Crash Barrier Suppliers and Manufacturers

Normal w beam specification 4130×310 × 85 × 2.5(2.67/2.7/3.0) 4320 × 310 × 85 × 2.5(2.67/2.7/3.0) Profile a specification 4300 × 306 × 80 × 2.5(2.67/2.7/3.0) Profile b specification 4300 × 310 × 75 × 2.5(2.67/2.7/3.0) Place of origin Jiangsu, china (mainland) Model number 2.85mm-4.0mmx85mmx310mmx1000mm-4320mm Type Steel plate Technique Cold rolled Surface treatment Galvanized Certificates Gb/t19001-2000 Iso9001:2000 European certificate Application Road safety Wave no. Two waves Features Durable, high intensity, great corrosion resistant Accessories Post 2.Bolt and nut 3.Washer & reflector 4.Advantages of highway guardrails • it makes the road apparent. • it prevents the pedestrians and the animals from entering the road. • it ensures the safety of the drivers and the passengers by hindering the vehicles going off the road. 5.Payment & shipping terms Moq 20 metric ton/metric tons Port Tianjin, qingdao Packaging details 1.30 pieces per bundle, and then fasten the bundle with wire straps or hemp ropes. 2.One 20 feet gp will hold about 510 pieces. 3.Customers' requirements are available, too. Delivery time Within 25-35 days after received the deposit or the l/c at sight Payment terms L/c, t/t Supply ability 3500metric ton/metric tons per month Contact information Contact person:maggie zhang Tel:0086-516-85935222 Phone:0086-18305208101 Email :maggie(at)sinoremarkable(doc)com Msn:maggie-sinoremarkable(at)live(doc)com Skype: maggie-remarkable

Two-wave, or three-wave highway safety crash barriers (option: u post, c post, i beam post, and h beam post etc. ) Ce, iso approved, galvanizing or powder coating available, customer design accepted. Thickness & classification for safety crash barriers: a1/2.67mm, a2/2.67mm, b1/3.43mm, b2: 3.0mm. Jt/t 281-1995, aashto m-180, ral-rg620, sps98s, or any other international standards for crash barriers. Base steel grade q235b (equivalent to s235jr / din en10025 and gr. D / astm a283m). Thichness of 3mm, 4mm, 6mm, or custom sizes are availabe for safety barriers, providing different highway road security requirements. Hot dip galvanized or pvc coating for road barrier surface treatment. Galvanizing thickness 70um for crash barriers, or according to your request

-beam guardrail is shaped from steel coil into W-like rail and typically galvanized to get rid of corrosion from weathers, rains and other threating factors. 10-gauge or 12-gauge corrugated steel rail is strong enough to prevent vehicle accidents in most applications. Sometimes colored powder coating is used to add view to the applications. W beam crash barrier is frequently found in many places. It can be applied to guard work zone safety, asset protection and control the traffic movement. Manufactured in standard AASHTO, lengths will be 12'6" or 25'; special lengths and post-hole spacing are available. According to the actual requirements, W-beam crash barrier can be classified into strong and weak, most different from the thickness of the beam and the post. Remark: A complete set of W-beam guardrail system can be provided for easy installation and economic cost. Product descriptions: Corrugated Steel Gauge: 10 or 12 or as required; Length: 12'6" or 25'; Surface treatment: hot-dip galvanizing (up to 550 g/sqm) or powder coating; Steel Grade: Raw material conforming to IS 5986 Grade Fe 360/Fe 410, IS 10748 Grade II or equivalent; Standard: AASHTO Specifications; Post spacing: 6'3" (strong post) and 12'6" (weak post). Popular Applications: Car parking lot guardrail; Industrial barriers; Roadway guard crash barriers; Median highway crash barrier; Loading bays; Warehouses; Distribution depots; Service roads; Pedestrian areas; Bridge guardrail. Features & Advantages: Widest applications like bridge guardrail; Galvanization prevents corrosion; Installed on strong or weak posts on your request; Powder coating is optional. Full set of accessories ensure easy installation; Less maintenance; Continues to function as effective barrier after minor impacts. Disadvantage: Reduce available road space for pedestrians; Affect the aesthetics. Installation types of W-beam guardrail Single faced single barrier. Single faced double barrier. Double faced single barrier. Double faced double barrier. Installation types of W-beam guardrail Installation types of W-beam guardrail A - Single Faced Single Barrier B - Single Faced Double Barrier C - Double Faced Single Barrier D - Double Faced Double Barrier Strong W-beam guardrail along the highway Single faced single barrierModular W-beam barrier in front of equipment Single faced double barrier

