Supply Ability: 5 sets per Month Keywords: Rock stone impact crusher machine Dimension(L*W*H):2479x 2970x 2050 mm Capacity(t/h): Max 600 t/h Warranty of core components: 1 year Key Selling Points: Low Maintenance Cost Motor Type: AC Motor Input Max Feeding Size: 500 mm Machinery Test Report: Provided Condition: New Usage: ore,quarry ,sand making Place of Origin: China Warranty: 1 Year Model type: PF Rotate speed: 590-1480r/Min Showroom Location: None Weight: 14000 KG Crushing type: Impact Brand Name: HuaXin Compressive Strength: 100-250 mpa Video outgoing-inspection: Provided Type: Impact Crusher Core Components: PLC,Gear,Other,Motor,Engine,B earing,Gearbox Marketing Type: Other Applicable Industries: Building Material, Shops,Manufacturing application for mining : limestone,rock,concrete,coal Product name: pv liner plate hammer impact crushing parts crusher Protection way: Reversible Crushing Application: mining stone crushing Packaging Detail: metal case ,metal rack fixed, for pv liner plate hammer impact
Input size: 480-940mm Processed materials: Concrete waste, iron ore, copper ore, gold ore , manganese ore, gravel, granite, river stone, basalt, limestone, dolomite, quartz, coal, etc . Applications: Mining, metallurgy, construction, highway, railway, and water conservancy, etc. Track-mounted impact crusher is a track-mounted crusher designed to crush quarry rock or recyclable materials such as concrete and asphalt. It is used for soft to medium-hard natural stone and for the reprocessing of residual construction materials. The portable impact crusher is loaded with great features such as low cost, high efficient, high crushing ratio, powerful crushing etc..Greater flexibility, quicker setup and easier maintenance are huge cobratrack advantages. Track-mounted mobile impact crusher is ideally suited for small to medium sized operators in the quarrying, aggregate, demolition, recycling and plant hire industries. We're constantly aiming to produce the very best in specialist mining and construction equipment. We have many types of crushers. Standard type: mobile jaw crusher plant, mobile cone crusher plant; Primary combination type: cone crusher-screen combined mobile plant; Multi-combination type: according to the different requirement of customers, we can integrate the primary crush, secondary crush or third lever crush flexibly. And try our best to optimize the combination between the crush and screen. Different models of machine prices are different, please visit the specific site for specific prices.More:
The hammer head of the crusher is an essential accessory for the coal mine crusher. At present, the common crusher hammer head on the market is generally divided into two kinds, forging hammer head and casting hammer head. The hammer head of forging crusher is mainly used to heat the blank and apply pressure on the blank by forging machine to produce plastic deformation of the blank, so as to obtain the hammer head of the crusher with the given shape, size and mechanical properties. The casting loose defect caused by casting hammers can be greatly changed by forging and the structure of hammers can be optimized. Therefore, the forging hammer head performance is superior to the casting hammer head, relatively also more wear-resisting. In order to guarantee the wear resistance of forging hammer head, it is necessary to choose the material with better wear resistance. At present, the common materials in the market include high manganese steel, high chromium cast iron, low carbon alloy steel, etc., which can be selected according to the use conditions of different mining areas. Coal machine parts manufacturer Henan Shuanzhi production of various types of forging hammer head, crushing shaft group. More coal accessories small knowledge, welcome you to continue to pay attention to Henan Shuangzhi.
Product Name:polyurethane screens Material:polyurethane Panel Size(WXL):1200x2400mm ; 355x3000mm; 534x3460mm ; 305x305mm; 305x604mm etc. Thickness:25mm-60mm Opening Size: 0.15mm-130mm Usage:Industrial use like mining , sanding , quarry , coal washing etc. Our Polyurethane Screen Advantages 1 high tensile strength imported polyuerthane material 2 High wear resistance has decided its long life time 3 Nice surface treatment as pic shown 4 Anti-pegging and anti-blinding due to its self relieving apertures 5 Easy installation and replacement 6 Suitable for all kinds of industrial medias, like wet or dry Packing & Delivery Details 1 Packing :10 pcs into a wooden case (shown as below ) or customized 2 Delivery time: 7days for regular screens less than 50 pcs; 15 days for OEM screens less than 50pcs; 20-30days for screens over 50 pcs 3 Delivery methods: by sea , by air , by express like Fedex, DHL, TNT, UPS etc About Us >Established in 1985 >A well-equipped factory in Hebei, professional sales teams in Beijing >About 50 staffs and 5 workshops , 30 casting machines in factory >The earliest company approved by ISO9001:2008 >About 200 pcs of capacity per day >Main products :high-efficiency self-cleaning screen,Polyurethane slit screen , mesh screen, tension screen, fine screen, wedge-wire screen, woven wire mesh Our Pu Screen Service > OEM/ODM available > Prompt response to your inquiry > Professional after-sales team offered > On-time delivery > 1 year warranty , within this period from the date of your receipt , in case of any defect , we will make up for the corresponding qtys immediately or in next new shipment after you send us the evidence of defective product images or videos. Any other questions , kindly contact me for further details any time !!!
