Merchandise Description
OEM Timing Motor Belt Pulley Tensioner Pulley/Belt Sheave Pulley
Standard Goods Software/Support Region
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Metallic Components Solution for Vehicle, Agriculture device, Development Machine, transportation equipment, Valve and Pump program. E.g. Motor bracket, truck chassis bracket, gear box , gear housing , gear protect, shaft, spline shaft , pulley, flange, relationship pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission equipment, sprocket, chains and so forth.
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Principal blank Approach for Casting Iron
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Sand Casting , Resin Sand Casting, Inexperienced Sand Casting, Shell Molding, Automated Molding, Lost Wax Casting, Dropped Foam Molding Casting etc.
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Blanks Casting Tolerance
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CT9-10 for Machine Molding Method, CT8-9 for Shell Molding and Misplaced Foam Molding Casting Process CT10-eleven for Handbook Molding Sand casting Method
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Relevant Materials
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Ductile Iron, Grey Iron Casting, or as consumer ask for.
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Casting Blank Dimension /Dimensions
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2 mm-2000mm / .08inch-79inch for casting iron, as for every customer requirement
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Casting Blank Bodyweight
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Variety from .01kg-1000kg for gray cast iron costs per kg
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Applicable Machining Method
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CNC Machining/ Lathing/ Milling/ Turning/ Uninteresting/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and and so on.
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Machining Tolerance
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From .005mm-.01mm-.1mm
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Machined Floor Quality
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Ra .8-Ra3.2, in accordance to customer requirement
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Relevant Warmth Remedy
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Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.
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Relevant Finish Surface area Treatment
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Shot/sand blast, sharpening, Floor passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Complete Painting and so forth.
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MOQ per batch
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For forged iron: 1pc offered for sample test
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Guide Time
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about fifty times of gray forged iron rates for each kg
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Creation capability:
one. Casting classification: Sand casting Precision casting Vacuum approach casting etc.
2. Grey iron, ductile iron, stainless metal, carbon metal, alloy steel, and many others.
3. Adoption regular: BS, DIN, ASTM GB and so on.
4. Weight selection: .5~5000kg.
5. Producing potential: 2, 000 tons for each thirty day period.
6. Principal application: Metallurgy Machinery Plastics Rubber Pharmaceutical
Textiles Mining Paper-generating Packaging.
7. Major equipments: Furnaces Heat treatment method furnaces Immediate-reading spectrometer Shot -blasting
equipments, and so on.
8. Floor treatment method: Sharpening, plating, shot blasting, heat therapy, etc
9. Inspection and examination: Foundry in residence, third part inspection, Materials report, UT, MT, RT, and PT, etc…
10. Packing and shipping and delivery: Stand export packing 20day make modul & sample Delivery time towards
your amount.
11. Casting provider: Your symbol, character, trade name, variety etc can be casted on the surface obviously.
one. Q: Why select CZPT item?
A: We CZPT have our possess plant — HangZhou CZPT equipment Co., Ltd, for that reason, we can
certainly guarantee the top quality of every single item and provide you comparable price tag.
two. Q: Do you offer OEM Services?
A: Of course, we provide OEM Support.
three. Q: Do you give tailored flywheel?
A: Indeed. Buyers give us drawings and requirements, and we will manufact accordingly.
4. Q: What is your payment expression?
A: We offer varieties of payment terms these kinds of as L/C, T/T, Paypal, Escrow, and so forth.
one. Expense casting sand casting/ misplaced wax casting/precision casting/gravity casting/stainless
metal casting/carbon steel casting/ die casting/cookware deal with casting/pan manage casting/property
hardware casting
two. Supplies: Carbon metal, stainless steel, alloy steel and duplex metal, wcc, wcb, lcc, coloration metallic
and so on
3. Area treatment: Warmth treatment, machining, sharpening, anodizing, hard anodizing, galvanized,
enp, chrome plating, powder coating and painting
four. Computer software for specification drawings: Pdf, vehicle CAD, CZPT work, proe
five. Main production equipments: Wax injection, CNC-equipment, warmth therapy furnace
6. Top quality assurance in accordance with ISO9001: 2008, rigid material inspection and precise
dimension management, 100% good quality management.
7. OEM order is welcome
8. The elements can be manufactured fully dependent on your technical specs this sort of as drawing, design and style,
sample and so forth.
nine. Export Marketplaces: Australia Investment Casting / Precision Casting, The united states, United States.
U. S. A. Investment Casting / Precision Casting, Canada Investment Casting / Precision Casting
U. K. England, Britain Investment Casting / Precision Casting, Germany.
Quality Very first, Price tag Ideal, Provider Foremost!
