china guardrail-manufacture,factory,supplier from China

The importance of installing highway guardrail beams1. Safety protection: The main function of highway guardrail beams is to protect vehicles and pedestrians on both sides of the roadway from traffic accidents. It can play a role in restricting vehicles from leaving the road and preventing collisions with obstacles, thereby reducing the possibility of collision accidents and ensuring the safety of drivers and pedestrians.2. Traffic guidance: Guardrail beams can also be used to guide the direction of vehicles, helping vehicles to maintain normal and orderly driving on the highway.3.

Highway Guardrail Pile Driver（Pile driver、Pile puller、driller）Parameter NameUnitParameterParameter NameUnitParameterEngine rated powerKwA 33KW,A 51KW  Engine BrandA China FAW XichaiA Weichai EngineMachine Size（In Working）mm3250×2000×3400    (Column height after folding2400）Impact Frequency of Hydraulic Hammer次/min500-900Piling HeightMeter2.7Hydraulic Hammer Working Flowml/r30-50Machine Weightkg3200Hydraulic Hammer Working PressureMpa12~16Hydraulic System Working PressureMPa16Air FlowM3/min8Hydraulic System Flowml/r50Working Air PressureMPa0.5-1Drilling DiametermmØ

FORST guardrail beam is a special guardrail material produced by China FORST company, which has the following advantages:1. High strength2. Corrosion resistance3. Easy to install4. Abundant sizes and specifications5. Beautiful6.

 Production flow chart of Guardrail beamProduct parameter of Guardrail beamNormal SizesLength(mm):2000/2320/3200/3810/4000/4320 W:306/310/312/380Height(mm):80/82/83/85  Thickness(mm) :2.5/2.75/3.0/4.0Available in different sizes.MaterailS235JR,S355JR ProfileW beam , Thrie beamSurfacce treatmentHot dipped galvanized or plastic sprayed coatingApplicabele StandardsJT/T2811995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL RG620 (German) or any other International Standard

Guardrail with U post, U-shaped block, bolts, washer, splicing bolts, which is the general choice of African countriesProduct picture of Road U Post： Specification of Steel Guardrail U Post：Normal Sizes150*75*5*1830mm;178*76*6*1830Other specifications can be customizedMaterailS235JR,S355JR Surfacce treatmentHot dipped galvanized or plastic sprayed coatingApplicabele StandardsJT/T2811995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL RG620 (German) or any other International Standards

Product parameter of Guardrail beamNormal SizesLength(mm):2000/2320/3200/3810/4000/4320 W:306/310/312/380Height(mm):80/82/83/85  Thickness(mm) :2.5/2.75/3.0/4.0Available in different sizes.MaterailS235JR,S355JR ProfileW beam , Thrie beamSurfacce treatmentHot dipped galvanized or plastic sprayed coatingApplicabele StandardsJT/T2811995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL RG620 (German) or any other International StandardsBase SteelGrade S235JR ( according to DIN EN 1002

Production size variety: Road U post can be customized according to different building requirements, diverse sizes, can adapt to different building structures, and convenient construction and designProduct picture of Road U Post：  Specification of Steel Guardrail U Post：Normal Sizes150*75*5*1830mm;178*76*6*1830Other specifications can be customizedMaterailS235JR,S355JR Surfacce treatmentHot dipped galvanized or plastic sprayed coatingApplicabele StandardsJT/T2811995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M180(Corrugated Sheet Steel Beams For

Guardrail pile driver instructions1. Before starting the diesel engine, check whether the mechanical system and hydraulic system, water level of the water tank and the oil level of the diesel engine are normal. After 3 minutes of low-speed no-load operation, you can start to work in 5 minutes.2, the machine chassis is driven by hydraulic motor, hydraulic stepless speed regulation. By adjusting the diesel engine speed and fuel supply (manual valve control), different stroke speeds can be obtained.

The working principle of the high-speed guardrail pile driver is actually very convenient and simple, the impact force of the pile driver will be injected into the stratum as the main driving force, the consumption of diesel as the power of the pile driver, the use of hydraulic sensing to drive the mechanical work, this construction method has more good efficiency, accurate quality of drilling, and the characteristics of small fuel consumption; For different environments and local geological conditions, we can choose different drill bits to punch in, which can better improve efficiencyHighway

Quick Details of Guardrail Sigma Post：Place of OriginShandong, ChinaBrand Name:ForstProduct nameSigma PostMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeatureImpact and corrosion resistantCertificateISO9001,AASHTO M180Specification100*55*16*4*1950(mm)Application:Support guardrail beamColorSilver whiteMOQ:100pcsPackaging DetailsBundledShipping portQingdao Tianjin or otherSupply Ability15000 Ton/ per YearProduct picture of Guardrail Sigma Post：   Specification of Guardrail Sigma Post：Normal Sizes100*55*16*4*1950(mm)Other specifications can be customizedMate

Guardrail inventory methods generally include the following aspects:1. Inventory management: Establish a reasonable guardrail inventory management system, including a clear record of guardrail purchase, shipment and inventory. You can use spreadsheets or professional inventory management software to manage and ensure the accuracy of inventory data.2. Regular inventory: regular inventory of guardrail inventory to confirm whether the quantity and quality of inventory are consistent with the record.