It is a new model for installation and maintenance of highway anti-collision guardrail post and beam newly developed according to usersf+ needs. (the equipment has obtained the national patent, no.: zl 01 263422.0). The functions of this product are the same as njj series truck-mounted pile drivers. It adopts independent diesel engine as its driving force. The driving speed is 40-60 km/h. The equipment integrates pile driving and pile extracting, with 240fp rotating device. The equipment does not need turn the direction during driving and drawing the guardrail post on both sides. The equipment can operate independently when separated with the chassis, can adjust the hydraulic driving directions. It is equipped with brake device which is safe and reliable in operation. Main technical specifications Type of hydraulic hammer Tdb180 Tdb230 Size (lf+wf+h) Mm 4200f+1800 f+2800 4200f+1800 f+2800 Engine power Kw 16.2 20 Radius of gyration Mm 2100 2100 Lateral distance Mm 860 860 Highest working height Mm 4680 4680 Working pressure Mpa 16 16 Pile extracting force Kn 78.4 96.5 Impact frequency Hz 5.8-13 10-15 Working height of hydraulic hammer Mm 700-3000 700-3000 Speed Km/h 40-60 40-60. Export adn sea-worthy standard special packaging.

Manufacturing & supply of W â??Beam Metal Crash Barrier Single side Single Beam Guard rail comprising of 2.7 mm cold rolled section having minimum yield strength 2400 kg / sqcm having width of 312 mm and depth of corrugation as 83 mm with hot dip galvanized of zinc coating@ 550 g/sqm having total length 4.318 M (effective length 4M) generally as per MORTH specification. (THICKNESS 2.7 MM) The Post channel made of Hot rolled section having minimum yield strength 2400 kg / sqcm. The post will be hot dip galvanized of zinc coating@ 550g/sqcm having size of 150mm x 75 mm x 4.7 mm thick x 1800 mm long. The Spacer channel made of Hot rolled section having minimum yield strength 2400 kg /sqcm. The post will be hot dip galvanized of zinc coating@ 550g/sqcm having size of 150mm x 75mm x 4.7mm thick and 330mm long. Along With the required button Head Bolts & Hexagonal Bolts for fixing. (As Per IS 1367 & 1364)

Crash Head Barrier Bolts

Corrosion protection is provided through hot dip galvanizing.

1. Two wave highway guardrail 2. Material: Q235, Q345 and etc. 3. Certificate: CE and ISO9001:2000 4. Custom design is available. 1. 30 pieces per bundle, and then fasten the bundle with wire straps or hemp ropes. 2. One 20'container takes about 17 or 18 bundles.

Highway guardrail 1> specification: normal specification: 4318x310x82mm, available in different sizes 2> standard: jt/t 281-1995, aashto-m180, tl-sp 92 or according to clientí»s request 3> base steel: q235 according to gb 700-88 (equivalent to s235jr according to din en10025 and gr.D according to astm a283m) Q345 according to gb 700-88 (equivalent to s235jr according to din en10025 and gr.D according to astm a283m) 4> the thickness of steel: 3mm, 4mm or according to client's request 5> finish: hot dip galvanized, powder coated or painted 6> the thickness of galvanization: 70um 7> the weight of finished beam: 48.10 kg 8> certificate: iso9001:2000 We can also supply guardrail beams, posts, terminal end, spacers / blockouts, anti dazzle board, bolts, hot dip galvanized tripod, steel slats, tube and bollards. Standard exporting package

1. The color can be changed according to your request. 2. Material: Steel:S235JR,S275JR,Q235 or Q345 3. Size: 114*4.5*L or 140*4.5*L 4. Standard: AASHTO ,EU, CE, SANS,AS/NZS 5. Features: Great corrosion resistant, high intensity, long and durable. 6. Certificate: GB/T19001-2000---ISO9001:2000 CE for EU. Packed in bundles.

