Hammer Heads Suppliers and Manufacturers

Hammer mill crusher Application Hammer mill crusher is suitable for mid-hard and light erosive Materials, whose pressureresistance strength is no more than 100Mpa and humidity lower than 15%, suchas coal, salt, chalk, gypsum, blocks, lime Stone, etc. Hammer mill crusher Operating Principle The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw Materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammerto small size. There is a screening plate under the rotor, so that Materials with size smaller than the screen mesh will be screened out and others are left tobe further hammered and ground until reach the st and ard size. The size of the final product can be adjusted by changing the screening plate. The gap between therotors and the screening plate can also be adjusted according to different requirement. Hammer Mill Design The major components of hammer mill, shown in the picture, include: - a delivery device is used to introduce the material to be ground into the path of the hammers. A rotor comprised of a series of machined disks mounted on the horizontal shaft performs this task. - free-swinging hammer that is suspended from rods running parallel to the shaft and through the rotor disks. The hammer carries out the function of smashing the ingredients in order to reduce their particle size. - a perforated screen and either gravity- or air-assisted removal of ground product. Acts to screen the particle size of the hammer mill to ensure particles meet a specified maximum mesh size. Feeder Design Materials are introduced into the paths of the hammers by a variable speed vein feeder. This type of feeder can have its motor slaved by a programmable controller to the main drive motor of the hammer mill. The operational speed of the feeder is controlled to maintain optimum amperage loading of the main motor. Screen Design The amount of open area in hammer mills screen determines the particle size and grinding efficiency. The screen must be designed to maintain its integrity and provide the greatest amount of open area. Screen openings (holes) that are aligned in a 60-degree staggered pattern optimize open area while maintaining screen strength. This method will result in a 40 percent open area using 3.2 mm (1/8 inch) holes aligned on 4.8 mm (3/16 inch) centers. Read more: evelyn@cncharcoalmachine.com

PC Hammer Crusher >> Hammer headwork adopt new technology casting, with wear and impact resistance >> Adjusting grain size to meet customers' need >> Seal body structure solved the problems of crushing plant dust pollution and gray body leakage >> The overall design has attractive appearance, compact structure, less easy damaged parts, easy maintainance. The products are upgraded. Description Hammer crusher is a crushing equipment which utilizes impact energy to crush materials . As a primary crusher, the hammer crusher could crush materials directly from maximum 600-1800mm to 25mm and below. It is suitable for crushing all materials of brittle, medium hardness, and compressive strength less than 150Mpa. So the hammer crusher is applicable to crush medium hardness materials in industries of beneficiation, cement, chemical, metallurgy, and so on, such as the secondary and fine crushing of limestone, coal, etc. This equipment can be adjusted to reach various discharged granularity as the customers' requests. Working Principle Hammer crusher mainly consists of frame, rotor, trapezoidal iron plate, bar grate, etc. And the frame consists of the upper part and the lower part. The rotor consists of main shaft, disk,hinge pin and hammers .The bar grate is below the rotor. The motor drives the rotor to rotate at a high speed. When the materials get into the crushing cavity, they are crushed by the rotating hammers, the crushed products which meet the required size can be discharged from the bar grate and become the final products, the products in larger size are brought back for re-crushing until they reach the required size.

This hammer mill has an electric motor and is suitable for corn, soybean, wheat, and grain grinding. Especially suitable for the pulverization of baby pigs, fish feed, poultry, and livestock Feed. It's widely used in animal feed processing, brewing, chemical, and biological industry.

