What kind of crusher should i use to hit stones

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

Read More
MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

Read More
ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

Read More
MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

Read More
MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

Read More
MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

Read More
MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

Read More
MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

Read More

Need any help?

We sincerely welcome you to contact us through the hotline and other instant messaging methods. Whether it's project consultation or feedback, we will serve you in the fastest way and spare no effort to save time for customers.

  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]

  • The ABC's of Gravel

    Three-inch (3”) crusher run gravel would be preferred on any area where washed stone will not bond well to the road surface. These areas would include highly compacted sections of …

  • What is Stone Dust and Why Would You Get It?

    According to Home Guides, the best type of stone dust to use for paving is crusher run, which is also known as processed gravel. It is superior to regular stone dust because it is coarse rather than powdery, it drains better, and it compacts well to form a stable base …

  • What Kind of Rock Should Be Used on a Sloped Driveway

    What Kind of Rock Should Be Used on a Sloped Driveway?. While a gravel driveway requires some maintenance, it's a relatively inexpensive surface that provides safe and convenient access to your home.

  • How to Lay a Gravel Shed Foundation - An Everyday

    If you plan to use a single layer of timbers, you can use lengths of rebar to secure them in place. However, if you need to use more than one layer of timbers, you should use galvanized spikes. These are available in a variety of lengths to meet your needs at your local hardware superstore.

  • What to use to harden up a gravel driveway - Home

    Apr 15, 2017· Any sort of round or half-round pea gravel type stuff has to go. Get a loader, shovel it outta there, save it for aggregate for concrete. The difference is night and day. You could use a plate compactor and attempt to compact the gravel into the soil to provide a firm base.

  • flagstone patio on crushed stone - Ask the Builder

    Q&A / Flagstone Patio on Crushed Stone Outdoor Patio text: Tim Carter. DEAR TIM: I intend to install a flagstone patio in the very near future and have been told I can place it on compacted crushed limestone that contains screenings. What are screenings and will this method work? The person giving the advice said the crushed limestone beneath the flagstones would eventually harden like concrete.

  • How to choose the right stone crusher - Machinery

    When crushed rock salt, chalk, soft shale, marl, broken cement, gravel and other relatively weak strength of stones, then rocks easily be crushed, so no need to use jaw crusher, roll crusher , impact crusher, crusher broken stone steps can be fully completed. When the number of medium hardness of the stone crushing limestone, claystone, marl unstable density, etc., then you should choose the jaw crusher, …

  • How to Lay a Pathway with Crusher Dust DoItYourself

    Aug 02, 2010· Crusher dust, or quarried and crushed rock too small for use on roadbeds, makes an excellent material for a pathway. Rain, time, and foot traffic will cause it to harden to near concrete firmness. Read on to explore pathway ideas and learn how to employ crusher dust in your pathway project. Step 1 - Plan

  • 2021 Best Gravel for Your Driveway - HomeAdvisor

    Crushed Stone #3. Crushed stone #3 includes rocks up to 2 inches in diameter. This aggregate is most suitable for use as a sub-base layer. Crushed stone #3 provides a strong foundation that finer gravel can then be laid upon. Its irregularly shaped rocks will not compact, leaving adequate spaces between rocks to allow for good drainage. Item #4

  • How To Use Chanca Piedra To Dissolve Kidney Stones Eu

    May 18, 2017· Even though these stones are normally only about 3 to 4 mm wide, they can wreak havoc on the body. Chanca Piedra (or scientifically: “Phyllanthus niruri”), a whole plant herb, is translated in English as the “stone crusher.” And we are going to take a closer look to see if it lives up to its name.

  • Kidney Stone Treatment: Shock Wave Lithotripsy National

    May 07, 2019· In an older method, the patient is placed in a tub of lukewarm water. About 1-2 thousand shock waves are needed to crush the stones. The complete treatment takes about 45 to 60 minutes. Sometimes, doctors insert a tube via the bladder and thread it up to the kidney just prior to SWL.

  • Use of Crushed Gravel as a Driveway Material

    Jun 27, 2019· When we refer to "stone" driveways, we mean driveways whose surface is composed entirely of small stones. Obviously, water will drain through this material as it would through a sieve. By contrast, crushed gravel driveways, the subject of this article, have surfaces designed to shed water.

  • How to choose the right stone crusher - Machinery

    When the number of medium hardness of the stone crushing limestone, claystone, marl unstable density, etc., then you should choose the jaw crusher, cone crusher and impact crusher crushing kind of rock. Those stone crusherscan be broken multiple ranges with similar characteristics, not …

  • landscape fabric underneath gravel? - Houzz

    Here's how we do a gravel (either pea gravel or #8 chip) path for clients: - dig down 4-6" - lay a woven geotextile fabric on top of the soil - use powdercoated aluminum edging to keep everything in place (as much as you can keep gravel in place) - install 21A (aka crusher run, aka 3/4 minus stone) in 2-4" layers, compact it with a plate compactor, add more until you're ~1" from the top - install …

  • Jaw Crusher Working Principle

    Dec 15, 2020· Rock breaker at crusher station As a rule, the maximum stone-lump dimension need not exceed 80% of the jaw crusher’s gape. For entense, a 59″ x 79″ machine should not see rocks larger than 80 x 59/100 = 47″ or 1.2 meter across.

