Get a Quote

We have four series of products with complete models

Cubic Yard Calculator - Nimbus Landscape Materials

Cubic Yard Calculator - Nimbus Landscape Materials

Then click the calculate button to calculate the number of cubic yards you will need. For bark or mulch, a nice thick depth would be 3 to 4 inches. If you want to cover an area with gravel, 1 to 2 inches should be sufficient depending on the size of the gravel. If you are using 3/4 inch gravel or larger figure on at least 2 inches in depth to

Get More
Material Needed Calculator | Material Calculator

Material Needed Calculator | Material Calculator

The material needed calculator exactly as you see it above is 100% free for you to use. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29.99 for a one time purchase. Click the Customize button above to learn more!

Get More
Gravel Calculator | How much gravel do you need?

Gravel Calculator | How much gravel do you need?

Aug 19, 2019 Size – there are many sizes of gravel. We can find some with rock fragments 4 inches (about 10 cm) in diameter and others with a particle the size of your fingernail. Of course, different sizes serve different purposes. Normally, we would like our gravel path to consist of 2

Get More
(PDF) SIZE REDUCTION BY CRUSHING METHODS

(PDF) SIZE REDUCTION BY CRUSHING METHODS

A crusher is a machine designed to reduce larg e rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more

Get More
Gravel Calculator – Square Footage Area

Gravel Calculator – Square Footage Area

Finally to calculate the weight of gravel required, multiply the volume with the density of the material. Let’s assume that the density of the material is 47.5723 kg/ft3. Weight of gravel required should be 47.5723 x 100 = 4757.23 kg; 4757.23 Kgs is the weight of gravel you should order. But don’t forget to order extra material to allow for

Get More
STONE CALCULATOR [How Much Stone do I Need]

STONE CALCULATOR [How Much Stone do I Need]

Otherwise, simply type your dimensions of the stone into the calculator. Our bulk material calculator is a powerful tool that will help you calculate the volume of stone required. In addition, if you know the density of the stone and cost per unit mass/volume, then you can also calculate the total cost

Get More
Physical Properties of Granular Fertilizers and Impact on

Physical Properties of Granular Fertilizers and Impact on

Crushing strength is defined by the International Fertilizer Development Center as the resistance of granules to deform or fracture under pressure (IFDC, 1986). Crushing strength is especially helpful in gauging handling and storage properties of a granular material and determining the pressure limits applied during bag and bulk storage

Get More
Size reduction (GIKI) - SlideShare

Size reduction (GIKI) - SlideShare

Oct 10, 2014 • What will be the product size of the material having reduction ratio of 10? If the energy required to crush 2 tons of material is 100 kW hr. Assume Ei = 10 kW hr mm /ton). 28. • A crusher is reducing lime stone of crushing 70 MN/m2 from 6mm diameter average size to 0.1 mm average size. Energy required is 9 kW/(tons/hr)

Get More
Crushed Stone Under a Spread Footing - Geotechnical

Crushed Stone Under a Spread Footing - Geotechnical

Dec 17, 2009 Yes. If you have a fluctuating water table that impinges the bottom of the footing, the fine sand and fines below the gravel can work their way into the gravel voids; however, that should not be significant. RE: Crushed Stone Under a Spread Footing. DRC1 (Civil/Environmental) 23 Aug 09 23:20

Get More
Sample Specimen Preparation Equipment| Qualitest

Sample Specimen Preparation Equipment| Qualitest

Presenting Qualitest's range of Sample Preparation Equipment, designed to perform a variety of tasks to meet your unique requirement. Our state-of-the-art product offerings include Micro CNC Sample Preparation Milling Machines, Blanking Presses with Specimen Grinding System, Sample Cutters, 3 Axis CNC Milling machines, and more