Certification: |
CE, ISO |
Pulley Sizes: |
Type E |
Manufacturing Process: |
Casting |
Material: |
Carbon Steel |
Surface Treatment: |
Baking Paint |
Application: |
Chemical Industry, Grain Transport, Mining Transport, Power Plant |
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General Products Application/Service Area
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Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. E.g. Engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
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Main blank Process for Casting Iron
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Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting etc.
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CT9-10 for Machine Molding Process, CT8-9 for Shell Molding and Lost Foam Molding Casting Process CT10-11 for Manual Molding Sand casting Process
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Ductile Iron, Grey Iron Casting, or as customer request.
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Casting Blank Size /Dimensions
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2 mm-2000mm / 0.08inch-79inch for casting iron, as per customer requirement
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Casting Blank Weight
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Range from 0.01kg-1000kg for gray cast iron prices per kg
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Applicable Machining Process
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CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc.
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Machining Tolerance
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From 0.005mm-0.01mm-0.1mm
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Machined Surface Quality
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Ra 0.8-Ra3.2, according to customer requirement
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Applicable Heat Treatment
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Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.
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Applicable Finish Surface Treatment
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Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting etc.
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MOQ per batch
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For cast iron: 1pc available for sample test
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Lead Time
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about 50 days of gray cast iron prices per kg
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Certification: |
CE, ISO |
Pulley Sizes: |
Type E |
Manufacturing Process: |
Casting |
Material: |
Carbon Steel |
Surface Treatment: |
Baking Paint |
Application: |
Chemical Industry, Grain Transport, Mining Transport, Power Plant |
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General Products Application/Service Area
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Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. E.g. Engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
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Main blank Process for Casting Iron
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Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting etc.
|
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CT9-10 for Machine Molding Process, CT8-9 for Shell Molding and Lost Foam Molding Casting Process CT10-11 for Manual Molding Sand casting Process
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Ductile Iron, Grey Iron Casting, or as customer request.
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Casting Blank Size /Dimensions
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2 mm-2000mm / 0.08inch-79inch for casting iron, as per customer requirement
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Casting Blank Weight
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Range from 0.01kg-1000kg for gray cast iron prices per kg
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Applicable Machining Process
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CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc.
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Machining Tolerance
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From 0.005mm-0.01mm-0.1mm
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Machined Surface Quality
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Ra 0.8-Ra3.2, according to customer requirement
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Applicable Heat Treatment
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Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.
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Applicable Finish Surface Treatment
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Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting etc.
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MOQ per batch
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For cast iron: 1pc available for sample test
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Lead Time
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about 50 days of gray cast iron prices per kg
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Types of Pulley Systems
If you’ve ever tried to lift a pail of water, you’ve probably seen the pulley system in action. Pulleys are extremely useful tools for everything from household appliances to heavy industrial machinery. Different kinds of pulley systems are classified according to their amount of motion. Some types have fixed axes, while others have movable axes. Some common uses of pulleys are listed below.
two-wheel pulley
Pulleys are complex structures with thin-walled and thick-walled sections. Therefore, they require specific forging designs. The tool concept for the production of pulleys is shown in Figure 11.6. Using the generated tool, the pulley can be forged into different shapes. Process parameters must be optimized based on material, surface quality and metallographic analysis.
Pulleys are wheels mounted on shafts. Its main function is to assist the movement of heavy objects. A single-wheel pulley can change the direction of the force, enabling a person to pull heavy objects. A dual-wheel pulley distributes the weight evenly across both wheels, allowing it to lift the same weight with half the effort.
The mechanical advantage of a two-wheel pulley is that it reduces the force required by about half. A 100 kg object can be lifted with a force of 500 Newtons. The mechanical advantage of a pulley with two wheels is twice that of a single-wheel pulley. However, care should always be taken when using two-wheel pulleys.
Two-wheel pulleys can be fixed or movable. A single wheel pulley can only change direction when the load is placed on one side of the wheel. Two-wheel pulleys change direction when lifting a load, requiring half the force. Live wheels are better for heavier loads. The movable pulley can be adjusted with the load, and the load distribution is more uniform. Active pulleys can be used with single-rope or two-wheel pulleys.
A pulley system with two wheels is called a compound pulley. This type of pulley system has a complex design that reduces the force required to move the load. Two-wheel pulleys are common in industrial and construction environments. These pulleys require a lot of space to install and operate. Additionally, they require regular maintenance to avoid wear and tear.
composite pulley
Compound pulleys are used to increase lift. One fixed pulley is attached to the overhead while the other fixed pulley is attached to the load. This setup minimizes the force required to lift weights, allowing you to lift heavier weights. There are several different types of compound pulleys, each with their own strengths and weaknesses. Below are some examples of their application. Some of the most common are listed below.
