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CI5X Series Impact Crushers

CI5X series impact crusher is a new generation of coarse and medium crushed products designed to meet customers needs for high profit, low cost, energy saving and consumption reduction. It is the guarantee for large-volume production line c

Mining, metallurgy, construction, chemical, cement, refractory material, etc.


Model Specifications (mm) Feed opening (mm) Max. feed size (mm) Capacity (t/h) Power (kW) Weight (t) Dimensions (mm)
CI5X1315 Φ1300×1500 1540×930 600 250-350 250 20 2880×2755×2560
CI5X1520 Φ1500×2000 2040×520 (2040×995) 350(700) 400-600 2×250 (2×200) 30 3390×3520×2790
CI5X1415 Φ1400×1500 1540×1320 900 350-550 250 24 2995×2790×3090
CI5X1620 Φ1600×2000 2040×1630 1100 500-900 2×200 42 3485×3605×3720
CI5X2023 Φ2000×2300 2400×1920 1300 1200-2000 2×500 76 4890×4380×4765

    2018-12-18  Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipiem's Catalog No. KTC 92-17 4. Title and Subtitle 5. Report Date October 1992 Construction of Highway Base and Subbase Layers

  • Construction aggregate - Wikipedia


    2019-10-1  Construction aggregate, or simply "aggregate", is a broad category of coarse to medium grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. Aggregates are the most mined materials in the world. Aggregates are a component of composite materials such as ...

  • Subbase (pavement) - Wikipedia

    2019-9-29  In highway engineering, subbase is the layer of aggregate material laid on the subgrade, on which the base course layer is located. It may be omitted when there will be only foot traffic on the pavement, but it is necessary for surfaces used by vehicles. Subbase is often the main load-bearing layer of the pavement.Its role is to spread the load evenly over the subgrade.

  • What materials are used for road construction? - Quora

    Road consist of basically 4 layers: 1. Sub-grade: The sub-grade material should be clean and free from organic matter and should be able to be compacted by roller, to form stable sub-base. The material should have the following characteristics: * ...

  • Road Construction: History and Current Methods

    作者: Tarun Goel
  • Construction of base layers - new road construction ...

    2019-2-12  New road construction; Construction of base layers; A strong base for the upper road structure. The bottom layer essentially comprises an unbound mixture of coarse and fine crushed stone, as well as crushed sand, to achieve the desired load-bearing capacity and absorb traffic loads so that the underlying subgrade is not deformed.

  • Road surface - Wikipedia

    2019-10-15  A road surface or pavement is the durable surface material laid down on an area intended to sustain vehicular or foot traffic, such as a road or walkway. In the past, gravel road surfaces, cobblestone and granite setts were extensively used, but these surfaces have mostly been replaced by asphalt or concrete laid on a compacted base course ...

  • Base course - Wikipedia

    2019-10-1  The base course or basecourse in pavements is a layer of material in an asphalt roadway, race track, riding arena, or sporting field.It is located under the surface layer consisting of the wearing course and sometimes an extra binder course.. If there is a sub-base course, the base course is constructed directly above this layer.

  • What type of rock is normally used in road

    Usually crushed rock from a local quarry, called base, is used under the asphalt or concrete surface for roads. The asphalt and concrete itself is a mixture of sand, gravel, and cement. Of course, there are also roads that are paved with stones as...

  • What are the differences between capping layer and

    What are the differences between capping layer and sub-base? ... there is a need to increase the thickness of pavement to compensate for it. In order to save cost for sub-base which is relatively expensive, the concept of capping layer is ... The capping layer not only serves to strengthen the subgrade, but also protect the road formation ...

  • Special Note for Crushed Stone Base - Modified

    2018-12-6  Special Note for Crushed Stone Base - Modified . This Special Note will apply where indicated on the plans or in the proposal. Section reference herein are to the Department’s Standard Specifications for Road and Bridge Construction, current edition. 1.0 DESCRIPTION: Follow the Standard Specifications for Crushed Stone Base, sections 302 and

  • Rogers Group Inc: Construction Aggregate Materials ...

    2019-10-21  Rogers Group Inc. is the largest privately owned construction aggregate, crushed stone, and sand and gravel company in the United States. For more than 110 years, our construction aggregates and hot mix asphalt have been the foundation for homes, schools, hospitals, highways, and other infrastructure critical to the American economy.

