Baffle slot ledge Description:Coal mine machinery accessories Material: ZGMn13Cr2 Process:sand casting Description: Used in machinery, instrumentation, engineering science and technology
Yt28 rock drill application Yt-28 air leg rock drill is widely used in mining, tunneling and various drilling operations. Metallurgy, coal, railway, transportation, water, infrastructure and defense stonework projects in key equipment. The machine uses the wet-hard or hard rock drilling operations, muzzle diameter of 34-42mm, drilling depth of up to 5m. With ft160a can drill air leg supporting horizontal and inclined blast holes; may install and operate on the trolley or stand. Model, weight Kg, length Mm, cylinder, stroke Mm, working, Pressure Mpa, impact, Energy J, impact, Frequency Hz, air , consumption I/s air, leg, rock, drill Carton box, plastic bags, wooden cases or as your requirement
The series of jaw crusher had the advantages of big crushing ratio, equal product granularity, simple structure, reliable working condition, convenient repair and economical operation. And compression strength of the materials to be crushed is less than 320 MPA. This structure of this pe jaw crusher is simple. And the eccentric axis and other elements bear the smaller force.
china coal0001 18660760281 HSP-7B Explosion-proof Wet Mix Shotcrete Guniting Machine Wet Shotcrete Machine, Explosion-proof Wet Shotcrete Machine, anti-explosive shotcrete machine Introduction of HSP-7B Explosion-proof Wet Mix Shotcrete Guniting Machine HSP-7B Explosion-proof Wet Mix Shotcrete Guniting Machine is a kind of Anti-explosion Concrete Gunite Machine(Shotcrete Machine) is specially used for Mining,also,we supply other types Shotcrete Machine for Wide Application,Including Wet Types and Dry Types,with different working capacity. Features of HSP-7B Explosion-proof Wet Mix Shotcrete Guniting Machine 1. Environmental: HSP-7B Explosion-proof Wet Mix Shotcrete Guniting Machine can reduce the dust concentration around the machine and the spraying gun when the wet shotcrete machine work,so as to lower the harm to workers?? health. 2. rebound less to strengthen sprayed layer. 3. It can greatly improve the spray quality and the uniformity of concrete--because the water & cement ratio is easy to control when wet Shotcreting, and the concrete curing degree is higher. 4.Unique vibrating hopper feeds the concrete into the dosing system smoothly. 5.Standardized dosing pump can add exactly concrete accelerator. 6. We can change the color according to your actual requirements. 7. Custom the voltage motor based on your country. 8 .The tread of mine rail wheel have 600mm or 900mm for your choice. Parameters of HSP-7B Explosion-proof Wet Mix Shotcrete Guniting Machine item HSP-7B Output 7m³/H Max. Convey dist Horizontal:30m   Vertical: 20m Concrete proportion 1:4-5C/A Water cement ratio ?¤0.4 Hose inner size �¦51m/64mm Max. Aggregate size 15mm Operating air pressure 0.4-0.6MPa Air consumption 10-15m³/min Rotor  diameter 480mm(160) Spring rate level ?¤10% The accelerating liquid adding amount 0.3-0.7% main Electric motor power Y160m-6-7.5KW Accelerating metering pump pneumatic Overall dimension(mm) 2000X800X1300  Whole weight 800kg
china coal0001 1866076028PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine Introduction of PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine is a dry concrete shotcrete machine. This kind shotcrete machine uses the compressed air to convey or high-speed jet concrete mix with a certain proportion to the surface through the pipelines. The concrete mix on the surface set and harden to form concrete support layer. In recent years, shotcrete technology with a simple process, an unique effect, the economic cost and fast construction speed, is widely used in construction, rail and road tunnel construction, mine development, slope reinforcement and other fields. Parameter of PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine Item PZ-7B Output 7m3/h Max. convey dist Horizontal:200m Vertical: 20m Water cement ratio ?¤0.4 Max. Aggregate. size 20mm Hose inner size 64mm Operating air pressure 0.4~0.6MPa Air consumption 8-10 m3/min Rotor  diameter 480mm Motor power Y160m-6-7.5KW Voltages 380v or as your requirement Overall dimension(mm) 1600X700X1150 Whole weight 900kgs
The company has introduced the original imported carbide cutting teeth, which can be used for various types of downhole cutting and milling operations. We are able to provide all sizes and shapes of clastic milling, all sizes of milling shoes and different diameters of milling cone or drill string milling. This type of shoe is ideal for metal debris that have fallen into the well, such as bit cone, tong dies, packers, and sleeve milling stuck or cementing pipes.