It is a new product developed by us. The product claims good mobility, low oil consumption and reliable brake system. The cab can hold 5 persons, with air conditioning device and can carry installing and repairing materials such as guardrail posts and beams of around 2.5 ton. The chassis of the truck mounted pile driver is isuzu brand vehiclef+s chassis. Special mounted equipment is national patented product, the patent no. Is zl 01 263422.0. The special hydraulic equipment has appropriative tools, which can do pile driving and pile extracting for guardrail post easily, with turning around of 240fp, so that it is unnecessary to turn the direction of the truck-mounted pile driver when driving and drawing the posts on both sides. With the characters of easy operation, convenient repairing and good reliability, the product can greatly reduce the working strength, improve the installing and maintenance quality and speed, thus being the best product for installation and maintenance of highway guardrail post and beam. The product has been widely applied to the dozens of highway in the country; all these products are quite welcomed by users. Main technical specifications Item Unit Njj5071tqx Njj5072tqx Type of chassis Nkr77lllwcjay Nkr77lllwcjay Weight Kg 4300 4350 Max. Weight Kg 6500 6550 Max. Load Kg 2200 2200 Person capacity Person 5 5 Size (lf+wf+h) Mm 6250f+1880f+2850 6250f+1880f+2850 Max. Speed Km/h 95 95 Rated power Kw 96 96 Rotating speed R/min. 2999 2999 Working pressure Mpa 16 16 Pile extracting force Kn 78.4 96.5 Working height of hydraulic hammer Mm 700-3000 700-3000.

Open box beam barrier (obb for short) is also found at the road edge or in the center of highways, motorways or other high speed ways. Unlike box beam, open box beam has been coiled into a trapezoidal section. The trapezoidal rail is connected to the post by the fishplates. Commonly, the rail is supplied in 4.8m and 2.4m lengths. According to en 1317, post spacing is 1.2m or 2.4m. Z section post or h post, fishplates, bolts and other accessories are provided at the same time for easy installation. Special request will be available. Product description: Thickness: 5mm; Length: 2.4m and 4.8m or as required; Surface treatment: hot-dip galvanized or powder coated; Post: z post or h post; Standard: en1317. Popular applications: Central reservation of motorways or high speed roads; The approach to bridges; Highway crash barrier; Motorway guardrail. Features & benefits: More rigid performance than armco barrier; Galvanized or powder coated finish; Stronger than other barriers. Open box beam barrier in the center of the highway Open box beam guardrail as median barrier of the highwayopen box crash rail standing in front of the fence Open box beam crash barrier provides an alternative to w-beam or box beam guardrail where stronger barrier is required.

Thrie beam guardrail is manufactured from steel coil of a certain length. The steel plate is then punched, slotted to fit the thrie configuration. Common surface treatment is hot dip galvanized and plastic powder coated in yellow, green or other colors. Thrie beam barrier can be straight or curved to suit different applications. Straight thrie beam barrier is often used as roadside barrier or median barrier to control the traffic. Sometimes modified thrie beam can be used as transitional part of concrete rail to w-beam rail. Features & benefits: Stronger than w-beam guardrail; Less maintenance after installation; No offset block needed. Product description: Beam thickness: 10 ga. (3.43mm) or 12 ga. (2.67mm); Panel width (minimum): 20 inch; Panel depth (minimum): 3 inch; Length: 2.0m or 4.0m; Post: h-post, base-plated post; Steel grade: q235 (equivalent to s235jr / din en 10025 and gr.D / astm a283m), q345 (s355jr / astm a529m 1994), q255jr; Surface treatment: hot dipped galvanized or powder coating; Popular applications: Connecting part between concrete rail to w-beam rail; Median highway barrier; Motorway roadside barrier.

Median barrier is parallel with the highway and used to separate opposing directions of traffic on a divided highway or motorway. It is designed to reduce the risk of errant vehicles especially head-on crash which would be terrible if happens. Considering the safety of people in the errant vehicle, median barriers should perform well in redirecting light vans, cars and trucks. Traditional concrete barriers is a very common type. Though it is effective and maintenance-free after installation, it should be a little more expensive in the initial cost and more severe injuries. More and more states and countries prefer to choosing semi-rigid barriers such as w-beam guardrail, box beam guardrail, thrie beam guardrail or cable barriers. What is the advantage of steel guardrail including cable barrier? Less initial installation cost; Higher life cycle-cost; Absorb energy during a crash. Cars are running along the w-beam median guardrail W-beam median guardrail separates the traffic in the opposite directionhigh tension cable barrier standing in the center of highway Cable barrier mounted on weak steel posts is often used as median road barrier to control the direction of vehicles. Box beam guardrail in the center of motorway Median box beam guardrailthrie beam guardrail at the center of the road Median thrie beam barrier