  • Bases and Subbases for Concrete Pavement

    2017-8-17  Bases and Subbases for Concrete Pavements . This Tech Brief presents an overview of best practices for the design and construction of bases and subbases for concrete pavements and its effects on performance. BACKGROUND The need and use of bases and subbases for pavements has been well known for thousands of years. The Romans

  • Study on Asphalt Pavement Temperature Field Distribution ...

    Thermal environmental conditions,to which asphalt pavements are continuously exposed,determine the complicated distribution pattern of pavement temperature field.The influence mechanism of environmental conditions on temperature field in asphalt pavement and ...

  • Highway Construction Columbia, SC - CBG INC.

    With 30 years of expertise we manage the highway construction process for land developers and builders, ensuring the highest quality at the lowest bid. Highway Construction in South Carolina. The professionals at CBG, Inc. provide a range of services to complete highway construction, from excavation of the area to paving.


    2018-7-30  HIGHWAY CONSTRUCTION 2002 EDITION. ii. iii FOREWARD This book has been prepared to provide a compilation of Standard Specifications for insertion by reference into Alabama Department of Transportation construction contracts. U.S. Customary and Metric (SI) units of measurement are shown in this 2002 ... 423 STONE MATRIX ASPHALT (SMA) 4-34 424 ...

  • CBG, inc.

    CBG Inc. is a South Carolina Department of Transportation Contractor with many years of experience building infrastructure for both public and commercial roadways. Our highway construction services include asphalt paving, stone base placement, and curb and gutter installation. Learn More

  • Crushed Stone Vs. Gravel and How Gravel Suppliers

    The most common use for crushed stone is as an aggregate for construction projects. The angular surface of crushed stone makes it easy to tamp, roll, and vibrate into place, locking and forming a stable surface. Other common uses for crushed stone include: As a base for pavers, roads, and driveways, As sub-base for pavers, roads, and driveways,

  • Road Pavement Design Guide - Kent County Council

    2014-4-30  Kent County Council: Road Pavement Design Guide ... • Whilst designs are based on Type 1 sub-base (Category A material), alternatives have been ... the use of the rigid options is not permitted for a highway. Design guidance for Rigid Pavements is not included. In other situations where this form of construction may be advantageous e.g ...

  • Section III: Surface Gravel - US EPA

    2015-10-14  The base course requires 100% of the material to pass a 1 inch sieve, but allows up to 20% of the stone to be retained on the 3/4 inch sieve.While this could make excellent base gravel, it would likely perform poorly if used as gravel surfacing. There would be too much large stone resulting in very difficult blade maintenance.

  • Road Pavement Design Guide - Kent County Council

    2014-4-30  Kent County Council: Road Pavement Design Guide ... • Whilst designs are based on Type 1 sub-base (Category A material), alternatives have been ... the use of the rigid options is not permitted for a highway. Design guidance for Rigid Pavements is not included. In other situations where this form of construction may be advantageous e.g ...

  • Crushed Stone: The Unsung Mineral Hero - geology

    2015-3-24  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.


    2015-1-22  These Standard Specifications for the Construction of Roads and Bridges on Federal Highway Projects are issued primarily for constructing roads andbridges on Federal Highway projects under the direct administration of the Federal Highway Administration. These specifications are cited as "FP-14" indicating "Federal Project

  • fokai express highway 的翻译结果--cnki翻译助手

    Combining the construction practice of Fokai Express Highway, it introduces the measures and experience of construction quality control for the graded crushed- stone base course of flexible pavement. 结合佛开高速公路施工实践,介绍柔性路面级配碎石底基层



  • Standard Specifications for Highways and Bridges -

    2017-10-6  Massachusetts Highway Department 1995 Standard Specifications for Highways and Bridges ii The 1995 Massachusetts Highway Department Standard Specifications for Highways and Bridges has undergone an extensive review during its preparation and conversion to the metric system.

  • Successful G1 Crushed Stone Basecourse Construction

    2013-1-25  slush-compaction construction process of a G1 layer and those aspects which directly monitor its success. 1. INTRODUCTION G1 Crushed Stone for base course is not the same thing as crusher-run, and it is not just a matter of density that makes the difference. G1 Crushed Stone was developed from single stage crusher-run material when during the

  • Feasibility of Reclaimed Asphalt Pavement (RAP) Use As ...