Get More
Lecture 9 – Introduction to Rock Strength David Hart

Lecture 9 – Introduction to Rock Strength David Hart

that rock strength is affected by the SIZE of the specimen tested. This can be explained simply as being the result of the many flaws found in rock in the form of fissures, pores, cleavage, bedding planes, foliation, etc. The larger the size of the specimen tested the higher the probability that a weak flaw will be available, capable of

Get More
Tonnage Calculator - Robinson Quarry Masters Limited

Tonnage Calculator - Robinson Quarry Masters Limited

Tonnage calculator. Use our calculator to estimate how much you need. Simply enter in the dimensions of the area you need to fill and hit calculate. You can then enter your details to get a quotation by email - or if you are in a real hurry just give us a

Get More
Surface mining planning and design of open pit mining

Surface mining planning and design of open pit mining

Jan 09, 2016 Surface mining planning and design of open pit mining 1. This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors

Get More
Ball Mill Design/Power Calculation

Ball Mill Design/Power Calculation

Dec 12, 2016 If P is less than 80% passing 70 microns, power consumption will be. Ball Mill Power Calculation Example. A wet grinding ball mill in closed circuit is to be fed 100 TPH of a material

Get More
AP-42 Section 11.19.2 Crushed Stone Processing and

AP-42 Section 11.19.2 Crushed Stone Processing and

A variety of material, equipment, and operating factors can influence emissions from crushing. These factors include (1) stone type, (2) feed size and distribution, (3) moisture content, (4) throughput rate, (5) crusher type, (6) size reduction ratio, and (7) fines content. Insufficient data are available to present a matrix of rock crushing

Get More
2020 Crushed Stone Calculator: 3/4 inch rock - HomeAdvisor

2020 Crushed Stone Calculator: 3/4 inch rock - HomeAdvisor

First, calculate the area in square feet of your project. As an example, a 10-foot wide, 20-foot long driveway is a 200-square foot area. Then, multiply the area by the depth. For instance, if you are using four inches of crushed stone under a patio area or for a driveway, four inches converted to feet is .33

Get More
Calculator of crushed stone, gravel, sand, calculation of

Calculator of crushed stone, gravel, sand, calculation of

Calculation of the volume of gravel, crushed stone, sand on the heap. data-full-width-responsive= false . Calculator of crushed stone, sand, calculate its size on the heap. The sizes of the heaps of gravel or sand. Amount of heap 3.047 m 3. The surface area of

Get More
Crusher Efficiency Calculations

Crusher Efficiency Calculations

Sep 15, 2014 Quarry rock of 12 in. maximum size is to be handled in a two-stage crusher plant at the rate of 70 tons per hour. The maximum size of output is to be 1 in., and separation of materials over 1 in. size and the minus 1 in. in the output is required. Select a jaw crusher like those included in this table

Get More
Volume Calculator - SoilWorx

Volume Calculator - SoilWorx

Calculation Formulas Square or Rectangle (Length x Width x Depth) The area of a square or rectangular garden is easy to calculate. Simply multiply the length by the width by the depth or use our simple volume calculator. Circular π r 2 x Depth Circular areas are also easy to calculate. Simply multiply 3.1415 (π) by the radius, by the radius again, by the depth or use our simple volume

Get More
Size Reduction and Energy Requirement - ScienceDirect

Size Reduction and Energy Requirement - ScienceDirect

Jan 01, 2016 The power or energy required is the sum of the work required to crush or grind the rock as well as to rotate the mill. The power required depends on the hardness of the rock, the initial size and the final product size required to achieve reasonable liberation of the mineral of interest, from the host rock

Get More
Bulking/Swell of Excavated or Mined Materials

Bulking/Swell of Excavated or Mined Materials

The excavated area is 200 metres long 20 metres wide and 2 metres deep with a listed swell percentage of 40% for the material. The bank excavation volume = 200 * 20 * 2 = 8000 m - 8000 Bank cubic metres (BCM) Loose volume = 8000 * 1.4 = 11200 m3 - 11200 Loose cubic metres (LCM)

Get More