FORST guardrail beam hot-dip galvanizing is a commonly used anti-corrosion process,1. Preparatory work: Clean and surface-treat the guardrail to remove oil, rust and other impurities on the surface to ensure the adhesion of the coating.2. Pickling: immerse the guardrail in an acidic solution such as hydrochloric acid or sulfuric acid for pickling. Pickling can remove oxides and rust on the surface and improve the adhesion of the coating.3. Pretreatment: The pickled guardrail is subjected to wet coating pretreatment.

Common specifications of FORST AASHTO M180 guardrail beamsNo.Product parametersGalvanized standardMaterial14130*310*83*2.67mm550g/㎡S355JR,Q355B24130*310*83*2.67mm1100g/㎡S355JR,Q355B34130*310*83*3.43mm550g/㎡S355JR,Q355B44130*310*83*3.43mm1100g/㎡S355JR,Q355BProduct photo AASHTO M180 Guardrail Beam Reference Drawings

Guardrail zinc layer treatment methods usually include the following:1. Hot dip galvanizing: the guardrail components are first de-oiled and de-rusted, and then immersed in the molten zinc liquid to form a uniform and dense zinc layer on the surface of the components through a chemical reaction.2. Electric galvanizing: The guardrail parts are galvanized by electrolysis, that is, zinc sheets are placed on the surface of the parts as an anode, and zinc ions are deposited on the surface of the parts to form a zinc layer through the action of current.3.

The following are the main safety features of the thrie-wave guardrail beam:Collision energy absorption capacity: The thrie-wave guardrail beam adopts a corrugated shape, which can disperse and absorb the impactforce when the vehicle collides, reducing the damage to the vehicle and occupants. Strength and Impact Resistance:The thrie-wave guardrail beam is fixed on the post through connecting elements to ensure a stableconnection between the guardrail beam and the ground, which can withstand the lateral impact force after a vehicle collision and redu

Guardrail beams are horizontal structural members used in guardrail construction. Usually made of steel, it is designed to provide a barrier between the vehicle and a potential hazard, such as a cliff, steep slope, or other hazardous area.

The purpose and installation method of the guardrail beam：The guardrail beam is a combined corrugated plate movable steel guardrail used on both sides of the expressway. The guardrail consists of two corrugated steel guardrail panels and two uprights fixed between the guardrail panels.

Forst has 15 years of guardrail production experience, providing world-class products. The production capacity can meet most of the international guardrail design standards.

Quick Details of Forst Guardrail BeamPlace of OriginShandong, ChinaBrand Name:forstProduct nameHaghway Guardrail W BeamMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeature:Impact and corrosion resistantCertificate:ISO9001,AASHTO M180Thickness:2.5mm-4.0mmApplication:Roadway SafetyLength4130mm,4320mmKeyword:Traffic Road Steel BarrierColor:silver whiteMOQ:100pcsPackaging Details20 pieces a packShipping portQingdao Tianjin or otherSupply Ability15000 Ton/ per YearProduction flow chart of Forst Guardrail BeamProduct parameter of Forst Guardrail BeamNormal Size

Quick Details of Guardrail Beam Sigma Post：Place of OriginShandong, ChinaBrand Name:ForstProduct nameSigma PostMaterialS235JR S355JRSurface treatmentHot Dipped GalvanizedFeatureImpact and corrosion resistantCertificateISO9001,AASHTO M180Specification100*55*16*4*1950(mm)Application:Support guardrail beamColorSilver whiteMOQ:100pcsPackaging DetailsBundledShipping portQingdao Tianjin or otherSupply Ability15000 Ton/ per YearProduct picture of Guardrail Beam Sigma Post：Specification of Guardrail Beam Sigma Post：Normal Sizes100*55*16*4*1950(mm)Other specifications can be customizedMa

The bending of the guardrail on the expressway will increase the aesthetics and the strength of the guardrail; It is formed by extrusion of automatic production line, with clean surface and strong corrosion resistance; Mature surface treatment; Anti-corrosion, anti-aging, sun resistance, high and low temperature resistance and other characteristics, the service life in outdoor environment can reach 10-25 years; The product is simple in structure, beautiful and practical, convenient for transportation and installation, good in anti-theft performance, and limited by the actual terrain.

FORST guardrail beams have the following characteristics:1. High strength: FORST guardrail beams are made of high-strength materials, which have excellent structural strength and durability, can withstand large pressure and impact, and ensure the stability and safety of the guardrail system.2. Precise manufacturing: FORST guardrail beam adopts advanced production equipment and technology, pays attention to details and precision control, ensures product quality and dimensional accuracy, and provides reliable guardrail system.3.