The unique design guarantees the well mixing of pulverized coal, primary air and secondary air. HJ burner is with high combustion efficiency, powerful push force, large velocity difference that enables the homogeneous mixing of the wind and pulverized coal, Supersonic wind speed, superior flame shaping, high flame intensity and rigidity, stable flame performance. It has been repeatedly verified as a trusted burner with superior energy-saving and productivity improvement performance by more than 168 cement plants. Key features 1 channel for axial air :Keep the flame shaping and rigidity channel for swirl air: Keep the flame intensity channel for vortex air(Semicircle orifice with Taper: Keep the flame stability channel for pulverized coal 2 wind through the channel match the lowest coefficient of air resistance and adjustable 3 Scientific Golden Angle Design 120 high wind speed and use ratio 4 with 5 expansion joint and 3 regulator Benefits 1 supersonic wind speed,powerful push force, large velocity difference, wind and coal mixed evenly, high combustion efficiency 2 Primary air amount is 5.7% only, decrease the power and coal consumption 3 Superior flame shaping, high flame intensity and rigidity, stable flame performance improved clinker quality. 4 flame shape adjustabl fit each specific rotary kiln type 5 Avoid the peak temperatur lower NOx 6 wear resistance corrosion resisting longer lifespan 7 improved productivity
Hydraulic support pin shaft is usually used for the joint of two parts to form a hinge connection.Hydraulic support pin shaft according to different functions can be divided into the following types: The main function of the fixed pin is to connect various components together. This type of hydraulic support pin shaft as a shaft, one end has a baffle, the other end of the washer and open pin, has the role of connection fixed. Rotary shaft is a rotary hydraulic support pin shaft, mainly used to connect the hydraulic support anti-reverse jack. The horizontal pin is mainly used for the connection between the scraper conveyor and the hydraulic support connector. The vertical pin is used for the connection between the push rod and the connector. The lock pin is mainly used to fix and connect the side push jack and the side guard plate. Henan Shuangzhi coal machine production of hydraulic support accessories (guard plate, bed frame, rear slide connecting head, push rod, pin shaft, oil cylinder, etc.), scraper conveyor accessories (sprocket shaft group, scraper bolt, dumbbell pin, tooth rail, guard plate, chain shifter, etc.) welcome to inquire.
Rotary kiln refers to rotary calcining kiln (commonly known as rotary kiln), which belongs to building materials equipment category. Rotary kilns can be divided into cement kilns, metallurgical chemical kilns and lime kilns according to different materials. Cement kilns are mainly used for calcination of cement clinker, divided into two categories: dry production cement kilns and wet production cement kilns. Metallurgical chemical kilns are mainly used for the magnetic roasting of lean iron ore in the metallurgical industry; oxidation roasting of chromium and nickel iron ore; roasting high alumina bauxite ore in refractory plants and roasting clinker and aluminum hydroxide in aluminum plants; roasting chrome ore in chemical plants And minerals such as chrome ore powder. Lime kiln (i.e. active lime kiln) is used to roast active lime and light-burned dolomite used in steel plants and ferroalloy plants. Rotary kilns are divided into variable diameter rotary kilns and through-diameter rotary kilns according to their appearance. According to their uses, they can be divided into cement rotary kilns, ceramsite sand rotary kilns, kaolin rotary kilns, lime rotary kilns, etc., according to different energy supply effects. It is a gas-fired rotary kiln, a coal-fired rotary kiln, and a mixed-fuel rotary kiln.