    2015-1-22  FEASIBILITY OF RECLAIMED ASPHALT PAVEMENT (RAP) USE AS ROAD BASE AND SUBBASE MATERIAL Edward J. Hoppe, Ph.D., P.E. Associate Principal Research Scientist D. Stephen Lane ... that VDOT allow the use of RAP in a road base material on highway construction projects. The

  • TABLE OF CONTENTS - Kentucky Transportation Cabinet

    2017-6-5  214 Geotextile Construction . 215 Treatment of Open Sinkholes . 216 Settlement Platforms . DIVISION 300 - AGGREGATE BASE COURSES . 301 Traffic-Bound Base . 302 Dense Graded Aggregate Base (DGA) and Crushed Stone Base (CSB) 303 Pavement Drainage Blanket . 304 Geogrid Reinforcement for Subgrade and Aggregate Base Courses

  • Chapter Three - Granular Base and Subbase

    2019-10-22  Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit to get more information about this book, to buy it in print, or to download it as a free PDF ...

  • What are the differences between capping layer and

    What is the purpose of using capping layers in pavement construction? Can a sub-base layer serve as a drainage layer to remove water from pavement? What is the function of prime coat in bituminous pavement? Does sub-base of concrete carriageway provide strength support?

  • Common Types of Stones Used in Construction

    Common Types of Stones Used in Construction. Below are qualities and uses of various stone types which are commonly used as construction materials. Basalt and Trap. The structure is medium to fine grained and compact. Their colour varies from dark gray to black. Fractures and joints are common.

  • Crushed Basalt Stone Specifications For Building And

    Sale Stone Crusher/crushing Equipment For Road Construction, , building and road construction equipment Zhengzhou General Mining Machinery Co, Ltd [Read More] crushed basalt stone specifications for building and road , Contact Supplier. Equipment - AggreBind.

  • What type of rock is normally used in road

    Usually crushed rock from a local quarry, called base, is used under the asphalt or concrete surface for roads. The asphalt and concrete itself is a mixture of sand, gravel, and cement. Of course, there are also roads that are paved with stones as...

  • Highway Specification Appendix E -

    2019-10-11  Highway Specification Appendix E Contents 1. Introduction 1.1 Link with Highways Agency's ... Base 4. Stone Mastic Asphalt Surface Course Sub-Appendix 1/10 Highway Works Details ... In any event, highway construction will only be adopted as Publicly Maintained Highways where all

  • 2009 Oklahoma Department of Transportation

    2012-3-6  Oklahoma Department of Transportation (Department) personnel, except where specifically provided for in these Specifications, will make inspections for the State to document that the Contractor is producing an acceptable product. The Department will interpret these Specifications to allow the Contractor to control

  • The Basics of a Good Road - University of

    2001-10-5  The Basics of a Good Road. 2 Build on a firm foundation A road is only as good as its foundation. A highway wears out from the top down but falls apart from the bottom. The road base must carry the entire structure and the ... of crushed stone base is 10" depending on subgrade soils.

  • Roads + Highways Granite Construction

    2019-10-17  Whatever road you travel, it is likely that Granite helped get you there. For more than 90 years, we’ve lead the industry in innovative road and highway construction. We partner with federal, state and private entities to design and build complex freeway systems that improve the

  • How to Build a Stone Sidewalk or Garden Path - The

    A stone walkway has rustic charm that is ideal for a cottage garden design but is equally suitable for any natural landscape plan. (By contrast, a brick path is better suited to formal landscaping.)While stone paths sometimes are laid in mortar, this requires a concrete foundation and experience with stone

  • Specifications - Alabama Department of Transportation

    2019-9-5  Winston J. “Skip” Powe, P.E. ALDOT Construction Engineer 1409 Coliseum Boulevard Montgomery, Alabama 36110 - 2060 (334) 242 - 6208 / (334) 264 - 3727 fax


    When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other required details to you by email within 24 hours.

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    The materials of processing: *

    • Granite
    • Limestone
    • Basalt
    • Pebble
    • Gravel
    • Gypsum
    • Marble
    • Barite
    • Quartz
    • Dolomite
    • Gold Ore
    • Copper ore
    * *