Product Description
MHC Series High-performance Multi-cylinder Hydraulic Cone Crusher Machine
Description:
The MHC series Multi-cylinder Hydraulic Cone Crusher is 1 of the top adcanced cone curshers in China, which is develped and manufactured by our company. This machine is a high-class product combined with mechanical technology, electrical technology, hydraulic technology and advanced crushing technology. The machine adopts high strengh casting-steel frame, alloy forging main shaft and high presion straight bevel gear driving structure, combined with multi-chambers selection and automation control system, which fulfills the performance and advantages. It can be widely used in secondary and fine crushing work for all kinds of hard materials and rocks to meet customers’ various needs for crushing.
Features:
HIGH PRODUCTIVITY
Combined with optimal crushing chamber, large eccentricity, optimal swing frequency and laminating crushing principle, this machine keeps the constant value of discharge opening in crushing process by using preloading technology of hydraulic cylinder, which makes the machine’s performance more stable, getting much greater throughput, higher productivity and better product shape, meantime minimize the unit energy consumption.
AUTOMATION
Automation control system can achieve the overloading protection, iron-passing protection, dischage openning adjustment and cavity clearing, and can also constantly monitor these conditions such as oil temperature, oil flow, oil pressure motor load and discharge opening size, etc., which ensure the machine work stably.
HIGH LOADING CAPACITY
Optimization design of strong frame construction and high-strengh cantilevel fixed shaft structure, unique hydrodynamic lubrication design of copper bush, smart and reliable overload protection system, which ensure the machine have long-term and stable operation under extremely bad conditions such as hard rock crushing.
WIDE APPLICABILITY
There are 2 types of cone crusher: standard type and short head type. There are several types of chamber can be chosen for each type. Different chambers can be changed easily by replacing the liner, pulley and adapter ring to meet different production process and application. The adjusting of products’ classifying can be achieved by adjusting the driving shaft speed to maximize the equipment’s value in use.
LOW RUNNING NOISE AND LOW VIBRATION
The driving structure of high precision straight bevel gear has advantages of low running noise, high driving ratio and long durability. Low vibration itself and flexibility supporting of the steel structure ensure minimum vibration which is caused by transmission from machine to foundation and low foundation cost.
LOW INSTALLATION COST
MHC series cone crushers has advantage of low installation height compared to peer products and the integral steel base frame ensure easy installation, short time-cost and minimum installation cost.
LOW RUNNING COST
The liner use ratio and durability can be increased by special crushing chamber, liner structure and liner material. The standard positive pressure dustproof system ensures pure lubrication oil all the time, which extends the service life and low the cost of labor because of less frequent lubrication oil change. Most of the parts can be disassembled in top and side which is safe, convenient and efficient.
Technical Specifications:
| Model | Max. Power (kw) |
Throughput Capacity(t/h) | ||||||
| CSS (mm) |
6 | 8 | 10 | 13 | 16 | 19 | ||
| MHC200 | 160 |
|
60-75 | 70-90 | 85-115 | 115-145 | 135-175 | 145-185 |
| MHC300 | 220 | 75-95 | 100-130 | 110-140 | 145-180 | 170-215 | 190-230 | |
| MHC400 | 315 | 105-140 | 135-170 | 180-225 | 215-275 | 250-320 | ||
| MHC500 | 400 | 135-170 | 170-220 | 225-290 | 270-345 | 310-400 | ||
| MHC800 | 630 | 240-335 | 315-420 | 375-500 | 420-540 | |||
| Model | Max. Power (kw) |
Throughput Capacity(t/h) | ||||||
| CSS (mm) |
22 | 25 | 32 | 38 | 45 | 51 | ||
| MHC200 | 160 |
|
155-195 | 165-215 | 185-230 | 205-245 | ||
| MHC300 | 220 | 220-260 | 225-275 | 245-320 | 300-375 | 345-430 | ||
| MHC400 | 315 | 275-345 | 285-365 | 315-425 | 350-480 | 400-540 | 455-615 | |
| MHC500 | 400 | 340-425 | 360-450 | 400-530 | 425-585 | 500-670 | 560-770 | |
| MHC800 | 630 | 465-590 | 490-725 | 545-790 | 585-920 | 670-990 | 765-1100 | |
Note: CSS represents discharge opening size. The above capacity is based on limestone with bulk density 1.6t/m3. This capacity will be affected by factors such as selected eccentricity, crushing ratio, material hardness, feed particle size composition, moisture and slit content etc. For more detailed information please contact us.
Structure:
Discharging Granularity Curves:
Note: The figures on the curves are for the discharging opening size and analysis of square hole.
Dimensions:
Applications:
Workshop:
Mechanical advantages of pulleys
A pulley is a mechanical device used to transmit motion. The device has a variety of uses, including lifting heavy objects. In this article, we will discuss the mechanical advantages, types, common uses and safety considerations of pulleys. We’ll also discuss how to identify pulleys and their components, and what to look out for when using pulleys. Read on to learn more about pulleys.
Mechanical advantages of pulleys
The mechanical advantage of pulleys is that they change the direction of force from 1 direction to another. In this way, the person lifting the heavy object can change its position with minimal effort. The pulleys are also easy to install and require no lubrication after installation. They are also relatively cheap. Combinations of pulleys and cables can be used to change the direction of the load.
