Applicable Industries: Hotels, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Food Shop, Printing Shops, Construction works , Energy & Mining
Type: stainless steel single block and pulley
Material: SS316+Nylon, SS316+Nylon
Product name: Sheave Block Universal Head Single Pulley Load Capacity marine pulley
Size: 30mm
Keyword: nylon sheave block pulley
Usage: widely
Packing: Poly Bag+Carton
MOQ: 100 PCS
Warranty: 1 Yearr
Feature: Side mount surface
OEM/ODM: warmly welcomed
Packaging Details: 2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley : Bubble Bag+Carton

2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley
This Single Micro Cheek Block is designed to mount flat to a surface and offers a stainless steel frame with a safe working load more than 200lbs. It will accept up to bigger than 1/4″ line and has Delrin bearings

Wheel OD:30mm

Marine Pulley
Zinc Alloy Pulley we have
2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley

Stainless steel frame small pulley side mount flat surface 30mm Single micro cheek block

Company Infomation2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley
Sunstar Metal is a leading manufacturer of industrial marine hardware and deck fitting components. Our commitment to quality, testing, and design has helped our products build a great reputation throughout the maritime industry. We back up the quality of our product by standing by each and every piece of hardware that we sell.
At Sunstar Metal we pride ourselves on working with the customer to provide just in time delivery. Our relationship with our customers is paramount to the way we do business. We can offer you value engineered products with a guarantee of quality, and a working relationship that can’t be beat. Through a detailed engineering process including, computer aided design and computerized testing, we can supply exacting specifications of load tolerances in our Kevels, Chocks and Bitts. Using top quality materials and superior design, we can supply long lasting and durable hatches. We service the following market with our quality Marine Deck Hardware Commercial: Serving commercial vessels from cruise liners to transit ferries Naval & Maritime: Working with fleets throughout the world to bring quality products to naval boats and crafts. Shipping & agricultural machinery farm equipment tractor rotary tiller Freight: Serving the shipping industry for freightliners of all sizes. Workboat: Serving the working fleets from tug and tow boats to barges Shipbuilding: Supplying shipbuilders of brown and blue water vessels. The sales and engineering staff atSunstar Metal is eager to help with any of you marine deck hardware needs. Please give us a call or visit us on the Web to see our new products that are being developed.

Factory More than 500 people About 3000 SQM More than 100 Ton Monthly
Certificate ISO9001:2008,TUV, CE
Honor Lost wax precision casting CNC machining Product design
Payment T/T,Visa,WU,Paypal, Tradement Guarantee
Shipping Express(3-5 days) Sea(20-30days) Regular Air (5-7days)
Port HangZhou,ZheJiang ,ZheJiang ,HangZhou,HangZhou,HangZhou
OEM/ODM Warmly Welcomed

Stainless steel frame small pulley side mount flat surface 30mm Single micro cheek block
Our company has strong R&D capability and develops many new products every year. In production, we strictly follow the ISO 9001 quality system to control quality and arrange production:
2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley
1. Don’t accept defective, strict inspection of supplier’s raw materials.
2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley
2. Don’t manufacture defective, the production process are strictly controlled. For all products, the workers are strictly self-inspected on each machining process, and the quality inspectors do regular inspection and spot inspection.
2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley
3. Don’t transferring defective, RV series worm gearbox,worm gear box, worm reducer the defective products found in the previous process shall never be allowed to be transferred to the next process. Before shipment, the finished products shall be inspected again, and if any quality problems be found, and the products shall be reworked or rejected according to the relevant requirement.
If you want to get more, please visit the following Video.

S2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley
FAQ Q1.What material do you have?
A:SS304/SS316/SS316/Duplex 2205/ Carbon steel/Alloy steel/Aluminum. Q2.Can you provide sample for us?
A:Yes, free sample is available; Q3. How do you ensure quality control?
A:we ensure the quality control by 2 steps: 1)after finish, our workers will check it 1 by one. 2)our package department will check before they pack. Q4. Can you do the full set project products for us?
A:Yes we can, our engineer will check your project drawings to make sure its accuracy for each different fittings and quantity. Q5. How about your delivery time ?
A:15-20 days for glass fittings. 25-30 days for OEM fittings . Q6.Can you do the any metal products according to our design?
A:Yes, but the drawing or sample is needed.Q7.What surface treatment for the products your factory can offer?
A:Mirror, Chrome, Satin, Brushed ,Power coated, Electrolytic polishing. Q8. OEM and ODM ? A: Yes. Warmly welcomed! Q9. Do you have any MOQ limit for order? A: Low MOQ, 1pc for sample checking is available.
Stainless steel frame small pulley side mount flat surface 30mm Single micro cheek block
Sincerely welcome to inquiry! We will Reply You In 8 Hours!
Better communication! Better Business! Beter Life! Newstart 20kw 3000rpm ortogonal motor travel planetary reducer gearbox for small boat ! ?

2″ Sheave Block Universal Head Single Pulley Load Capacity marine pulley

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 Best Sales 2 Sheave Block Universal Head Single Pulley Load Capacity marine pulley     crankshaft pulley

Conveyor Pulley

As one of the conveyor pulley manufacturers, suppliers, and exporters of mechanical products, We offer conveyor pulley and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of conveyor pulley.

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