More Super Hard provides a variety of milling tools, from face milling, shoulder milling, chamfer milling to milling straight and T-slots.Milling machines are very versatile. They are usually used to machine flat surfaces, but can also produce irregular surfaces. They can also be used to drill, bore, cut gears, and produce slots. The type of milling machine most commonly found in student shops is a vertical spindle machine with a swiveling head. In vertical mills, milling cutters with solid shafts are usually used. Milling cutters with keyed holes are predominantly for use in horizontal mills. End mills are designed for cutting slots, keyways and pockets. Two fluted end mills can be used to plunge into work like a drill. End mills with more than two flutes should not be plunged into the work. Ball end mills can produce a fillet. Formed milling cutters can be used to produce a variety of features including round edges.
More Super Hard provides a variety of milling tools, from face milling, shoulder milling, chamfer milling to milling straight and T-slots Milling is a machining process that uses a milling cutter (grooving drill, end mill or reamer) to cut material from a workpiece. There are many different types of milling cutters for different applications.Milling cutters are usually used for smaller diameters from 0.1 mm to 32 mm. They come in the form of high-speed steel, solid carbide or powder metal matrix, used in milling machines, machining centers or milling machines. Knife, corner blade cutters and hole cutters from YG-1, Korloy, Kanash and Mammut are suitable for a wide range of applications and materials.
Ball mill custom Industrial Beneficiation Equipment Industrial ball mill manufacturer Beneficiation Equipment Ball mill is the key equipment for secondary grinding after crushing. And it is suitable for grinding all kinds of ores and other materials, no matter wet grinding or dry grinding. In our company, this series of high-efficiency ball mill adopts rolling bearing support instead of sliding bearing support with bearing bush. Therefore, it can save energy by 10-20%. According to different discharging ways, it can be divided into two kinds, grate type and overflow type. Working Principle The Ball mill can be divided into lattice type and overflow type according to different beneficiation methods, and this machine is two lattice-type ball mill. � � � � � � � � � � � � � � � The materials from the feeding fittings enter the first bin of the milling machine via the feeding hollow axis evenly when it works. There is a ladder-like or ripple-like scaleboard in the first bin, and different specification steel balls are installed in the bin. When the cylinder rotates, which generating centrifugal force to carries steel balls to a certain height and then balls fall to strike and grind the material. After primary grinding in the first bin, the material then enters into the second bin via a single layer partition board. There is a scaleboard and steel balls in the second bin, so the materials are further ground. In the end, the powder is discharged by output material board. Industrial Beneficiation Equipment Applications Besides, it is mainly applied in many industries, such as ferrous&non-ferrous metal mine, building materials, chemical, electric power, coal, traffic, light industry, etc. Features 1.Reliable performance .more than 21 years of history. 2.Easy operation, due to structure is simple. 3.Convenient in maintenance. Industrial ball mill Technical Data [Equipment configuration]: jaw crusher, vibrating screen, vibrating feeder, cone crusher, ball mill DBM construction sand making equipment widely applied in mining, road building, bridge building and so on.
Ring Micro-grinding custom Industrial Beneficiation Equipment industrial powder making equipment manufacturer HGM Series Stone Powder processing equipment is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Moh's hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica , magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rockphosphate, Kalium ore, pumice, etc., totally more than 100 kinds of materials. � � Main Components of Stone Powder processing equipment : HGM series Stone Powder processing equipment mainly consist of main unit, classifier, dust cleaner, powder collector, blower, muffler, hammer crusher (can be replaced by jaw crusher), bucket elevator, sound-proof room, storage hopper, vibrating feeder and so On. Applications: There are five types of Shanghai Dingbo Stone Powder processing equipment, they are HGM80, HGM90, HGM100, HGM100A and HGM125. The finished production fineness can be reached 300meshes~3000meshes, 5-47 micron. The capacity (ton/hour) ranges from 0.4 T/H to 12T/H. Features of Stone Powder processing equipment: High Efficiency Under the same finished final size and the same motor power, the capacity of Stone Powder processing equipment is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%. Long lifecycle of spare parts The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3 times longer than impact mill or turbo mill. Lifetime can reach 2-5 years for grinding calcite carbonate. High safety and reliability Asn rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components. High fineness, flexible adjustment The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97m. Environment-friendly The application of pulse bag filter and muffler greatly alleviates dust pollution and noise. Advanced intelligent speed control device Convenient adjusting, more uniform particle size.
