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Stone crushers in the Philippines are vital heavy equipment for crushing large stones into gravel or smaller pieces. The crushing process involves placing stones between a heavy steel plate or metal surface that has both steady and moving plates. The stones are compressed until they break into smaller bits.
Using a stone crusher is relatively simple. The plates move back and forth due to a motor inside the machine, and the stones in the gap between the plates feel the pressure as they move. The crushed stones are collected as they fall out of the machine and can be used in various projects including construction.
There are 2 main kinds of crushers: Primary Crushes and Secondary Crushers. These two main types are categorized by the size of materials they can manage to break down.
Primary crushers that are heavy duty, just like the crushers in the Philippines, can crush a ROM ore. Under Primary crushers are the Jaw Crushers and Gyratory Crushers.
Jaw Crushers: This equipment utilizes compression force when reducing the size of materials. Its processing speeds range up to 100-350 rev/min. The materials used for the components of this crusher are made from cast steel replaceable liners made of Iron or Manganese Steel. Jaw crushers are classed based on their receiving areas like the width of the plates and the gap between the jaws and opening.
Gyratory Crusher: This crusher has a long spindle and a conical grinding equipment made of steel. Normally, a Gyratory Crusher revolves between 85 and 150 rev/min in a conical path. Its outer casing is constructed from heavy steel casting or plates. Then, these metals are fortified with reinforced alloyed white cast-iron.
Secondary Crushers can only manage to break down medium size rocks. There are five categories of crushers that fall under the description of a Secondary Crusher.
Cone Crusher: In terms of operation, a cone crusher is similar to a Gyratory Crusher. The distinction between the two is the lesser steep crushing chamber and more parallel crushing zones of a Cone Crusher, and the spindle in a Cone Crusher is supported, not suspended like the ones in a Gyratory Crusher
Roll Crusher: The unique trait of a Roll Crusher is the use of compression in breaking down stone material. Among all crushers, a roll crusher produces even size distribution.
Impact Crusher: Just like what the name states, Impact Crushers utilize impact for its process, compared to other crushers that use pressure.
Hammer Mill: Staying true to its name, a hammer mill crushes fragile stones against a rotating hammer. Before, the hammers used were made of Manganese Steel. It was later on changed to nodular cast Iron that contains Chromium Carbide, making the hammer strong against abrasions.
Multico Prime Power carries Rubble Master Mobile Crusher. In the Philippines, these stone cursers give you a wide range of high-quality, high-performance mobile solutions for screening and crushing. They can be used in quarries, cement plants, aggregate plants, mines, and construction sites where they can be used to recycle demolition waste.
Equipped with special hammers, the RM Mobile crushers can crush materials from mountain and river stones. The hammers will break these upon impact on its Hardox Impact Walls to produce different sizes of materials that will be fed to the Mobile Screen.
Each product from Rubble Master meets the highest standards required by various industries and is designed to be mobile for on-site and on-the-road flexibility thanks to their crawler wheels. You can operate both Rubbles Master Crushers & Screens using just a remote control. Here are the specifications of their equipment:
This RM crusher starts working for your success right now and opens up new doors for your company. We supply a new benchmark for mobile crushing, and screening with RM GO!
Features of the RM Go! Series
This feature of the RM Go! Series allows the operator to control a crusher remotely while still displaying real-time trends and machine data. This can be done on their mobile devices or tables.
RM crushers are known for their high-performance thanks to their innovative drive technology while still having the lowest possible emissions.
These stone crushers also feature a closed material circuit. It has a mesh screen with an optional wind sifter and an incorporated refeeding belt. This allows faded final aggregates to come out in a single pass.
Known as the industry's most adaptable crushing box, it optimizes material flow from the main discharge belt to the vibro-channel.
The grid has patented innovation that increases output by up to 30%.
Each RM stone crusher is equipped with tracked wheels that can flatten ground while driving on tracks.
It’s possible to keep stone crushing less noisy with the help of RM’s Enviro Cover feature.
Each type of crusher features a compact design that makes it easy to transport.
RM! Stone crushers have a rapid adjustment of crusher setting while still having 360-degree ground-based service, making it easier for operators to use the equipment.
As an authorized distributor of Rubble Master stone crushers in the Philippines, Multico offers some of its best series and models that can be used in several different industries.
This model is the best stone crusher for recycling. It is one of Rubble Master’s most compact crushes that can be moved using a hook lift.
PRODUCTS | INLET OPENING | WEIGHT | TRANSPORT DIMENSIONS |
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RM 60! | 640 x 550 mm | 12,000 kg | 6,320 x 2,020 x 2,690 mm |
In terms of emissions, the RM 70GO! 2.0 produces whisper-quiet and low emissions. It can be used in inner-city job sites thanks to its easy handling.
