficulty.Since day soon after day,
calendar year right after calendar year of self-correction, our existing consumer satisfaction rate has arrived at ninety nine.8%. we are extremely happy of this.
Of program, we still need to have to continue to function tough.Our primary advertising and marketing as under picture.

9). Fantastic Supports for advertising. With us, your income and business in secure.If you want to be
No.1 you should make contact with with us correct now!

 

US $0.247-1.788
/ Piece
|
50 Pieces

(Min. Order)

###

Type: Rigid/Swivel Eye Pulley, Shackle Block, Hook Block
Material: Zinc Alloy, Steel, Stainless Steel Available
Number of sheaves: 1
Control: Manual
Color: Nickle or Zinc Plated
Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane, Industrial, Rigging, Fasteners

###

Customization:

###

Size Total Length Eye Dia. Weight Each
(mm.) (mm.) (mm.) (Kg.)
15 49 10 0.021 
20 59 11 0.036 
25 70 12 0.052 
30 76 13 0.077 
40 90 16 0.110 
50 110 17 0.175 
65 133 18 0.360 

###

Size Total Length Eye Dia. Weight Each
(mm.) (mm.) (mm.) (Kg.)
15 49 10 0.034 
20 58 11 0.055 
25 70 12 0.072 
30 80 13 0.115 
40 90 16 0.190 
50 100 17 0.293 

###

Size (D) Rope Dia.  Weight Each
(in.) (in.) (Kg.)
1/2 5/32 0.028 
3/4 3/16 0.040 
1 1/4 0.073 
1-1/4 5/16 0.126 
1-1/2 3/8 0.142 
2 7/16 0.283 

###

Size (D) Rope Dia.  Weight Each
(in.) (in.) (Kg.)
1/2 5/32 0.028 
3/4 3/16 0.040 
1 1/4 0.073 
1-1/4 5/16 0.126 
1-1/2 3/8 0.142 
2 7/16 0.283 
US $0.247-1.788
/ Piece
|
50 Pieces

(Min. Order)

###

Type: Rigid/Swivel Eye Pulley, Shackle Block, Hook Block
Material: Zinc Alloy, Steel, Stainless Steel Available
Number of sheaves: 1
Control: Manual
Color: Nickle or Zinc Plated
Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane, Industrial, Rigging, Fasteners

###

Customization:

###

Size Total Length Eye Dia. Weight Each
(mm.) (mm.) (mm.) (Kg.)
15 49 10 0.021 
20 59 11 0.036 
25 70 12 0.052 
30 76 13 0.077 
40 90 16 0.110 
50 110 17 0.175 
65 133 18 0.360 

###

Size Total Length Eye Dia. Weight Each
(mm.) (mm.) (mm.) (Kg.)
15 49 10 0.034 
20 58 11 0.055 
25 70 12 0.072 
30 80 13 0.115 
40 90 16 0.190 
50 100 17 0.293 

###

Size (D) Rope Dia.  Weight Each
(in.) (in.) (Kg.)
1/2 5/32 0.028 
3/4 3/16 0.040 
1 1/4 0.073 
1-1/4 5/16 0.126 
1-1/2 3/8 0.142 
2 7/16 0.283 

###

Size (D) Rope Dia.  Weight Each
(in.) (in.) (Kg.)
1/2 5/32 0.028 
3/4 3/16 0.040 
1 1/4 0.073 
1-1/4 5/16 0.126 
1-1/2 3/8 0.142 
2 7/16 0.283 

What Is a Pulley?

The pulley is a wheel mounted on a shaft or axle. Its purpose is to support the movement of a cable that is taut. This cable transfers power to a shaft. However, there are certain safety precautions that you should follow when using a pulley. Read on to learn more! Listed below are common uses and their main parts. Listed below are some of the benefits of using a pulley.
pulley

Common uses of a pulley

A pulley is a common mechanical device used to increase the force needed to lift a heavy object. Most commonly, these devices are used in construction equipment. These machines use high-tension ropes to transfer heavy objects from one floor to another. Other common uses of a pulley include buckets and flagpoles. These devices are extremely useful in a wide range of applications. To learn more about the common uses of pulleys, keep reading.
A pulley is a wheel with grooves for holding rope. Its purpose is to change the direction and point at which a pulling force acts. It is usually used in sets to reduce the amount of force needed to lift a load, but the work involved is similar. Pulleys are also used in rock climbing devices. For many applications, a pulley is a vital part of construction.
The most common use of a pulley involves hoisting and lowering a flag. Other examples include clotheslines, bird feeders, and escalators. Pulleys are also commonly used on oil derricks. Many other common applications include hoisting and lowering garage doors. Pulley systems are also used in engines and cranes. For more information, check out our interactive pulley diagram!
Pulleys can also be used to lower total work required for a task. In many cases, a pulley will consist of two parts: the pulley hub and the shaft pulley. The hub clamps the shaft pulley, while the pulley itself is connected to the motor or other device. If you’re looking for a pulley, it’s important to learn how it works.
The most common uses for a pulley involve lifting heavy objects, and the mechanism used to lift them is known as a pulley. A pulley is an industrial device that uses two wheels to reduce the force needed to lift a weight. The pulley reduces this force by half by allowing the user to pull on the rope four times as far. The pulley also allows for a smaller lifting distance.