PLC fully-hydraulic die forging hammer, innovated with the worldwide advanced technology of forging , is such product of machine-electrical integration with hi-tech & autonomic intellectual property developed in China, a new type of CNC forging equipment with high efficiency, energy-saving and environmental protection features. It's the key science and tech project in the í¦Fifteenth planningí¦ of Jiangsu province and No. 1 in China at the moment and the tech. has reach up to the advanced level of the same kinds products in the world. In 2002, the fully-hydraulic die forging hammer is patented by Chinese Government. Main Structural Characteristics A Intellectual CNC system PLC fully-hydraulic die forging hammer is equipped with on-line electronic monitors system for pressure, temperature and cleanness and PLC energy control unit as well as logic monitoring system. The electronic monitors are used to guarantee normal operation of the hydraulic system while MSP processor will be responsible for comprehensive analysis technical data collected from on-line sensors, such as: tooling data, working oil pressure, blank deformation, etc and then realizing automatic control for striking energy after calculation of those data and further come to the logic monitoring for the whole working procedure. With precise striking energy control, it can not only reduce vibration and noise generated by surplus striking energy but also increase the hammer's operational reliability and tooling life and further improve forging's quality and speed up working efficiency and decrease the operatorsí» skill requirement. The logic control for the whole working procedure means monitoring working status of all device and executing elements by certain software program. It is also featured with man-machine conversation and malfunction display. B High efficient tapered valve control PLC fully-hydraulic die forging hammer is actuated by tapered valve, with advantages of high efficiency, energy-saving and fast speed due to prompt reaction, big flow-rate, simple construction, compact design, short oil pipeline, minimum pressure and flow loss, etc. C Unique drive structure PLC fully-hydraulic die forging hammer has combined cylinder construction. Because its striking frequency is basically similar to steam hammer, it needs fast oil discharge speed when striking. By using the combined cylinder, it needs no oil pipes, no valves, less or no on-the-way resistance when charging and discharging oil, thus, it can finally realize fast striking and fast return. D Safe sealing PLC fully-hydraulic die forging hammer is constructed with high and low pressure anti-leakage unit, so that the little leakage of the high pressure oil due to incomplete sealing oil can go back to the tank through the oil reflux channel. Low pressure sealing is just for preventing outside leakage of the oil but high and low pressure sealing system can guarantee absolute sealing. wooden cases,30t,

Function: 1.Wireless design,free from the shackles of traditional power lines,can be used anytime,anywhere 2. One-button start,3D massag,infrared heating massage,relaxation is unlimited 3.Strong torque, Circumferential press,one high,one low,one light and one heavy 4. Automatic reversal every 1minute and automatic stop of massage for 10 minutes Specifications: Parameters: DC-12V 2A 24W G.W/N.W: 2.1/1.6kgs Inner means: 460mm*150mm*300mm Color: creamy white/Brown Material: Leather Noise control:

1. It is simple structure, safe, dependable, easy to mount and easy to operate, low vibration, high output; 2. It is widely used for grinding granular materials, such as corn, sorghum, wheat, soybean, etc; 3. Steel plate welded structure; motor and rotor are mounted on same base plate; 4. Pin coupling direct connection driving; all of all rotors pass an accurate dynamic balancing test; 5. Ensure the safe operation door is locked when the machine is in operation 6. The inlet is on top of machine for ease of operation.

1. It is simple structure, safe, dependable, easy to mount and easy to operate, low vibration, high output; 2. It is widely used for grinding granular materials, such as corn, sorghum, wheat, soybean, etc; 3. Steel plate welded structure; motor and rotor are mounted on same base plate; 4. Pin coupling direct connection driving; all of all rotors pass an accurate dynamic balancing test; 5. Ensure the safe operation door is locked when the machine is in operation 6. The inlet is on top of machine for ease of operation.

1. Ergonomic Design. 2. Multi-dimensional massage for head 3. Different vibration frequencies 4. Multiple massage methods 5. Creative 14 massage heads, new massage experience. 6. Easy to operate 7. Suitable for different groups of people 8. Bluetooth & Music 9. Voice Prompt Operation

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Upgrade Deep Head Massager The Handheld Head Massager has 4 removable brush head attachments with 76 independent nodes. The brush head is made of food-grade silicone material, so it is soft and comfortable. 2 Modes and Smart Timer â?? 2 modes: rotation, rotation + vibration. It will automatically turn off after 15 minutes, reminding you to change the area â??ensures you wonâ??t over do the massage. IP66 Waterproof The whole body of Handheld Head Massager is made from waterproof material; you can enjoy head massage while taking a shower or bath (the charging base is not waterproof).