PRODUCTS | INLET OPENING | WEIGHT | SCREEN SURFACE | TRANSPORT DIMENSIONS |
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RM 70GO! 2.0 | 760 x 600 mm | 19,500 kg | 1.2 m² | 13,300 x 2,360 x 3,100 mm |
This crusher makes no compromises in either noise or efficiency. Its small stature, combined with its increased adaptability and underlying strength, ensures top performance vital to your success, making it perfect for both inner cities and alpine terrain.
PRODUCTS | INLET OPENING | WEIGHT | SCREEN SURFACE | TRANSPORT DIMENSIONS |
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RM 90GO! | 860 x 650 mm | 23,600 kg | 2.2 m² | 13,470 x 2,550 x 3,050 mm |
This powerhouse of a crusher combines remarkable strength with user-friendly controls and a compact design to deliver results that far surpass those of any other crusher on the market.
PRODUCTS | INLET OPENING | WEIGHT | SCREEN SURFACE | TRANSPORT DIMENSIONS |
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RM 100GO! | 950 x 700 mm | 29,000 kg | 3.5 m² | 14,700 x 2,860 x 3,155 mm |
A cone crusher and the impact crusher are merged into one unit with the RM V550GO! It provides sites with mobile sand and grit plant with a high grade of pulverization.
PRODUCTS | INLET OPENING | WEIGHT | SCREEN SURFACE | TRANSPORT DIMENSIONS |
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RM V550GO! | 950 x 480 mm | 35,000 kg | 3.6 m² | 16,300 x 3,000 x 3,200 mm |
The largest of the compact crushers, this model's processing capability puts it in a class all its own. It has a unique performance-to-weight ratio that sets the standards for many crushers in the industry.
PRODUCTS | INLET OPENING | WEIGHT | SCREEN SURFACE | TRANSPORT DIMENSIONS |
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RM 120GO! | 1,160 x 820 mm | 33,000 kg | 5.5 m² | 16,100 x 3,00 x 3,200 mm |
A stone crusher also has its own way of processing its products, just like any machine. Also, each type of crusher has their own unique style of crushing stones. A container called a “Hopper” holds the uncrushed stones on top of the crusher. Stones are fed into the crusher either by gravity or a belt drive for a continuous and smooth transfer of the stones. At the bottom of the equipment is a hole where the broken down rocks will exit. There are a few crushers that have holes leading to another crusher to ensure finer grains.
As the oldest modern prototype, Jaw Crushers have the simplest set up among all kinds of crushers. The physical appearance of a Jaw Crusher can be attributed to a giant V with metal walls. The walls are lugged by pulleys driven by a motor. Stones are crushed as the movable jaw goes towards the fixed jaw. As the angle between the two jaws decreases while the stones are slowly crushed, the pounded stones are discharged from the hole.
The process of an Impact Crusher is far different from that of a Jaw Crusher. A blow bar is installed inside and the rotor is driven to rotate at a high speed by a motor. As a large stones hit the blow bar, it will be launched to the impact devices installed inside the rotor. The rock materials will boomerang from the blow bar to the impact devices and back to the blow bar repeatedly. This operation pounds the rock materials into bits and small particles. The shape and size of the products can be regulated by adjusting the clearance space between the impact devices and the rotor.
Cone Crushers and Gyratory Crushers have a similar process of breaking down rocks, but they only vary in design. The stone materials are inserted inside a compartment with a rotating grinder at the base. Crushing is done by squeezing the stone materials between the grinder and the container walls. As the stones fall further down into the grinder, it is pulverized into bits.
A Roll Crusher functions by placing a material between two rotating rolls and chiseling out the prescribed shaped using friction.
Initially, a Hammer Mill smashes the rocks towards a solid plate or a “beaker plate” that breaks the particles even more. Lastly, the particles are crushed by a discharge grate made of hammers. Afterwards, materials that have not been broken down into finer particles will again undergo the process of hammering.
From quarries to mines, stone crushers can be used across various industries.
Stone crushers are used in the mining industry to make extracting minerals and other resources easier by reducing the size of large boulders. They are used to break down large rocks and stones into smaller, more manageable pieces that can be processed for mining operations.
In construction, crushers break down boulders into smaller aggregate pieces, which helps lower construction costs and speeds up project completion. Crushed stones are used as the base material for foundations, walls, and floors. They are also used in the production of concrete and other building materials.
In the Philippines, stone crushers are used in the recycling industry to decrease landfill space. They are also used to break down rocks and other materials that can be used for future projects.
Rocks and other materials are broken down into smaller pieces using stone crushers. These are used as soil amendments that can be added to soil to improve drainage and aeration.