Spi Primary Impact Crusher

The primary impact crushers make the less abrasive materials of medium hardness smaller with a high ratio. The materials from the quarry are processed with the primary impact crushers firstly. They have the ability to crush the materials up to 1 meter x 1 meter size to a size of 25 mm. There are 2 pieces of manganese coated adjustable crushing chamber. All surfaces that come into contact with broken stone covered with manganese undercoats. Crushing process is done with the 4 palettes of high-alloy manganese in a rotor weighing 8500 kg and rotating with 450 revolutions per minute.

PRIMARY IMPACT CRUSHERS ......... ........ ........ High percentage of cubical shape and close grain distribution Primary impact crushers are preferred for their high performance and high reduction ratios in crushing soft-character substances like gypsum and limestone. Due to the different principle of crushing these materials, the reduction ratio is higher than in jaw crushers. CRUSHER BODY Increased capacity with new crushing chamber design. Security sensor stops the system when the door is opened during maintenance. Lock systems prevent the machine body from closing down hazardously. Crusher body is manufactured with high-quality steel plate. WEAR PARTS Enhanced solid wear parts and liners. BREAKER PLATES Two independent upper and lower breaker plates allow the required size of the end product to be easily obtained, with protection system against blocking. BEARINGS Upper-class heavy-duty SKF bearings, with bearing temperature sensors. EASY MAINTENANCE FOR HIGH PERFORMANCE Crusher productivity is directly related to maintenance and safety. Primary impact crushers are equipped with modern solutions to make the maintenance process more efficient and to reduce maintenance duration. Primary impact crushers are equipped with a hydraulic lifter, which allows the user to open the crushers superior body for easy maintenance and easy access to the rotor, blow bars and wear parts. REDUCED OVERALL OPERATIONAL COSTS The liners of the crusher do not wear out at the same pace, so some of the liners may need to be replaced earlier than others. Primary impact crusher liners are designed to be interchangeable, meaning less inventory space is needed and reduced inventory cost for our customers. The blow bars are also designed to be reversible for the same reasons.

PRIMARY IMPACT CRUSHERS ......... ........ ........ High percentage of cubical shape and close grain distribution Primary impact crushers are preferred for their high performance and high reduction ratios in crushing soft-character substances like gypsum and limestone. Due to the different principle of crushing these materials, the reduction ratio is higher than in jaw crushers. CRUSHER BODY Increased capacity with new crushing chamber design. Security sensor stops the system when the door is opened during maintenance. Lock systems prevent the machine body from closing down hazardously. Crusher body is manufactured with high-quality steel plate. WEAR PARTS Enhanced solid wear parts and liners. BREAKER PLATES Two independent upper and lower breaker plates allow the required size of the end product to be easily obtained, with protection system against blocking. BEARINGS Upper-class heavy-duty SKF bearings, with bearing temperature sensors. EASY MAINTENANCE FOR HIGH PERFORMANCE Crusher productivity is directly related to maintenance and safety. Primary impact crushers are equipped with modern solutions to make the maintenance process more efficient and to reduce maintenance duration. Primary impact crushers are equipped with a hydraulic lifter, which allows the user to open the crushers superior body for easy maintenance and easy access to the rotor, blow bars and wear parts. REDUCED OVERALL OPERATIONAL COSTS The liners of the crusher do not wear out at the same pace, so some of the liners may need to be replaced earlier than others. Primary impact crusher liners are designed to be interchangeable, meaning less inventory space is needed and reduced inventory cost for our customers. The blow bars are also designed to be reversible for the same reasons.

UMA-1415 series Mobile Primary Impact Crusher Unit has been designed to meet the needs of our customers with compact solutions such as hydraulic feet, foldable conveyor and bunker chamber options that provide the advantage of easier installation in a shorter time. With its high capacity and performance, it ensures that all needs are met. The Mobile Primary Impact Crusher Unit is shipped in accordance with international shipping standards. Technicial Specifications Capacity: 250/600 t/h Feeder type : UMG04 - 2x9,2 kw Bunker Volume: 1 unit - 40 m Crusher Type: 1 unit CDK1415 250-315kw Crusher Output Band: 1200x8000 - 11kw UMA-110 Mobile Primary Jaw Crusher Equipment: Primary Impact Crusher (CDK1415) Vibrating Feeder UMG04 Mobile Chassis with axle and tires Hydraulic Feet Folding Type Belt Conveyor Please CALL us for our other Crushing plants and customer-specific solutions

PF Impact crusher is the most advanced crushing machine combining domestic stone&sand industry specific situation, and it absorbs latest technology. It adopts advanced production technique and unique structure design, final product shape would be cube, max input size of material should be 500mm, compressive strength should be less than 350MPa, all kinds of coarse, medium, and fine size material(granite, limestone and concrete) could be processed. Impact crusher is widely applied in mining, railroad, highway, energy, cement, chemical, construction industries. Final size of material could be adjusted, double chamber and triple chamber types are available, unique structure adopt key-less connection, high chrome hammer, and special impact plate; crushing process is simplified, making it more energy-efficient; Cube final product shape,and adjustable discharge size.

Place of origin: china (mainland) Model number: pf1010 Application: ore Feature: 1.Stable operation, suitable for crushing hard rock with high efficiency and low consumption. 2.All parts are made of wearable material which can extend the lifetime of this machine. 3. Product is cubic shape, high density, adjustable discharge size, simplified crushing process 20gp/40gp/40hq container

Impact stone crusher performance and feature pf series impact crusher has three-crushing chamber, rate of finished products at one time is high, the crushed materials are all cube particle. high-chromium plate hammer, particular impact board liner. the secondary crushing effect can be improved by improving the angle of the back plate. adopted hydraulic opening closing system device ensure the easier replacement of easy wearing parts and convenient maintenance, greatly reduced operating worker's labour intensity. Impact crusher main application Pf series impact crusher is usually used as a secondary or tertiary crushing, especially suitable for these industry, such as, railways, highways, water reservoirs and airports which has strict size of stone. The impact breaker fits for crushing soft mineral&rock materials, whose size is not in excess of 500mm and crushing compressive strength is not more than 350mpa, such as granite, basalt, clay, kaolin, limestone, bauxite clinker, concrete, gypsum, graphite and so on.

Performance Features: 1.Many cavities to crush, suitable for crushing hard rock. 2.Low and big feed opening makes the production line easy to arrange and increases the feeding material size. 3.New anti-abrasive material makes longer service life of blow bar, impact plate and liner plate. 4.High-chromium blow bar and unique impact liner plate are especially suitable for hard rock crushing, high efficiency and energy conservation. 5.Reasonable design of leveling plate making charge finer and cubic without interior cracks. 6.Product shape is cubic and discharge material size can be adjustable. 7.Simplify crushing circuit. 8.Use the hydraumatic to open, easy to maintain and change wear-parts. PF Series Impact Crusher use impact energy to crush materials. When the impact crusher works, the motor drives the rotor of the impact crusher rotate with a high speed. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for recrushing, then discharged from the discharge port. Users can adjust the space between Impact Rack and Rotor Support to get the expected size.

Working principle of impact crusher: When the impact crusher works, the motor drives the rotor rotate of the impact crusher with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impacting function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers effects for being refreshed. The materials from large size to small size, all of them can be crushed at the impact chamber repeatedly until the material are crushed to the required size and then discharged from outlet of the impact crusher Characteristics of impact crusher: Special structure, connected without key, high chrome hammer, unique impact liner, dealing with hard material, high efficiency and saving energy, cubic shape of product, adjustable output size. In bulk or container.