China Stl Chain Saw Spare Parts Stl 380 381 Starter Pulley in Good Quality pulley and belt

Product Description

CZPT Machinery CO.,LTD is the skilled manufacturer of gardening tools and spare elements incorporate chainsaw, brush cutter, garden mower, hedge trimmer,earth auger,electrical power sprayer,generator and spare areas,
We have 12sets  injection molding device to merchandise CZPT , this kind of as rewind starter, air filter, chain sprocket protect. and we also 8 sets Aluminum die casting equipment to make Aluminum areas,  We also have more than 50pcs machining middle for aluminum parts and metallic parts, this kind of as crankcase, cylinder, gear case, oil pump ect.
Every yr ,we open up numerous new mildew to product new design parts and equipment, OEM service is offered for us, High Quality Equipment come kind Substantial Quality Parts and Good Management,  CZPT will be your direct components warehouse.
We can offer all the spare parts for adhering to models
STL  170,  017
STL  one hundred eighty,  018
STL  210,  571
STL  230,  571
STL  250,  571
STL  260,  026
STL 290,  571
STL  360,  036
STL  361
STL  360,  036
STL  380,  038
STL  381
STL  660,  066
STL  070
HUS 137
HUS 142
HUS 345
HUS 350
HUS 353
HUS 359
HUS 365
HUS 37
HUS sixty one
HUS 268
HUS 272
HUS 51
HUS fifty five
Spouse 350 351 

O O Power Machinery CO.,LTD is the skilled company of gardening instruments and spare areas include chainsaw, brush cutter, lawn mower, hedge trimmer,earth auger,electrical power sprayer,generator and spare components,
We have 12sets injection molding machine to merchandise CZPT , these kinds of as rewind starter, air filter, chain sprocket go over. and we also 8 sets Aluminum die casting device to make Aluminum areas,  We also have far more than 50pcs machining center for aluminum areas and metallic elements, this kind of as crankcase, cylinder, gear circumstance, oil pump ect.
Every 12 months ,we open many new mold to product new product areas and device, OEM provider is obtainable for us, Higher Good quality Equipment arrive type High Good quality Elements and Very good Administration,  CZPT will be your immediate areas warehouse.
We can supply all the spare areas for following models
STL a hundred and seventy/STL a hundred and eighty/STL 210/STL 230/STL 250/STL 260/STL 290
STL 360/STL 361/STL 360/STL 380/STL  381/STL 660/STL 070
HUS 137/HUS 142/HUS 345/HUS 350/HUS 353/HUS 359/HUS 365/
HUS 37/HUS sixty one/HUS 268/HUS 272/HUS fifty one/HUS fifty five/P 350 351 

Welcome to cantact us !
 

To Be Negotiated 50 Pieces
(Min. Order)

###

Displacement: 50-60cc
Standard: GS, CE
Condition: Brand New
Type: Motorized Chainsaw
Power: Gasoline
Engine Type: 2-Stroke

###

Customization:
Available

|


To Be Negotiated 50 Pieces
(Min. Order)

###

Displacement: 50-60cc
Standard: GS, CE
Condition: Brand New
Type: Motorized Chainsaw
Power: Gasoline
Engine Type: 2-Stroke

###

Customization:
Available

|


How to Assemble a Pulley System

A pulley is a wheel that rotates on a shaft or shaft to support the movement of a taut cable. Pulleys allow power to be transmitted from the shaft to the cable.
pulley

Simple pulley

The simplest theory of operation of a pulley system assumes that the rope and weight are weightless and that the rope and pulley are not stretched. Since the force on the pulley is the same, the force on the pulley shaft must also be zero. Therefore, the force exerted on the pulley shaft is also distributed evenly between the two wires passing through the pulley. The force distribution is shown in Figure 1.
The use of simple pulleys is as old as history. Before the Industrial Revolution, people relied on muscle strength to carry heavy loads. Pulleys, levers and ramps make this possible. Today, we can see pulleys in a variety of systems, from exercise equipment to garage doors, and even rock climbers use them to help them reach greater heights. As you can see, these simple machines have been around for centuries and are used in everyday life.
Another simple pulley system is the pulley system. In this system, there is a fixed pulley at the top and a movable pulley at the bottom. The two pulleys are connected by a rope. This combination reduces the amount of work required to lift the load. Additionally, the ropes used in this system are usually made of rope and woven through the individual wheels of the pulley drum.
A pulley is an ingenious device that distributes weight evenly and can be used to lift heavy objects. It is easy to build and can be easily modified for a wide range of activities. Even young children can make their own with very few materials. You can also use simple household items such as washing machines, thin textbooks and even chopsticks. It’s very useful and can be a great addition to your child’s science and engineering activities.
The simplest pulley system is movable. The axis of the movable pulley can move freely in space. The load is attached to one end of the pulley and the other end to the stationary object. By applying force on the other end of the rope, the load is lifted. The force at the other end of the rope is equal to the force at the free end of the pulley.
Another form of pulley is the compound pulley. Compound pulleys use two or more wheels to transmit force. Compound pulleys have two or more wheels and can lift heavier objects. Dim is POLE2.
pulley

