Motorized Pulleys-manufacture,factory,supplier from China

Polyurethane pulleys are a type of pulley made using polyurethane material and are widely used in various industrial equipment.

Head Drive Pulley, Return Pulley,Bend Pulley, Snub Pulley,Tensioning Pulley, Take up Pulley can be provided.We are designing and manufacturing pulleys, using materials of the highest quality in a production process employing advanced technology.

A conveyor will always consist of at least two pulleys, head pulley and tail pulley, with additional pulleys used depending on the configuration. Standard-duty pulleys are usually adequate for simple applications, but mine-duty and engineered pulleys are also available where heavy-duty pulleys are required. Different kinds of conveyor pulleys ShanDongShanKkuang ® sells conveyor pulleys in all the following sub-categories:Head pulleysThe head pulley is located at the discharge point of the conveyor.

jaw crusher  Stone Breaking Crusher Introduction:Stone Breaking Crusher is often used as primary and secondary crusher for mining, metallurgy, construction and some other industries.

DetailsOur stone crusher machine, a type of jaw crusher is widely used in mining, railway construction, water conservancy project, metallurgy, chemical, building material industries. It is mainly used to crush rock and ore, whose compression strength is less than 320 Mpa. Jaw crusher, your preferred primary crusher, is used for coarse crushing and fine crushing.NameParameterRotor length X length（mm）Φ400×600Max.

It is a medium and fine crusher with a simple, compact and light construction. Such crusher has large adjustment range of grain size and cutting device for repairing wear roll, which can easily adapt to humid material and is good at discharging material smoothly.

Jaw crusher is powered by electric motor, driving the eccentric shaft through the belt drive, so that the moving jaw makes reciprocating movement according to the predetermined track, so as to break the material into the crushing cavity composed of fixed jaw plate, movable jaw plate and side guard plate, and unload the finished material through the lower discharge port.

Jaw crusher commonly known as jaw broken, also known as tiger mouth. A crusher that consists of two jaw plates, moving jaw and static jaw, which simulate the jaw movement of animals and complete the material crushing operation. Widely used in mine smelting, building materials, highway, railway, water conservancy and chemical industry in various ore and bulk material crushing.

This kind of screen is mainly used in coal, metallurgy, mine, power plant, construction material industry, water conservancy project, light industry and chemical industry.

Advantages of Electric Trolley Mining LocomotiveThe vector control transformer,AC frequency change electric motor and new locomotive cabinet designed and developed by yourself. The products has good sticking, good overload ability, good climbing, safety braking, big traction and easy to operate.Human oriented design, the operation table of driver cab has speed/odometer display and locomotive running signal lamp.Energy-saving, 25% energy saved compared to DC driving. The products can adapt mining working environment, accepted

Impact Crusher have the advantages of simple structure,high brcaking ratio,low energy consumption、the discharged granules are of high even degree and seldom over smash phenomenon,maintain convenient、granule degree be of large adjustment scope and can be broken selected.They are used in cement,fireproof materials in transportation(railway,highway and bridges)、coal、metallurgy and power construction ctc.industries for breaking medium and fine materials,such as rock、limestone、clinker、slag、coke,coal etc.Type PF-Ⅱ,PF-Ⅲ impact crushers have the following characteristics:breaking of hard rocks,wear-re

Impact Crusher machinery has the characteristics of good grain type, simple structure, durable, suitable for all kinds of coarse, medium and fine materials, such as side length not more than 500mm, compressive strength not more than 350MPa, such as granite, limestone, concrete, etc.NameParameterRotor length X length（mm）Φ500×400Max.

MB series rod mills are widely used in the primary grinding of artificial stone sand, metallurgical steel slag processing, mineral processing plants, power departments and chemical plants. The grinding body contained in the barrel of the rod mill is a steel rod, generally using a wet overflow type. The mill has the characteristics of uniform product size, less over-crushing phenomenon, higher grinding efficiency, and easy replacement of worn parts.

