Spray Nozzles Type Emulsifying Asphalt Spreader

Related Information

  • Preparing Asphalt for Construction Operations

    PREPARING ASPHALT FOR CONSTRUCTION OPERATIONS Paving grade asphalt (asphalt cement), which at normal atmospheric temperatures is semisolid and highly viscous, must be made temporarily fluid (liquefied) for handling during construction operations, such as pumping through pipes, transporting in tanks, spraying through nozzles, and mixing with

  • FHWA - Effective Anti-Icing Program

    Some nozzle type designs incorporate large size (6 mm (0.25 in) or larger) spray nozzles that increase the reliability of spray equipment because they require less liquid filtration and are less likely to clog. Spinner disks can dispense liquid droplets that are too large for uniform coating of the pavement surface.

  • PDF 2017 Special Note for Microsurfacing

    Equip the mixing machine with a water pressure system and nozzle-type spray bar to provide a water spray ahead of and outside the spreader box when required. Apply water at a rate that will dampen the surface but not create free-flowing water ahead of the spreader box. The mixer shall be equipped with a computerized material monitoring system with

  • PDF 10 Seal Coat Placement

    The proper nozzles, nozzle angles, spray bar height, pump speed, and pump pressure are items that are required to be checked. The chip spreader and the pneumatic-tire roller should remain as close to the distributor as possible. The intent of a seal coat operation is to place type of asphalt applied. During cool, damp, cloudy, or humid

  • BC-502 Asphalt Distributor - Bear Cat Mfg., Inc.

    Operator controls all spray bar functions inside the cab. including On-Off control of spray in 1-foot increments, Wing lift and side shift of spray bar, Asphalt Valve sequencing for all spray/circulate functions, Mirror view positions, and the new Taper Switch function which cuts or ads spray valves in sequence for tapered shots across the spraybar.


    asphalt pump to clean asphalt pump, valve and circulating system. HANDSPRAY SYSTEM: 25' x 3/4" flexible hose and lightweight gun with cold handle. C. SPRAYBAR 12' SPRAY BAR (8' center section with two 1' non-remov-able folding wings and two 1' removable sections). CONTROLS: Electric-air on-off in 1' increments.

  • XLSX

    Asphalt Pump Make & Model Asphalt Pump Location Control Valve Description Strainer/Filter Description Standard Spray Bar Width & Description Spray Nozzle Valve Description/Location Nozzle type, Size and Spacing Spray Bar Break Away Description, for & aft Flush System Description & Size Computer Control Make & Model

  • Ironton Tow-Behind Trailer Broadcast and Spot Sprayer 13

    Tow the versatile Ironton® Tow-Behind Trailer Broadcast and Spot Sprayer behind your ATV or garden tractor to spray weeds, fence lines and the tops of 12-foot trees. It's a feature-packed sprayer perfect for homeowners. It features a 1 GPM Ironton pump with durable chemical-resistant components.

  • Asphalt Distributor Trucks & Asphalt Emulsions Sprayers

    Distributors Trucks & Trailers - Our truck and trailer mounted asphalt distributors are built for efficient and accurate heating, hauling, storage and spray application of Asphalt Cement, AC, and aspahlt emulsion spraying. Ideal for applying bitumen and emulsions to roadways, parking lots and base stabilization projects of all sizes.

  • An Introduction to Asphalt Emulsions | Asphalt magazine

    An Introduction to Asphalt Emulsions. Chemical compatibility of the emulsifying agent with the asphalt cement is essential for producing a stable emulsion. The many benefits and varied types of asphalt emulsions give pavement engineers the ability to select an effective treatment for every specific road need.

  • China Truck HOWO Shacman FAW 10wheels Bitumen Sprayer Chip

    Chip Sealer, Truck, Car manufacturer / supplier in China, offering China Truck HOWO Shacman FAW 10wheels Bitumen Sprayer Chip Spreader Synchronous Fiber Chip Sealer, Clw Japan 4X2 Double Cabin 6000L or 6, 000 Litres Isuzu Firetruck, Types of Fire Trucks, Fire Truck Specifications, 3 Axle 8000 Gallon 45000liters 50000liters Aluminum Alloy Round Tank Fuel Tanker Semi Trailer and so on.

  • Black-Topper® Centennial & Maintenance Asphalt

    Set the bar on asphalt application accuracy and quality with our Black-Topper ® Centennial asphalt distributors. The units' streamlined design minimizes maintenance while enhancing performance and productivity.

  • PDF Chip Seal Checklist

    The type of asphalt to be used is compatible with the aggregate. All nozzles are uniformly angled 15° to 30° from the spray bar, as recommended by the manufacturer. All nozzles are free of clogs. Nozzles deviating more than 10% from the Chip Spreader Gates are

  • PDF Construction Specification for Tack Coat

    Construction Specification for Tack Coat Page 3 of 7 TS 3.20 - September 2017 Emulsified asphalt products are used for road construction and for many specialty applications. The mediumsetting grades are more commonly used for mixing with coarse aggregate for plant or road mix.

  • PDF Asphalt Surface Treatments and Seal Coats

    when looking vertically down on a spray bar discharging asphalt from spray nozzles. The short lines indicate the positions of the fans of asphalt leaving the spray nozzles. The arrow shows the direction of travel of the asphalt distributor. It is obvious that no two spray nozzles are applying asphalt over the same width of road surface.

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