tapered pulley

It is important to clean and align the bolt holes before assembling the tapered pulley. The screws should be lubricated and the threads cleaned before installation. To install the pulley, insert it into the shaft keyway. The keyway should be aligned with the shaft hole to prevent foreign matter from entering the pulley. Then, alternately tighten the bolts until the pulley is tightened to the desired torque.
A tapered pulley is a basic structure. The pulley belt is arranged across four steps. Installed between the headstock casting and the main shaft, it is often used in the paper industry. It integrates with printing machinery and supports assembly lines. These pulleys are also available in metric range options, eliminating the need for ke-waying or re-drilling. They are easy to install, and users can even customize them to suit their needs.
CZPT Private Limited is a company that provides unique products for various industries. This large product is used for many different purposes. Also, it is manufactured for industrial use. The company’s website provides detailed specifications for the product. If you need a tapered pulley, contact a company in your area today to purchase a quality product!
Tapered pulleys are vital to paper mill machinery. Its special design and construction enable it to transmit power from the engine source to the drive components. The advantages of this pulley include low maintenance costs and high mechanical strength. Cone wheel diameters range from 10 inches to 74 inches. These pulleys are commonly used in paper mills as they offer low maintenance, high mechanical strength and low wear.
A tapered sleeve connects the pulley to the shaft and forms an interference fit connector. The taper sleeve is fixed on the shaft with a key, and the corresponding inner hole is fixed on the shaft with a key. These features transmit torque and force to the pulley through friction. This allows the tapered pulley to move in a circular motion. The torque transfer characteristics of this pulley are most effective in high speed applications.
The sleeve is the most important part when assembling the tapered pulley. There is an 8-degree taper inside the cone, which is closely connected to the inner surface of the pulley. Taper sleeves and pulleys are interchangeable. However, tapered pulleys can be damaged after prolonged use.
pulley

pulley pulley system

A pulley pulley system is a great way to move heavy objects. These systems have been around for centuries, dating back to the ancient Greeks. This simple mechanism enables a person to lift heavy objects. These blocks are usually made of rope, and the number of turns varies for different types of rope. Some blocks have more cords than others, which creates friction and interferes with the easy movement of the lifting system.
When using a pulley pulley, the first thing to decide is which direction to pull. Unfavorable rigging means pulling in the opposite direction. In theory, this method is less efficient, but sometimes requires a certain amount of work space. The benefit is that you will increase the mechanical advantage of the pulley by pulling in the opposite direction. So the interception and tackle system will give you more of a mechanical advantage.
Pulley pulleys are an excellent choice for lifting heavy objects. The system is simple to install and users can easily lift objects without extensive training. Figure 3.40 shows a pulley in action. In this photo, the person on the left is pulling a rope and tying the end of the rope to a weight. When the rope is attached to the load, the rope will be pulled over the pulley and pulley.
The blocks on the blocks are attached to the ends of the rope. This creates unique lifting advantages compared to single-line systems. In Figure 3, the tension of each thread is equal to one-third of the unit weight. When the rope is pulled over the pulley, the force is divided equally between the two wires. The other pulley reverses the direction of the force, but that doesn’t add any advantage.
Use pulleys to reduce traction and load. The weight of the load has not changed, but the length of the rope has increased. Using this method, lifting the load by pulling the rope four times reduces the force required to lift one foot. Likewise, if the pulley system had four pulleys instead of three, the length of the rope would be tripled.
The system can transmit loads in any direction. Rope length is determined by multiplying the distance from the fixed block to the load by the mechanical advantage. If the mechanical advantage is 3:1, then passing the rope through the pulley 3 times will produce the required traction distance. Also, the length of the rope will depend on the mechanical advantage, so if the load is three times the length of the rope, it will be more than three times the required length.

China Stl Chain Saw Spare Parts Stl 380 381 Starter Pulley in Good Quality     pulley and belt	China Stl Chain Saw Spare Parts Stl 380 381 Starter Pulley in Good Quality     pulley and belt
editor by CX 2023-03-27