Main parts of a pulley

A pulley consists of the main element of a system. This is typically a cable, rope, belt, or chain. There are two basic types of pulleys – a Driver Pulley and a Follower Pulley. Pulleys are available in small and large sizes. The periphery part of the pulley is called the Face, and the protruding middle part is called the Crown. A pulley’s face can be round, rectangular, or even “V” shaped.
The first pulley was created by the Greek mathematician Archimedes in the third century BCE. These simple machines are made of a rope, an axle, and a wheel. The pulley’s end is attached to a person, object, or motor. These machines can be used in various tasks to lift heavy objects. The pulley is a great mechanical advantage for any lifter.
The ideal mechanical advantage of a pulley is defined by the number of rope segments that pull an object. The higher the number of loops on the rope, the higher the mechanical advantage. The greater the mechanical advantage, the less force is required to move the object. Likewise, the greater the distance the rope traverses, the higher the mechanical advantage of a pulley. There are several different types of pulley, depending on their combination of rope, wheel, and rope.
The basic components of a pulley are the face and hub, and the rope is threaded into the center of the pulley. The pulley is usually made of a rope and can be used to lift heavy weights. It can also be used to apply great force in any direction. Step pulleys have multiple faces, which are fixed in sequence. They can also increase the speed of the driven pulley.
A pulley is a simple machine consisting of a wheel, rope, or chain. These parts are crucial for making moving and lifting easier. Because they change the direction and magnitude of force, they can be a useful tool. Some pulleys even change direction. You can learn more about the pulley by downloading this resource today. The resources are designed to support the new 9-1 GCSEs in Design & Technology and Engineering.
pulley

Mechanical advantage

Pulleys have been used to move heavy objects for centuries. When two rope sections are used, the weight of a 100kg mass can be moved with only 500 newtons of force. Adding an extra pulley increases the mechanical advantage. If the pulley has two wheels, the distance between the rope sections and the wheel grooves is only half the distance, but the mechanical advantage still applies. Adding another pulley increases the mechanical advantage, but can be risky.
Mechanical advantage is the ratio of force used versus force applied. The calculations are made under the assumption that the ropes and weights do not elongate or lose energy due to friction. If the weights are very light, the mechanical advantage is greater than that in the real world. To calculate the mechanical advantage, the weight of the load to be lifted must be the same as the weight of the person using the pulley.
A single moveable pulley has a mechanical advantage of two. The weight passes around the pulley, and one end of the rope is attached to a fixed point. The pulling force is then applied to the other end of the rope. The distance the weight travels doubles, or halved, depending on the direction of the pulley. Adding a second pulley reduces the distance and the effort required to lift it.
There are several ways to calculate the mechanical advantage of a pulley system. Some methods are specific to certain types of systems, while others work for all systems. The T-Method is a good choice in many applications, as it calculates the units of tension for each rope segment. Once you have determined the input force, you need to determine the maximum force that will be applied to each component. A compound pulley, for example, will require 4 units of tension for each rope segment.
In simple terms, the effort is the amount of force needed to lift the load. This force is measured in newtons (N). A mechanical advantage is often presented without units. If the student does not have this unit, you may need to convert the units to newtons, since one kilogram is equal to 10 newtons. If you can’t figure out the units of effort, you can use the KWL chart provided by the teacher.
pulley

Safety precautions

There are a few safety precautions you should take when using a pulley. First, always check the SWL (safe working load) before attaching anything to the pulley. This indicates the maximum weight and angle the pulley can safely handle. Second, make sure that your work area is free from people and debris. Third, wear a hard hat to protect your head from blows and falling objects.
Another important consideration is anchoring. Although the pulley reduces the weight of an object, it is not enough to eliminate the weight. This is especially true if you are hoisting a heavy object, such as a motorcycle or lawnmower. It is important to ensure that the anchoring point can support the entire weight of the load. It is also important to follow proper anchoring procedures when using a pulley to lift a motorcycle or lawnmower.
In addition to the safety latch, you should use a tag line to control the suspended load. Remember that a chain pulley block is necessary for vertical lifting. You should also wear personal protective equipment (PPE) while using a pulley to avoid injuries. If your workplace does not have an PPE policy, you should consider implementing a similar policy. These safety guidelines are a good start.
If you are using a pulley to lift heavy objects, make sure to wear gloves. Those who are not familiar with rope-pulling will have an easier time demonstrating how it works. If you are using a rope-pulley system in a classroom, be sure to follow lab safety guidelines. Wear cloth gloves, clear the area, and do not jerk the rope. In addition, never allow yourself to be pulled into the rope by an unfamiliar person.
Another important safety precaution when using a pulley is to ensure that the anchor point for your system is adequate to support the weight of the object being lifted. Check with the manufacturer of the pulley to find out what its weight limit is, as some types of pulleys are designed to lift much heavier weights than others. It is important to follow all manufacturer’s instructions when using a pulley.

China Zinc Alloy Die Cast Single Pulley with Nylon Wheel     pulley driveChina Zinc Alloy Die Cast Single Pulley with Nylon Wheel     pulley drive
editor by czh 2023-01-27