The mechanical advantage of a pulley system increases with the number of ropes used in the system. The more cycles a system has, the more efficient it is. If the system had only 1 rope, the force required to pull the weight would be equal. By adding a second rope, the effort required to pull the weight is reduced. This increase in efficiency is known as the mechanical advantage of the pulley.
Pulleys have many uses. For example, ziplines are 1 application. This is a good example of pulleys in use today. Pulley systems can be complex and require a lot of space. Using ziplines as an example, advanced students can calculate the mechanical advantage of multiple pulleys by dividing the work done by each pulley by the remainder or fraction. Regents at the University of Colorado created a zipline with K-12 input.
Another use for pulleys is weight lifting. This technique is very effective when using multiple strands of rope. A single rope going from 1 pulley to the other with just 2 hands is not enough to lift heavy objects. Using a pulley system will greatly increase the force you receive. This power is multiplied over a larger area. So your lifting force will be much greater than the force exerted by a single rope.
The pulley is a great invention with many uses. For example, when lifting heavy objects, pulleys are a great way to get the job done, and it’s easier to do than 1 person. The pulley is fixed on a hinge and rotates on a shaft or shaft. Then pull the rope down to lift the object. A pulley assembly will make the task easier. In addition, it will also allow power to be transferred from 1 rotary shaft to another.
Types of pulleys
If you are an engineer, you must have come across different types of pulleys. Some pulleys come in multiple types, but a typical pulley has only 1 type. These types of pulleys are used in various industrial processes. Here are some common types of pulleys that engineers encounter on the job. In addition to the above, there are many more. If you haven’t seen them in practice, you can check out a list of the different types below.
Fixed pulleys: Fixed pulleys have a roller attached to a fixed point. The force required to pull the load through the fixed pulley is the same as the force required to lift the object. Movable pulleys allow you to change the direction of the force, for example, by moving it laterally. Likewise, movable pulleys can be used to move heavy objects up and down. Commonly used in multi-purpose elevators, cranes and weight lifters.
Composite pulleys combine fixed and movable pulleys. This combination adds to the mechanical advantage of both systems. It can also change the direction of the force, making it easier to handle large loads. This article discusses the different types of pulleys used for lifting and moving. Braided pulleys are an example of these pulleys. They combine the advantages of both types.
A simple pulley consists of 1 or more wheels, which allow it to reverse the direction of the force used to lift the load. On the other hand, dual-wheel pulleys can help lift twice the weight. By combining multiple materials into 1 pulley, a higher ME will be required. Regardless of the type of pulley, understanding the principles behind it is critical.
Pulleys are an important part of construction and mechanical engineering, and their use dates back to Archimedes. They are a common feature of oil derricks and escalators. The main use of pulleys is to move heavy objects such as boats. In addition to this, they are used in other applications such as extending ladders and lifting heavy objects. The pulley also controls the aircraft rudder, which is important in many different applications.
Commonly used
Common uses for pulleys are varied. Pulley systems are found throughout most areas of the house, from adjustable clotheslines to motor pulleys in different machines. Commercially, 1 of the most common uses is for cranes. Cranes are equipped with pulleys to lift heavy objects. It is also common to use pulley systems in tall buildings, which allow tall buildings to move with relative ease.
Pulleys are commonly used in interception and zipline systems, where a continuous rope around the pulley transmits force. Depending on the application, the rope is either light or strong. Pulleys are formed by wrapping a rope around a set of wheels. The rope pulls the object in the direction of the applied force. Some elevators use this system. Pull a cable on 1 end and attach a counterweight on the other end.
Another common use for pulleys is to move heavy objects. Pulleys mounted on walls, ceilings or other objects can lift heavy objects like heavy toolboxes or 2×4 planks. The device can also be used to transfer power from 1 rotating shaft to another. When used to lift heavy objects, pulleys can be used to help you achieve your goals of a good workout.
Pulley systems have a variety of uses, from the most basic to the most advanced. Its popularity is indisputable and it is used in different industries. A good example is timing belts. These pulleys transmit power to other components in the same direction. They can also be static or dynamic depending on the needs of the machine. In most cases, the pulley system is custom made for the job.
Pulley systems can be simple or complex, but all 3 systems transfer energy efficiently. In most cases, the mechanical advantage of a single pulley is 1 and the mechanical advantage of a single active pulley is 2. On the other hand, a single live pulley only doubles the force. This means you can trade effort for distance. Pulleys are the perfect solution for many common applications.
Safety Notice
If you use pulleys, you need to take some safety precautions. First, make sure you’re wearing the correct protective gear. A hard hat is a must to avoid being hit by falling objects. You may also want to wear gloves for added protection. You should also maintain a good distance from the pulley so that nearby people can walk around it safely.
Another important safety measure to take before using a chain hoist is to barricade the area to be lifted. Use marker lines to prevent the load from sliding when moving horizontally. Finally, use only the sprocket set for vertical lift. Always install shackle pins before lifting. You should also wear personal protective equipment such as earplugs and safety glasses when using the chain hoist.
In addition to these safety measures, you should also use cables made from aerospace-grade nylon. They will last many cycles and are made of high quality materials. Also, make sure the cables are lubricated. These measures reduce friction and corrosion. No matter what industry you are in, be sure to follow these precautions to ensure a long service life for your cables. Consult the cable manufacturer if you are unsure of the appropriate material. A company with 60 years of experience in the cable industry can recommend the right material for your system.