  • 7 Different Crushed Stone Sizes and Their Applications

    Jul 27, 2020· #8 – These stones are between 3/8 and 1/2 inch long. It is the most common stone used for concrete mixes. #10 – Crushed stone #10 is known as screenings or dust. Most use this material to create pavers and concrete blocks. Specialty Crushed Stone #57 – This category refers to a stone that is about 3/4 inch long.

  • How to compact sand, dirt and crusher dust in preparation

    Jun 13, 2019· We recommend you use a mini loader with a bucket to move large amounts of crusher dust around your job site. If you have the option, use a levelling bar attachment to quickly and evenly spread the material around. Again wet it. Wetting the crusher dust not only reduces the amount of dust in the air but also allows for a firmer compaction rate.

  • 4 Types of Stone Crushers' Maintenance and Efficient

    Apr 22, 2021· Cone crusher The cone crusher in the secondary or tertiary crushing proccess often fractures medium-hard or hard rocks like pebble, quartz, granite, etc. It is easy to get premature crusher failure, if operators cannot make a correct and timely inspection and maintenance. 6 Tips to help you prolong the concrusher's service life:

  • Crusher - Wikipedia

    When used with jaw crusher, it can be used as secondary, tertiary or quaternary crushing. Generally speaking, the standard type of cone crusher is applied to medium crushing. The medium type is applied to fine crushing. The short head type is applied to coarse fine crushing.

  • What 5 Crystals Should You Have in Your Beginner's Kit

    Jan 22, 2013· Moldavite is an extremely powerful stone, though the more you wear it the less you may become aware of it. It is a strong stone of manifestation. Moldavite is a tektite, and a stone of intense frequency and high vibration. In ancient times it was thought to be a mystical stone that could bring good luck and fulfillment of wishes.

  • How to Maintain a Gravel Driveway Stone Driveway Ideas

    1″ White/Grey Stone is good for a second layer. The smaller 1/2″ White/Grey Stone is easier to shovel, and compacts better than larger stone, but consider your climate and traffic patterns, as it will displace a bit more easily. Crusher Run Stone is excellent for a top layer, as the stone dust in it helps the driveway pack down tightly.

  • Size & Type of Gravel for a French Drain Hunker

    A French drain offers a gravity-assisted means of keeping the yard free from excess moisture. While several sizes and types of gravel may be used for the drain, your best option may depend upon the slope of the yard and whether you use a perforated pipe to help whisk the water away.

  • Which Multi Use Trail Materials Are Right for Your Project?

    Oct 11, 2020· The crusher fines can come from several types of rock, and can range in size from tiny particle dust to larger 3/8’’ individual stone pieces that bind together when properly compacted. Crushed stone paths are often installed on multi use trails that will primarily service mountain bikes instead of …

  • Stone For Driveways: What You Can And Can't Use - Luxury

    Feb 22, 2017· CRUSHER RUN Crusher run is a mix of 57 Granite and Granite Fines which makes it ideal for drainage, expanding and contracting with temperatures, and compaction when used as a base. Make sure to have a way to secure the sides of your driveway with this product, as the granite Fines (sandy material) can wash a little over time.

  • The 3 Types of Gravel That Are Best For Your Driveway…

    Dense Grade, sometimes called quarry stone is a dense grade aggregate, crusher run, and road stone. It is a combination of small, 3/4-inch-or-less crushed stone and stone dust. Most often it is made out of crushed limestone, granite-gneiss, trap rock or a combination of the aforementioned.

  • What is Crusher Run? TriStar Concrete

    (Also Called: Crush and Run) Crusher run is a blended mix of coarse aggregate and fine aggregate. The combination of both crushed stone and stone dust creates a low void content (the amount of space or air between the pieces of rock in a mix) that is valuable in concrete construction for its compaction ability and drainage characteristics.

  • What to Use for Leveling an Above Ground Pool - INYOPools

    Apr 22, 2016· This depends on the type of above ground you have. With an Intex type, I really don’t have much advice since the design is poor. For a metal walled type, getting the bottom track level and the correct shape is the most important thing. After that, you can use the level bottom track as a reference for getting the inside pool bottom level.

  • The Complete Guide to Crushed Stone and Gravel

    Nov 11, 2019· It begins with using a rock crusher in a quarry or site with plenty of large rocks. There are many types of crushers, but their main job is the same: Crush larger rocks into smaller pieces to be used for construction material.

  • Can I use crushed stone instead of pea gravel for drainage

    Normally you would use 5/8" or even 7/8" crushed gravel but 3/8" will do. Pea stone gravel would not be my first choice as it will pack down over time and provide less airspace than the irregular shapes of crushed gravel. If you want to be diligent you can give the gravel you dig up a quick wash to separate out any dirt or other loose material.

