Strong points Mobile crushing plant

Reliable and tough

Heavy duty
Rugged construction, high mobility, versatility and profitability.

Mobility and small footprint

Mobile crushing/screening plant specially designed for roadwork

Settings and maintenance

Centralized lubrication.
Machine settings, simple and effective.

Capacity: 15-850 t/h

Cone crusher, jaw crusher, inclined screen, horizontal screen, vibrating scalper, mobile conveyor.

Quality and reliability

Quality and reliability Mobile crushing plant

Roc Impact mobile crushing plants are renowned worldwide for their quality construction, crushing efficiency, versatility and profitability.

They can work as stand-alone plants or be integrated into crushing applications in two or three phases with primary, secondary and fine crushing. If necessary, it is possible to connect a mobile screen.

Lightweight and remarkably well designed, this equipment offers exceptional performance and fully meets the requirements of increasingly sophisticated mobile grinding and crushing applications.
New generation

New generation Mobile crushing plant

Cone crushers, jaw crusher, inclined screen, horizontal screen, vibrating scalper, conveyor,
  • Designed for 2- or 3-phase crushing applications
    Bogie pivot makes for quick transport by road
  • Supported by Roc Impact customer service available in Europe, Africa and around the world.
  • This new generation of mobile Roc Impact plants is extremely flexible and opens up many opportunities for construction companies, quarry operators, recycling sites and ore processors.
A wide range of grinding and screening operations: from primary grinding to the finest output. Capacity: 12-850 tons/hour.

What is a asphalt

Hot-mix asphalt concrete is a mixture of aggregate (crushed stone, gravel and sand) and asphalt binder. asphalt is a hydrocarbon mixture which makes the road.

Asphalt Patching

The best asphalt patch is hot mix asphalt. To get the absolute best repair of the pothole, the asphalt next to the pothole must be reheated and blended into the patching material. Watch these two amazing video to see how it's done. The first video shows a larger machine, but the second video is a smaller man-powered machine you roll around!

Code of Practice Registration of Bituminous Mix Designs

VicRoads Code of Practice RC 500.01 - Registration of Bituminous Mix Designs RC 500.01 Page 2 of 10 Final November 2019 Table 1 – Types of Bituminous MixesA heavy duty Size 10mm non-structural asphalt wearing course with high air voids and PMB binder

Asphalt batch plant operation and components

Oct 07, 2017 · Asphalt batch mix plant operation is explained in details in this blog. Atlas For sale high quality of Asphalt Plants. Hot mix plant components are cold feeder bins, drying drum, tower unit, bag filter, etc.


Asphalt driveways can also be designed using porous asphalt, a special asphalt mix that allows water to drain through the pavement into a subgrade reservoir. Porous asphalt can often be used to meet local impermeable surfaces codes and they offer a good

How to Install Asphalt Milling for a Driveway

Asphalt millings are recycled in almost every new asphalt mix that is produced. Not all of the milled asphalt is reused in new asphalt. Most projects limit millings to no more than 30 percent of the volume of the new mix. There are other uses for millings such as on

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What is Asphalt? (with pictures)

2020/3/15 · Asphalt is also a popular sealant for roofs. When heated, it can be pumped to the roof of a new building and poured into place. While it is still pliable, roofers can spread an even layer to form a nearly-impenetrable barrier between the building and the elements.

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Asphalt Paving Materials

We also produce asphalt in Arizona, New Mexico and Tennessee. In markets where we do not sell asphalt, we work closely with local producers who do. The exact mix of ingredients is customized for each project based on a number of factors, including local weather patterns and expected traffic conditions.

A Guide to Asphalt Driveways

Asphalt driveway material is similar to what you see road crews laying on roads. Also called hot mix or hot mix asphalt, it is an aggregate of stone and sand, along with a slurry of asphalt, a tar-like material made from petroleum. The asphalt is heated to over 300 F to liquefy it.


Crafco Superior Asphalt Mix SC800 is a plant produced cold mix which is a blend of quality construction aggregate and liquid cutback asphalt cement that is used for patching both asphalt and concrete pavements. The mix is used for filling and patching potholes, pavement depressions, leveling, filling utility cuts, and for temporary paving.

