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OE NO.: 30-01114-07
Condition: New
Warranty: Months
Product name: Alternator 70 Amp With Pulley
To Suit Engines:: CT2-29TV/CT3-44TV/CT3-69TV Engines
Voltage: 12-14 Volts
Amperage: 70Amps
Regulator Location: Internal Fan
Fan Location: Internl
Rotation: CCW
Polarity: Negative
Mounting: Spool Mount
Packaging Details: usually the 30-01114-07 alternator will be packaged in the carton.
Port: HangZhou, HangZhou,Lian yungang, ZheJiang , HangZhou, ZheJiang , etc.

12V 70a Refrigerator truck alternator 30-01114-07 30-01114-27 OEM ALTERNATOR 70AMP W/PULLEY
Suits models

544 / 822 / 1150 / 1050 / 950U / 950MT / 950 / 922 / 850U  Multiple sizes DOWEL PIN small axle from HangZhou manufacturer / 550 / 722 / 744 / 750 / 750MT / 850 / 850MT / 944 / 844

R70 / R90

/ 1000 / 1200 / 1200 MT / 1300 / 1550 / 1300 MT

Company Information
In 1998, YBN 9 Speed World bestseller Chain bike bicycle accessories MTB Mountain bike chain road bicycle bike chain Kingthermo officially has established a complete products series of refrigeration units includes:
Van refrigeration units,
Diesel truck refrigeration units,
Battery driven refrigeration units,
Truck refrigeration units,
Refrigeration units parts
Refrigeration truck body and so on.
Kingthermo can meet all your various request for the transport refrigeration units.

Our ServicesStrictly controlling the quality of raw materials at the source and attaching great importance to the product quality, Kingthermo has set up a whole-process quality control monitoring system. In 2004, Kingthermo was granted the Quality Management System Certificate ISO/TS16949 – Kingthermo is leading in China’s refrigeration industry who got the certificate.

More about usWe also have refrigeration units parts

Refrigeration Compressor
Refrigeration Fan
Crankcase Pressure Regulator
High-low pressure switch
Filter Drier
Solenoid Valve
Expansion Valve

We also have refrigerated truck body

We also have Virus Killing Devices for bus/car/home use and so on…

Related Products
Battery/electric refrigeration units
Van refrigeration units
Truck refrigeration units
Diesel engine units
Integrated electric standby units
Small movable trailer refrigeration units

FAQHow can I select correct unit?
It is important to select the proper transport refrigeration unit depend on the size of the truck and your purpose of usage. Please refer the selection guide from the technical information or please contact us by e-mail. We will help you to choose correct unit for your use.
Can I have a price of King CZPT units?
Every King CZPT dealer is empowered to establish his or her own pricing policies. This includes parts as well as transport refrigeration units. Please find your nearest local dealers and they will kindly provide you the best service. If you can’t find any dealers in your country, please send us inquiry by e-mail, phone or fax. Also our inquiry form on the quick menu is provided for your convenience.
What payments way that you accepted?
T/T, WEST UNION, L/C, Credit Card and so on…
How about spare parts supply and warranty term?
We will offer free wearing parts per to order quantity and provide 12 Months Warranty for your transport refrigeration unit spare parts change.
How to be a King CZPT distributor?
If we have a transport refrigeration unit dealer or distributor in your area, sorry it is impossible to deal with us directly. If we don’ Cross-border new personality 8-character cross necklace temperament CZPT gold collarbone chain necklace t have a representative in your country, it is possible to deal with us as long as your company meet our requirement. Please contact us by inquiry on the quick menu or e-mail to us.

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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 Best Sales 12V 70a Refrigerator truck alternator 30-01114-07 30-01114-27 OEM ALTERNATOR 70AMP WPULLEY   engine pulleyChina Best Sales 12V 70a Refrigerator truck alternator 30-01114-07 30-01114-27 OEM ALTERNATOR 70AMP WPULLEY   engine pulley
editor by Cx 2023-07-13

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