The hammer head used in coal mine has abrasion resistance and impact resistance. The hammer head is an important working part of the crusher. Its production capacity is determined by its shape and material quality. Generally speaking, the hardness of the material is higher, the hardness of the hammer head material is higher, the hardness of the hammer head is higher, the greater the wear resistance of the hammer head is greater, the impact load of the hammer head is greater, the higher the requirement for its toughness. The wear of hammers is related to many factors, such as material, underground environment, weight, product quality, etc. The maintenance and maintenance of each part of the hammer head is very important, as the core parts of the hammer head, not only the market demand is large, the crusher hammer head wear resistance also to meet the standard. Henan Shuangzhi mainly produces crusher accessories such as crushing shaft group, hammer head, cutter tooth base, fixed base, fastening assembly, belt pulley and so on.
34P12-15 cutter teeth matching 34P12 crushing shaft set, the main machine is PLM4500 wheel crusher. Special fastening bolts and nuts are used in the golden cauldron for matching the cutter tooth base after forging, and the bolts and nuts are stuck with anti-loose gaskets. PLM4500 wheel crusher is installed at the fixed position in the landing section of SZZ1350/525 channel bridge transfer machine. When transporting coal, the crushing shaft of the crusher drives the crushing knife teeth to rotate, impact and cut large pieces of coal, and crush them into the required lumpness. The 34P12 crushing shaft set is equipped with 34P12-01 shaft, 34P1201 bearing seat, 34P12-04, 34P12-05, 34P12-15 cutter teeth and other accessories. If you need broken shaft group, please contact Henan Shuanzhi, welcome to visit the factory.
The cutter head, also known as hammer head, is the main vulnerable part of the crushing shaft, and it is also the part that bears great impact force when crushing coal. There are castings and forgings on the market, but the castings bearing strength is small and the service life is short. Blade was covered a layer of wear-resisting layer forging and become, blade and blade both use a special fastening bolt and nut set, blade bolts and nuts with locking washers, when wear to a certain situation or cracks have appeared, should change in time, otherwise will make the blade are installed on the part of the blade is damaged, and can no longer be tighten blade on the blade holder. The broken shaft without cutting teeth will lose its balance, and the strong vibration will shorten the service life of the broken shaft sharply. Shuangzhi coal machine for many years focused on the scraper conveyor, transfer machine accessories, crusher accessories system repair, products sold to the major mining areas, more information please click on the official website of Shuangzhi coal machine or call to inquire the factory investigation
Common hammer head hammer head materials are: high manganese steel, low carbon alloy steel, high chromium cast iron. High manganese steel has better toughness, better technology and lower cost. But the processing hardening of high manganese steel requires higher processing technology. If the impact force is not enough and the contact stress is too small, the surface cannot be hardened. Low carbon alloy steel has high hardness and toughness. At the same working strength, the service time is twice that of high manganese steel. High chromium cast iron has poor toughness and is prone to fracture. High chromium cast iron is usually used as hammer handle on the head of high manganese steel and low carbon alloy steel to make it have hardness and toughness. The quality of manufacturing process is to determine the service life of the hammer head. If there are shrinkage holes or cracks on the surface or inside of the hammer head, it will reduce the performance of the hammer head and even cause fracture in the operation process, affecting the working efficiency. In the manufacturing process of hammer head, forging and heat treatment process should be strictly controlled, and strict quality inspection process should be established. Hammer heads of different structure and geometry have different performance after heat treatment and forging. Generally speaking, the thicker the hammer head, the larger the size, the less easy to penetrate. However, it is limited to change this situation through reasonable heat treatment and forging, so it is still necessary to optimize the structure and shape of the hammer without affecting the use effect. In general, the rotor speed of the broken shaft group is high, the greater the impact force on the hammer head, it can be better impact hardening. But also can cause the hammer head service life to reduce, the crusher power consumption is too big. Therefore, a reasonable speed should be set. If the clearance between crushing shaft rotor, grate, crushing plate and feeding roller is too small, it will lead to the blockage of coal. If the clearance is too small, the crushing effect and efficiency are too low. Hammer head crusher in the use of time, often adjust the clearance between the parts, so that it in the appropriate range. The shape and quality of hammer head directly affect the yield and service life of the crusher. When buying a crusher hammer head, pay more attention to the above mentioned factors, choose suitable for toughness hammer head. Henan Shuangzhi Machinery Equipment Co., LTD. Produces hammer head of crusher, crushing shaft group, scraper conveyor accessories. Welcome customers to purchase.
The crushing shaft is composed of crushing shaft, cutter tooth base, cutter tooth, flat key, bearing, seal and fastening bolt. The strong rival of coal "big block" is broken shaft group, today we are going to introduce this "strong rival"! Trough crusher is used with the transfer machine, using the high speed rotating hammer head to impact and squeeze large raw coal, so as to achieve the required particle size. The crushing shaft assembly is the key component of the crusher, which requires high precision and high stiffness. The middle part of the spindle is equipped with hammer head, which is directly involved in impact crushing. Its performance is the key. Due to the large impact load of the hammer head, high rotation speed, the use of mining is extremely bad, so the performance of the hammer head largely determines the reliability of the crusher. Main parts function, structure characteristic and installation and maintenance of broken shaft 1. The rotating part of the crushing shaft assembly shall not contact with any other parts in the box body. 2. The distance between any particular point of the rotation part of the crushing shaft set and the side wall of the crushing box is equal on the circumference of the crushing box. 3. The fastening bolts between the cutter body and the cutter tooth base shall not be loosened, and the cutter body shall not be cracked. 4. Manual rotation of the crushing shaft should be smooth and sound. 5. There is no bump mark in the belt groove on the pulley. 6. Prepare for complete machine test in coordination with other parts.