Asphalt Rubber Hot Mix-Gap Graded (ARHM-GG) Overlays

Rubberized asphalt is a hot-mixed asphalt pavement containing crumb rubber. The crumb rubber serves as a “modifier” of the liquid asphalt. It’s addition gives the liquid asphalt greater viscosity (resistance to flow) and improves other properties which resist

Choosing the Right Asphalt Mix For the Right Road

Choosing the Right Asphalt Mix For the Right Road Clark Morrison Pavement Management Unit . What is the Difference Between Asphalt Surface Mixes? SF9.5A S9.5B

Mix Types

HMA Mix Types. The most common type of flexible pavement surfacing in the U.S. is hot mix asphalt (HMA).Hot mix asphalt is known by many different names such as hot mix, asphalt concrete (AC or ACP), asphalt, blacktop or bitumen.

What’s the Difference Between Hot, Warm, and Cold Mix Asphalt

All asphalt is a mix of coarse aggregate stone, sand, fine aggregate stone, and petroleum-based asphalt cement. Depending on the mixing process and the temperatures that are used, the asphalt will be considered hot mix asphalt, warm mix asphalt, or cold mix asphalt. Hot Mix Asphalt

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Best Asphalt Inc

National Asphalt Pavement Association - National association dedicated to the promotion of Hot Mix Asphalt. HMAT Magazine - NAPA's Hot Mix Asphalt Technology Magazine. The Asphalt Institute - National association of international petroleum asphalt producers, manufacturers, and affiliated businesses.

Seal an Asphalt Driveway - Lowe's

No-mix driveway sealer is used directly out of the pail with no blending or mixing required. Before applying driveway sealer, get familiar with your product and how to use it. In general: Asphalt sealers cure in just a few hours, but the driveway cannot be used for

What is Asphalt Concrete? (with pictures)

2020/4/17 · Asphalt concrete is mixed using six main methods. Each of these methods have their own particular pros and cons. These six methods are: hot mix, warm mix, cold mix, cut-back, mastic and natural asphalt. Hot and warm mix asphalt relies on heat to soften the ...


Pb = Asphalt content % by total mass of mix 2) Volume of Air Voids in Marshall’s 𝑽𝑽𝑽𝑽𝑽𝑽 (𝑽𝑽𝑽𝑽) = 𝟏𝟏𝟏𝟏𝟏𝟏× (𝑮𝑮𝑽𝑽𝑽𝑽−𝑮𝑮𝑽𝑽𝑮𝑮) 𝑮𝑮𝑽𝑽𝑽𝑽 Va = Volume of air voids . Gmm = Max Specific Gravity of mix . Gmb = Bulk gravity of mix

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ColorPave Neutral Ready-Mix – Asphalt Color

ColorPave Neutral Ready-Mix – Asphalt Color and Blacktop Color Paving Sealcoat ColorPave™ Neutral Ready-Mix. ColorPave™ beautifies and protects asphalt pavement surfaces including driveways, parking lots, walkways, golf cart paths, bike/jogging trails, amusement parks, basketball courts, and more.

Aggregate & Asphalt

Concrete Materials offers the highest quality selection of rock, sand and gravel. We wash and grade many of our aggregate products to meet appropriate specifications. One of our most unique high-quality aggregates: quartzite. Check out the individual listings below for product details!

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SA Cold Premix Asphalt

Asphalt coldmix bags suppliers.We manufacture cold asphalt premix in 25 kg bags DONNSTEIN INSTANT PATCHMIX 25KG/BAG also known as cold mix asphalt, is a very cost saving type of environmentally friendly cold mix asphalt for road repair works.


Volumetric Analysis of HMA Mixtures 31 - Example Problem - • Let’s assume we have a compacted HMA mixture with the following properties. Bulk Specific Gravity of the Mixture - G mb = 2.425 Theoretical Maximum Specific Gravity - G mm = 2.521 Asphalt Binder Specific Gravity - G b = 1.015 Asphalt Content - P b = 5.0 % (by mass of total mix)

What is cheaper, asphalt or concrete?

In most cases, Portland cement concrete (PCC) pavements cost more in both direct construction costs and indirect costs (costs to the public) to install. Again, in general, PCC pavements will require longer periods between maintenance activities, b...

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