Cable barrier, also called guard cable or wire road safety barrier (wrsb for short) is getting popular in roadside or median road applications. It includes steel cable and steel posts like h posts. As a result of lower installation cost and effectiveness at controlling vehicles, cable guardrail is increasingly applied by highways or motorways. Depending on tension strength, cable barrier can be divided into low-tension and high-tension type. Each type has its own advantages and disadvantages. However, a high-tension cable barrier system will benefit you more in the long term. If you are not sure which type is right for you, call us for professional advice. Advantages of cable barrier: Cover less area and transparent; More desirable for bicyclists and pedestrians; Low cost and easy installation. Disadvantages of cable barrier: Not as safe as w-beam guardrail; Must be fixed after an impact; Maintenance and repair may be a problem for cold season. Product description: Cable material: high tensile steel wire; Surface treatment: hot-dipped galvanized; Cable diameter: 15 ¡§c 30mm; Post: round, h, u-channel post; Post surface: pvc coating, green or yellow or as required. 4-cable barrier with green pvc coated post 4-cable roadside barrier3-cable barrier along the highway 3-cable road barrier

Modular safety guardrail, compared with traditional W-beam or box beam guardrail, is more flexible for small area. It can be moved and relocated in new places such as warehouses, factory shops and car parking lots. This temporary barrier is very popular in dividing places into different functions. Safety barriers are often coated by bright yellow plastic to warn people the dangerous conditions. Components include structural column tube posts, threads, welded base plates, anchor bolts, post cap are also provided. Product description: Thickness of corrugated rail: 11 gauge; Size of wave: 9-3/4" high by 2-1/2" deep; Size of column tube post: 3", Post Height: 12" or 42"; Welded base plates Finish: Yellow powder coating or other color on request; Features & Advantages: Modular structure makes relocation and expansion easy; Yellow color warns the staff to notice potential dangers; Universal posts with connection holes on three sides for unique barriers; Industrial guard rail protecting and separating people from traffic or danger areas; Easy installation on spot and less maintenance. Popular applications: Work stations; Walkways; Industrial places; Separating the equipment from people area; Car parks. Modular safety W-beam guardrails separate the production line from people Protective W-beam guardrail system poses importance in divide different areas in the factory.

Box beam guardrail, although not as popular as W-beam traffic barrier, is also widely used to protect vehicles, pedestrians and equipment, etc. Horizontal rail is rolled from steel coil into a 6" ¡¨¢ 6" or 6" ¡¨¢ 8" tube. Galvanized surface benefits durability and stability. Special powder coating is available for aesthetic appearance and better weathering resistance. At the same time, open box beam is provided. Box beam guardrail can be hot-dipped galvanized or powder coated. The common silver appearance can resist weather factors. However, powder coating means another protective layer. It is often be yellow which warns the drivers to avoid the barrier. A complete set of box beam guardrail is provided, including end treatment, bolts, posts, brackets and other related accessories necessary for installation. Features & Advantages: Easy installation; Higher durability & no further maintenance; Available as median road barrier; Powder coated finish for better protective layer; Galvanized surface ensure long-term use and free-rust; Higher durability & no added maintenance; Full set provided. Product Description: Base Steel Material: Q235 (equivalent to S235JR / DIN EN 10025 and Gr.D / ASTM A283M), Q345 (S355JR / ASTM A529M 1994), Q255JR, etc. Cross dimension: Length: 2.4m, 4.8m or other special size; Thickness: 10 and 12 gauge; Height: 200mm; Surface treatment: hot-dipped galvanization or powder coating. Popular Applications: Domestic car park perimeters; Protect building walls; Pedestrian handrail post. Box beam guardrail protecting the wall Box guardrail protects the wall from vehicles or other external factors.A red truck is running on the highway with box beam guardrail on both sides Box beam guardrail separates the highway from dangerous place Box beam guardrail with impact head and yellow color Box beam guardrail under the bridge is designed to protect the piers.Box beam guardrail connects with the bridge concrete barrier Single faced double box beam guardrail

W-beam guardrail system is very popular among many countries and states. Seven types of end treatments are supplied. Any type is available in special sizes. W-beam guardrail with boxing glove end treatment Boxing glove end treatmentw-beam traffic barrier equipped with fish tail Fish tail end treatment Hot-dipped stubby nose end for w-beam guardrail W-beam crash barrier stubby nose end treatmentw-beam guardrail turned-down end Turn down end treatment was popular in 1960's. The rail twisted 90 degrees was bent down flat on the ground. W-beam crash barrier with bull nose end Bull nose end treatment for w-beam guardrail is often used in highway w-beam safety. Customized sizes will be provided on request.Breakaway cable terminal equipped with w-beam barrier system W-beam barrier with breakaway cable terminal Sequential kinking terminal for w-beam guardrail in median applications Sequential kinking terminal (skt) for w-beam guardrail absorbs energy made by the crash.

Road safety products.