Composite pulleys are usually made from two different types of wheels. The first one is fixed and secure. The second type, movable, is attached to something that moves. The third type, compound pulley, is a combination of a movable pulley and a fixed pulley. Below are three types of comparisons. The table below compares them and explains their advantages and disadvantages. Composite pulleys are the most versatile of the three.
The number of sheave segments that make up the composite sheave system increases the mechanical advantage of the system. Each segment adds one percent of the total weight, and the ideal mechanical advantage is two or more. So a compound pulley with four segments will lift three-quarters of the weight. This is because the force applied to the load is multiplied by four. The result is a better boost.
While composite pulleys have many uses, they are most commonly used on larger sailboats. These pulleys work by changing the direction of the control wire or by changing the mechanical force of the rope. They also make it easier to lift heavier objects. Composite pulleys are more expensive than simple pulleys, so consider your needs before buying. The advantages of composite pulleys outweigh the disadvantages.
A basic compound pulley is a device consisting of two wheels with fixed points. Ropes are looped around the wheels and are used to lift heavy objects. When you pull on the rope, the rope pulls the two wheels closer together. Serious injury could result if this equipment is installed incorrectly. Never exceed the lifting capacity of pulleys and other safety devices that may be attached. When using pulleys, be sure to follow the instructions on the mounting hardware to avoid accidents.
Fixed pulley
Moving pulleys and fixed pulleys are different types of mechanical devices. The movable pulley moves with the object it is used to lift. Because it attaches to the object it is used to lift, it is great for lifting heavy objects. These devices are used in construction cranes and multipurpose elevators. There are many different types of pulleys, and their uses vary widely. Below is a brief overview of these devices.
The simplest pulley set consists of a wheel that is mounted on the ceiling. A rope is attached at one end and a person pulls at the other end. The rope is strong enough to keep a person standing while lifting weights. It takes about 200 Newtons of force to lift a 20 kg weight. In contrast, a movable pulley requires a force of 1000N, which makes it easier to lift heavy objects.
Fixed pulleys are another common lifting device. They work by using ropes and slotted wheels attached to the object to be lifted. These devices are convenient to use because they are easy to set up. Moving the scroll wheel doesn’t change direction, so it’s easier to move objects without putting too much pressure on the back. Unlike a moving rope, a moving object will feel much lighter than its actual weight.
Fixed pulleys are widely used in construction and agriculture. Fixed pulleys can help lift supplies and equipment from scaffolding. These items are often heavy and difficult to lift directly. Fixed pulleys at the top of the scaffolding will allow people at the bottom to lift objects more easily. As a result, those at the bottom are less stressed and more productive. Fixed pulleys will save time and money compared to moving ropes.
Composite pulleys combine fixed and movable pulleys to increase the power of movement. A compound pulley system uses both types of pulleys and enables a person to change direction by reversing the direction of a force. The compound pulley system will save time and effort as the user only has to put in half the effort. Unlike moving ropes, composite pulleys are easy to adjust and are the most versatile system on the market.
Blocks and tackles
A pulley block system is a rope hoist that uses a set of pulleys mounted on a frame. The blocks are arranged in a row, and the threaded rope is called a pulley. Pulley systems help amplify the tension of the rope and are common in sailboats, cranes and drilling rigs. However, these systems are not without drawbacks.
The pulley pulley system can be equipped with as many pulleys as required. This method allows a person to lift heavy objects. The pulley block system can contain the required number of pulleys to achieve the desired height. The main disadvantage of pulley systems is that they create a lot of friction on the pulley shaft.
Pulley systems use two types of pulleys. A movable pulley is attached to the load, allowing it to move with the load. On the other hand, fixed pulleys are fixed on fixed points. Therefore, a pulley block system may consist of multiple pulleys mounted on a shaft. For example, the two pulleys attached to the shaft each have their own mechanical advantages.
Several types of tackle systems have been developed in recent centuries. The most basic is the gun mount, which uses two pulleys to lift the load. The mechanical advantage of such a system is two to three times the distance required by the rope to move the load. Depending on how they’re assembled, the system can lift 400 pounds with 80 or 100 pounds of force.
Another type of pulley is a combination of multiple wheels. The wheels on pulleys are supported by a housing or frame. The chain is attached to the pulley, and the rope is pulled to lift it. A combined pulley system will have multiple wheels. As the load increases, the force on the pulley also increases. This approach is generally more expensive than intercept and intercept systems.
editor by CX 2023-03-27