Ring hammer crusher is suitable for crushing all kinds of brittle materials, such as coal, coal rock, coke carbon, slag, shale, loose limestone, etc. The compressive strength of the material shall not exceed 10MPa, and the surface moisture shall not be greater than 8%.NameParameterRotor length X length（mm）   Φ600×400Max. feeding size（mm）200Final grain size（mm）30Capacity（m³/h）                  22-33MotorType   Y180L—8Power（KW）18.5revolution（r/min）970Dimension (L*W*H)（mm）1050×1270×800Machine weight（Kg）1430

Ring hammer crusher is mainly composed of frame, transmission shaft, rotor, counterattack cavity and other parts. The shell of heavy hammer crusher is welded with steel plate, which is divided into upper and lower parts, which is connected by bolts. In order to avoid wear and deformation of the inner wall of the box under the impact of the material, the shell is inlaid with protective lining plate. The rotor is composed of the rotor shaft, disk, hammer shaft, ring hammer, board hammer and other parts.

The main shaft of reversible counterattack hammer crusher is made of high quality alloy forged steel, and the material and heat treatment technology have been very mature in the application of large surface shaft parts for decades. The hammer heads are combined, thus saving a lot of wear-resistant alloy materials and reducing production costs.

Hammer Crusher is Single rotor, irreversible hammer crusher, the impact of the hammer to crush brittle materials or medium hardness minerals (such as coal, salt, limestone, gypsum, etc.), but can not be used with toughness, fibrous and humidity compared with the hammer crusher characteristics: crushing ratio is large, so it is suitable for use under the requirement of small size.NameParameterRotor length X length（mm）  Φ800×600Max.

PHZ type ring hammer crusher is suitable for crushing various ores, such as pyrite,phosphate ore, limonite, magnetite, limestone and cobblestone. Its compressive strength does not exceed 60MPa and the surface moisture does not exceed 15%. When the crushed particle size of pyrite ore and phosphate ore is less than 6mm, the surface moisture of the materials is less than 15%.The structural characteristics of the ring hammer crusher can adjust the output particle size. The product has particle size requirements after the material is crushed.

The coal block is crushed initially after entering the crusher under the impact of the high-speed rotating ring hammer, and then crushed again when rushed to the crushing plate and sieve plate at high speed. Meanwhile, the coal blocks also collide with each other. The impacted coal is sheared and crushed between the ring hammer and the crushing plate and sieve plate, flowing from top to bottom, continuously crushed, and discharged from the sieve hole after reaching the required particle size.

Product detailThe PCFK reversible impact hammer crusher uses a high-speed rotating hammer head to crush the coal that enters the crusher and rushes towards the impact plate,which can achieve crush in the process of repeated collisions.The impact plate adopts a two-arc suspension body, and the material is discharged from the middle of the end of the two impact plate bodies after crushed.

Reversible impact hammer crusher is one of the main equipment of fine limestone, coal or other brittle materials below medium hardness in metallurgy, building materials, chemical and hydropower industries.

The advantages of PF1210 impact crusher are high crushing efficiency, low power consumption, uniform product size, can reduce the number of crushing stages, simple structure, large production capacity, impact crusher plate hammer and liner plate, etc. using high wear-resistant materials, simplify the production process, suitable for large and medium scale crushing production. It is applied to the crushing of large materials in metallurgy, building materials, mining, highway, mineral processing and other industries.NameParameterRotor length X length（mm）Φ1250×1000Max.

Technical Specifications of PF 1210 lmpact CrusherThe rotor diameter is 1250mm, the rotor length is 1050 mm, the maximum feeding size is 350mm, the production capacity is 70-120t/h, the rotor speed is 508r / min, the motor power is 110KW, and the overall dimension (length x width x height) of PF 1210 impact crusher is 2945x3028x2809mm.An impact crusher is a crushing machine that uses impact energy to crush materials. The rotor rotates high speed when the machine is working, driven by the motor.

The crushing ratio is large, about 40, up to 150. The feeding size of the counterattack crusher is up to 2m3. The product particle size is less than 25mm, which can be directly put into the mill, and the product particle size of the finely broken counterattack crusher is less than 3mm. The selection of counterattack crusher can reduce the number of broken segments.1.Model：PF-1210ii2.Rotor length X length：ф1250×1050（mm）3.Max.