Industrial coarse grinding machine custom Stone Powder processing equipment Rough mill manufacturer Coarse Powder Hammer Mill: engaging in crushing various rocks and stones with comprehensive strength not higher than 320 MPa into fine and micro fine powders, is widely used in metallurgy, mining, chemical, cement, coal, sand-making, coal gangue, construction, refractory materials and ceramic industries. � Working principle of Coarse Powder Hammer Mill : Coarse Powder Mill mainly consists of frame, rotor, support iron and grate bars. The frame is divides into two parts: upper part and low part, which are welded by steel plates after being cut. Liners made of high manganese steels within the frame can be replaced after being worn out. The rotors consist of turnplates, pin shafts, and hammers which are grouped regularly in the main shaft. The main unit drives the main shaft through the motor and triangle belts, which, in turn, rotates the rollers. Large materials entering the crusher through the feed inlet are firstly crushed by the high-speed hammers, and the thrown fiercely to the support iron for further crushing. Qualified materials crushed will be screened out and exit from the gap of the grate bars while the unqualified will be left in the crushing cavity to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the grate bars. The gap between the rotors and the grate bars can also be adjusted according to different requirement. To avoid the plugging of the crusher, the proportion of water for the crushing material is no more than 20%. Industrial roughing machine Applicationsï¼? Coarse Powder Hammer Mill engaging in crushing various rocks and stones with comprehensive strength not higher than 320 MPa into fine and micro fine powders, is widely used in metallurgy, mining, chemical, cement, coal, sand-making, coal gangue, construction, refractory materials and ceramic industries. Industrial Coarse Grinding Machine Featuresï¼? 1.High manufacturing capacity and low power consumption; � 2.Uniform particle size with high crushing ratio; � 3.Simple structure; � 4.Easy operation and low investment. [Equipment configuration]: jaw crusher, vibrating screen, vibrating feeder, cone crusher, coarse mill If you want to know the latest news about the custom Jaw crusher and industrial hydraulic cone crusher manufacturers, Please click here for more product information.
Raymond Mill Raymond Mill for iron ore custom Industrial Raymond Mill Grinding Equipment Raymond Mill for mining Introduction: � � � � � � � � � � � � � � � � � Dingbo Raymond Mill is suitable for processing various non-flammable and explosive mineral materials with Mohs hardness less than 9.3 and humidity less than 6%. It is widely used in metallurgy, construction, chemical industry, mining, highway construction, etc. The particle size of the final powder size can be adjusted between 50 and 325 mesh (315-45 microns). Examples of processed materials include quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramics, iron ore, corundum, bauxite, phosphate rock, coal, etc. There are about 400 materials in total. How Raymond Mill works: � � � � � � � � � � � � � � � � � � The jaw crusher crushes the large materials to the required particle size, and then is transported by the bucket elevator to the storage hopper, and is evenly and continuously sent to the host for grinding by the vibrating feeder. The pulverized dust flows from the blower to the classifier. After being classified, the particles that meet the fineness enter the cyclone separator through the pipeline and are collected and separated there. They are discharged at the discharge valve and become the finished product; the air flow is sucked into the blower by the return pipe on the top of the cyclone collector. The entire airflow system is sealed and circulates under positive and negative air pressure. Industrial Raymond Mill's application: � � � � � � � � � � � � � � � � � � � Dingbo Raymond Mill is suitable for processing various non-flammable and explosive mineral materials with Mohs hardness less than 9.3 and humidity less than 6%. It is widely used in metallurgy, construction, chemical industry, mining, highway construction, etc. The particle size of the final powder size can be adjusted between 50 and 325 mesh (315-45 microns). Examples of processed materials include quartz, feldspar, barite, calcite carbonate, limestone, talc, ceramics, iron ore, corundum, bauxite, phosphate rock, coal, etc. There are about 400 materials in total. Application areas: feature: Raymond Mill Features: � � � � � � � � � � � � � � � � � � � � � Its working principle is similar to the high-pressure suspension type grinder, but its grinding device is fixed with a pressure spring of 1000-1500kg. When the machine is working, under the action of high-pressure spring and centrifugal force, the grinding roller is close to the grinding ring. Under the same conditions, the grinding roller pressure is 1.2 times that of the high-pressure suspension mill, and the capacity is increased. 20% to 30%; when using rollers and rings, stable capacity and fineness can be ensured. If you want to know the latest news about the custom Jaw crusher and industrial hydraulic cone crusher manufacturers, Please click here for more product information.
