China manufacturer 1ton, 2ton,3 ton and 5 ton VT Chain Block Chain Pulley BlockVITAL Manual Chain Hoist pulley attachments

Applicable Industries: Hotels, Garment Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Home Use, Retail, Food & Beverage Shops
Showroom Location: None
Condition: New
Usage: Construction Hoist
Power Source: Hand Chain
Sling Type: Chain
Lift Speed: Manual
Warranty: 1 Year
Machinery Test Report: Provided
Video outgoing-inspection: Provided
Marketing Type: New Product 2571
Warranty of core components: 1 Year
Core Components: Bearing, Gear, Pump, Gearbox
Weight (KG): 24 kg
Capacity: 0.5-10t
Product name: Vital chain hoist
Color: Customers’ Requirements
Type: Liftling Equipment
Packaging Details: Wooden Packing
Port: HangZhou and ZheJiang Port

Japanese vital chain block1: CZPT manganese steel chain2: Strong and durable3: Easy to carry4: Complete specifications Characteristics of visual chain block.1: The gear is made of high-quality alloy steel, with high strength, strong impact resistance and durability2: Double pawls, thickened ratchet wheel, reliable and safer braking.3: Integral bearing is adopted, which is more efficient, stable and convenient for maintenance.4: Thickened metal shell, thickened chain wheel, CZPT hand zipper strip, smooth without chain clamping.

Rated lifting capacity (T)0.511.523510
Lifting height (m)
Lifting height (m)0.751.52.2534.57.515
Hand pull at full load (n)25333434353941
Number of lifting chains1111224
Minimum distance between 2 hooks (mm)285315340380475600700
Diameter of lifting chain (mm)
Net weight (kg)101524304890197
Alloy steel pressed shell.Alloy steel pressed shell, baking paint process, classic manufacturing, strong and durable, can be very good Resist external collision and effectively protect internal parts. Manganese steel hookManganese steel forging is not easy to break. The hook can rotate 360 degrees. With safety buckle, Stainless Steel Italian 18K Rose Gold Jewelry Herringbone 1Mm Round Necklace Choker Snake Bone Chain 5Mm it is safer to uses. High quality card slotThe dust cover design effectively prevents dirt such as dirt and mud from entering the brake, reducing brake wear, even in severe Local time, the chain will not jam. International standard g80High strength manganese steel chain, after high temperature quenching, is safe, reliable and more durable. OTHER PRODUCTS Company Profile ZheJiang Liediao Lifting Equipment Manufacturing Co.,Ltd. is a professional manufacturer of lifting equipment. The company’s factory is located in HangZhou,ZheJiang ,where the economy is developed and the transportation is convenient,which provides a strong guarantee for the transportation of goods. Our company can produce chain hoists, lever hoists, electric hoists,jacks,forklifts, gantry cranes and other lifting products. The company has strong capital and technical strength,6 professional production lines, 11production teams, and an annual output of 5 millionpieces of various lifting products.The company has advanced management, first-class service and has successively won the ZheJiang Quality Assurance Member Unit, ZheJiang Integrity Member Unit,ZheJiang Honorary titles such asquality and honorable service. The products sell well all over the country and have good social reputation.Rigorous management system lays the foundation for excellent quality.Now the company’s ” RACEWORK GXP Crank Mountain Bike Crank Set 170mm175mm Bicycle Crankset Hollow Integrated Belt Axis hunting eagle” brand lifting products sell well in all provinces, municipalities and autonomous regions across the country, and are well received by users! Exhibition We adhere to the business policy of “quality first, reputation first”, pursue the business philosophy of “mutual benefit, customer first”, set up a high-quality and strong marketing team, open up markets for mechanisms across the country,and promote to the majority of users Promote hunting products. Packaging And Shipping FAQ 1: What products do you have?Our factory mainly produces electric hoist, small electric hoist, steel wire rope electric hoist, chain electric hoist, electric pallet carrier and gantry crane2: Can your factory do OEM for us?We can customize the brand, label and packaging according to customers’ requirements.3: Can you help us customize our products?Yes, we are a factory specializing in customized production. We have a professional technical department. We will confirm with you during the customization process.4: Can we take samples?Yes, our factory supports users to take samples.5: Where is the address of your factory?Our factory is located in the industrial zone of HangZhou City, ZheJiang Province, Motorcycle Transmissions Racing Motorcycle Sprocket and Chain Sets for CZPT NINJA 400 Z400 (46T 14T 520H X-Ring 120 Links) 1 hour away from ZheJiang , China.


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.

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.


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.

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.

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 manufacturer 1ton, 2ton,3 ton and 5 ton VT Chain Block Chain Pulley BlockVITAL Manual Chain Hoist   pulley attachments	China manufacturer 1ton, 2ton,3 ton and 5 ton VT Chain Block Chain Pulley BlockVITAL Manual Chain Hoist   pulley attachments
editor by Cx 2023-07-13