  • How to Build a Crusher Run Driveway Hunker

    Add and compact crusher run in 4-inch layers until the rough driveway form is achieved. Two to three layers of crusher run are typically required to reach this point, depending on the depth of the excavated driveway space. Wait to compact the final layer of crusher run until it has been shaped. Step 7

  • How to Build a Gravel Shed Foundation [Essential Guide]

    Gravel Pad Materials The best material to use for a gravel pad is ¾” crushed stone mixed with finer crushed material and dust. It compacts well and makes a permeable solid stable base with the finer material filling in any airspace. It is often known as crush and run or crusher-run gravel.

  • Should know all about Stone Crusher Plant - Machine Thug

    “Stone crusher plant is a machine designed to reduce the large stone, granites, marble, lime rocks into the smaller size and output gravel, dust, different size of the material.” Stone crusher plants used worldwide. It is available with different-2 capacity, design, and utility. Uses of Crusher plant

  • Your Guide For Skullcrusher Triceps Exercises

    Apr 06, 2021· You can use almost any kind of implement—dumbbells, barbell, EZ-bar, or cables—as well as a variety of angled benches. Each variation provides a slightly different feel and effect, so I'll guide you through the most popular. What all skullcrusher variations have in …

  • landscape fabric underneath gravel? - Houzz

    Here's how we do a gravel (either pea gravel or #8 chip) path for clients: - dig down 4-6" - lay a woven geotextile fabric on top of the soil - use powdercoated aluminum edging to keep everything in place (as much as you can keep gravel in place) - install 21A (aka crusher run, aka 3/4 minus stone) in 2-4" layers, compact it with a plate compactor, add more until you're ~1" from

  • How much is a set of stone crusher equipment?_LIMING

    The rotary crusher mainly adopts the principle of squeezing combined crushing, with low powder rate, and can be used for special crushing of high-hard materials. It is more economical and durable with iron-passing protection function. (2) Medium hardness ore crusher- impact crusher, cone …

  • flagstone patio on crushed stone - Ask the Builder

    Use a mechanical vibrating plate compactor to compact the limestone. A hand tamper is not the proper tool to use for this part of the job. Run the compacting machine back and forth in parallel lines across the limestone as you might cut your grass.

  • Crushed Stone and Gravel Driveways: Choosing the Right

    Quarry Process. Although QP can also be used as a base, it’s also a great option for surfacing a crushed stone driveway as it creates a semi-permenant surface. The careful blend of crushed stone with stone dust helps to compact the surface and hold it in place.

  • What Size Gravel is Best for Driveways? Guide on Which to Use

    Dense grade: This is also referred to as quarry stone. It is a dense grade crusher run, road stone, and aggregate. It is a combination of stone dust and crushes stone that is three-fourth inch or less. The stone is designed to bind together and form a solid strong surface when it is compacted.

  • 5 Types Of Stone Crushers Application and Maintenance

    Stone crusher is mainly used for crushing operation in quarry crushing plant and mining plant. There are 5 types of stone crushers: jaw crusher, impact crusher, hammer crusher, cone crusher, and VIS crusher. What is the application of the 5 types of …

  • What Are the Best Sizes of Crusher Run Gravel for Driveway

    Oct 24, 2019· Typically, there is one or two products crushed by concrete jaw crushers that you would use, the first being three-quarter inch road base which the particle sizes are 3/4 inch, right down to quite a fine sand or powder and this product will compact very nicely, it may have to be the top dress over the years depending on the weather conditions and the driving conditions on your driveway.

  • What to use to harden up a gravel driveway - Home

    Apr 15, 2017· What shape is the gravel? Go look at railroad ballast, you want that stuff, aka "crushed stone", very jaggy and will interlock when tamped down. Very hard to shovel for that reason. You want a smaller size though. Any sort of round or half-round pea gravel type stuff has to go. Get a loader, shovel it outta there, save it for aggregate for

  • Crushed Stone: The Unsung Mineral Hero

    Crushed Stone: The Unsung Mineral Hero: Crushed stone is often looked upon as one of the lowliest of commodities, however it is used for such a wide variety of purposes in so many industries that it should be elevated to a position of distinction. It is the geologic commodity upon which almost everything is built. The Wordle word cloud above shows just a few of its diversity of uses.

  • Planning a Backyard Path: Gravel Paths (DIY) Family Handyman

    Stone: Almost any stone can be used to border a path. Landscape suppliers will have several types. If possible, fit the stones tightly for a smooth appearance. Install the stones on an inch or so of gravel, then set them with a whack from a rubber mallet. Brick: The brick border is a traditional style. Set the bricks upright at an angle or flat

  • When To Use Crushed Stone As Opposed To Gravel For A Project

    The smooth surface of the stones makes it a good choice for driveways, walkways and more decorative landscape use. Color will vary from yellow and reddish hues to bluish and grayish hues. Limestone, dolomite, granite and trap rock are the most common types of rock used to produce crushed stone.