we are the manufacturer to produce all kinds of accessories for iron works, such as centrifugal pump, spare parts for continuous caster, water-cooled furnace wall, water-cooled furnace cover and so on. We can supply you the best price and the best quality.
Single Piece Casing Centralizer Product Description API single piece centralizer performs satisfactorily in open hole as well as cased hole.These high quanlity product,developed to meet and exceed API 10D specifications for use in highly demanding downhole conditions.Single piece centralizer combines the highest restoring force with zero start force and zero running force.The single piece centralizer is used to position the casing in the center of the wellbore in vertical deviated and horizontal wells. The single piece centralizers are one piece construction in special high strength steel which imparts excellent hardness and spring action ensuring an unmatched ability to come back to its original shape after undergoing rigorous stress loads conditions. The single piece centralizers are available in size 4-1/2" to 20".Any special sizes or combination can be available on requirment. This centralizer undergoes a special Iron Phosphate coating process to prevent it from rust and coated with special Polyester Powder. It is shipped in assembled condition only. When shipping them,in order to save space and shipment charges for customers,we usually put the smaller size centralizer into bigger size centralizer.
Hinged Non-welded Casing Centralizer Product Description Casing centralizer is one of the necessary conventional casing accessories, upon well operationscompletion, the rational use of casing centralizer can play the role of:Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position; Making casing centralizer centered within the well; Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced; Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality. The reset force of double bow type centralizer is higher than that of single bow centralizer, centering centering performance is better than that of single bow type. Bow-spring centralizer 1.These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical, Horizontal and Deviated well 2.Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over 3.Spec and performance index of bow spring casing centralizer meet API Spec 10D. The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation. Rigid roller centralizer Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid roller centralizerthat can keep casing from contacting the wellbore wall Roller rigid centralizer which is most suitable for highly deviated wells and horizontal wells has two or three rollers in each blade. It can change slipping friction to rolling friction, so the Roller rigid centralizer greatly reduces the friction between casing and wellbore wall and let casing go to desired position smoothly. Cast aluminum centralizer: The smooth spiral 360 overlap solid vane design of centralizers provide max wall contact will not damage wellhead equipment, has high impact and shock resistance comand fluid swirl. The 30slope from the body to the height of the vane will eliminate scraping, or digging into the formation. The solid cast aluminum centralizers bine with high tensile and yield strengths
Sucker rod roller guides will centralize the rod string in your tubing and the rolling action of the wheels inside your tubing walls during stoking, reducing friction and wear caused by the rods slapping or rubbing your tubing. They centralizer the rod string in the tubing, and the rolling action of the wheels inside the tubing walls during stroking reduces friction and wear caused by the rods slapping or rubbing the tubing. With proper use of the Wheeled Rod Guidesand effective chemical treatment programs, several operators have extended by an average of four times the operating periods between having to pull and service wells because of sucker rod or tubing wear. Wheels are set vertically and at 45-degree angles to each other, along the axis of the Sucker rod roller guides body. we are a professional manufacturer of oil downhole tools , high quality and reasonable price . Any problem about our products , welcome here .
Five blades mill is used for milling bridge plugs, slip inserts, and other smaller objects that are dropped or lost in the well. Nozzle size and position are optimized by fluid dynamics analysis, so that the cutting structure is always milling virgin formation. Five blades mill is used for milling composite plugs, cementing plugs. Features Fluid dynamics analysis for optimizing flow for deb
