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📅   Fri August 04, 2017 – Northeast Edition #16

The DV209CD and DV210CD come standard with automatic vibration control, crab steering, an oscillating articulated roller joint and a pressurized triple-filtration water system.

The DV209CD and DV210CD come standard with automatic vibration control, crab steering, an oscillating articulated roller joint and a pressurized triple-filtration water system.


Case Construction Equipment introduced two new combination vibratory rollers — the DV209CD and DV210CD. The new vibratory rollers compact with the front drum and deliver a smooth finish with rear pneumatic tires.

The DV209CD and DV210CD come standard with automatic vibration control, crab steering, an oscillating articulated roller joint and a pressurized triple-filtration water system. High-frequency is offered as a standard feature allowing for frequencies up to 4,020 vpm (67 Hz) for greater control of compaction performance based on the thickness and density requirements of each lift.

The DV209CD and DV210CD also feature a fully adjustable and intuitive operator environment with a steering wheel instrument cluster and digital display.

With operating weights of 20,753 and 22,440 lbs. (9,413 and 10,178 kg), respectively, the DV209CD and DV210CD are ideal for municipal roads, parking lots and residential developments, as well as more large-scale paving applications such as highways, airports and industrial areas, according to the manufacturer.

Productivity

The new models feature a Tier IV Final certified 100 hp Deutz engine that meets emissions regulations for DOT projects. Equipped with a combination of EGR, DOC and SCR after-treatment technologies, the fuel-efficient engine works in combination with an updated cooling system and automatic idle-control to reduce fuel consumption by up to 15 percent compared to previous models.

Standard high centrifugal forces and dual amplitudes maximize productivity on coarse bases, hot-mix asphalt surfaces or recycled hot-mix asphalt, while the automatic vibration control minimizes surface damage and delivers a smooth finish.

An articulated roller joint oscillates +/- 6 degrees to maintain reliable drum-to-ground contact. The DV209CD and DV210CD also feature a large water tank and pressurized, triple-filtration water system that prevents clogs and maintains even flow to all nozzles — even while operating on grade, according to the manufacturer.

An optional compaction meter and infrared thermometer monitor material stiffness and temperature in real time so the operator can achieve precise results without over-compacting. With the available printer, results can be easily submitted for DOT approval and kept for record keeping.

Comfort & Visibility

The DV209CD and DV210CD feature a spacious, comfortable and intuitive operator environment with an adjustable sliding/rotating seat that provides enhanced visibility of the drum surfaces, edges and spray bars. The operator station also features a tilting and adjustable-height steering column and adjustable armrests with integrated control switches. A multifunctional display mounted on the steering wheel provides the operator real-time operation data, precision controls and diagnostics.

Serviceability

Like all Case machines, the DV209CD and DV210CD are designed for groundline serviceability. Large swing-out doors on both sides of the machine provide easy access at ground level to all fluid ports, drains, service checkpoints and coolers for simplified maintenance.

For more information, visit CaseCE.com.


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Construction News – #Construction #News & #videos

📅   Tue August 01, 2017 – West Edition #16

After more than 20 years,  two miles of State Route 169 in Renton will be repaved.

After more than 20 years, two miles of State Route 169 in Renton will be repaved.


Not since Frasier won Emmys, Soundgarden Grammys and Forest Gump Oscars, has the Maple Valley Highway (State Route 169) in Renton seen new pavement. Since that time, the number of vehicles using this stretch of road between Cedar River Park and 140th Avenue Southeast has grown to 42,000 each day. Like other ’90s trends, fresh asphalt is making a comeback.

After more than 20 years, work to revitalize the cracked and rutted highway began July 6. Contractor crews from Lakeside Industries Inc. working for the Washington State Department of Transportation will resurface nearly 2 mi. of SR 169. In addition to roadwork, sidewalk improvements will help people crossing the nearby intersections.

Smoother Drive, Safer Walk

• The top 2 in. of highway asphalt will be removed and resurfaced. This work will eliminate wheel ruts, cracks and potholes that can collect water and reduce traction.

• Upgrades to 15 sidewalk ramps will make it easier for people crossing the street.

• Work will take place during the day, Mondays through Fridays, and overnight each night, except Fridays.

• Drivers should plan for backups and delays while crews are working.

Know Before You Go

• For more information on scheduled lane reductions and detours, visit the King County construction page.

• Check the Seattle traffic website for travel times and alerts.

The $3.5 million project will wrap up in fall 2017.


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Rock Crushing Colville Washington | Call 1 888 260 7525

Rock Crushing Colville Washington

Welcome Coville
Copenhaver Construction Inc. is a family owned and operated company. Established in 1992 we have continued to adapt and expand to meet the needs of our customers. From rock crushing to ready mix concrete, site prep to road construction, if you need some earth moved, hauled away or filled in, we are the one stop supplier you’re looking for. Please take a look at our products and services menu for information about what we have to offer. If you haven’t found what you need here, please feel free to call us at our office. Our helpful and knowledgeable staff is ready to assist you in any way we can. We look forward to speaking with you soon.

Quick facts

Colville is a city in Stevens County, Washington, United States. The population was 4,673 at the 2010 census. It is the county seat of Stevens County
  • Zip code:
    • 99114
  • Population:
    • 4,706 (2014)
  • Elevation:
    • 492 m

What is Rock Crushing.

A crusher is a machine designed to reduce large 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 easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.
Crushing is the process of transferring a force amplified by mechanical advantage through a material made of molecules that bond together more strongly, and resist deformation more, than those in the material being crushed do.

Crushing devices hold material between two parallel or tangent solid surfaces, and apply sufficient force to bring the surfaces together to generate enough energy within the material being crushed so that its molecules separate from (fracturing), or change alignment in relation to (deformation), each other. The earliest crushers were hand-held stones, where the weight of the stone provided a boost to muscle power, used against a stone anvil. Querns and mortars are types of these crushing devices.

As you do not know the path of the wind, or how the body is formed in a mother’s womb, so you cannot understand the work of God, the Maker of all things.


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