Roller | H245xφ350mm,H500xφ350,request |
Post | φ140 x 2150 x 4.5mm φ140 x 2100 x 4.5mm |
Cross Beam | 100x80x4.0x5000/5600/6000/7000 |
Turning Circle | φ182xφ145x2.0mm |
Connecting rack | 84 x 70 x 4.0mm*L430mm |
U connecting frame | 380 x 70 x 6.0mm |
Casing | φ167x480x8.0 |
Terminal | 560*310*4.0 1300*230*2.0 |
Square buckle | 46x64x4.0mm |
Bolts&Nuts | M20x60/120/140mm |
Post spacing | 700 mm or 1000 mm or custom |
Material | EVA/Polyurethane for barrel,and Q235/Q345 for guardrail |
Operating temperature | -60ºC-70ºC(-76ºF~158ºF) |
can be supplied with an end treatment. The representative said,
“The key is in the absorbent material that reduces the impact
forces.”
The rollers are made from an ethyl vinyl acetate (EVA) material
that is highly shock absorbent, a key design feature. This
material is also said to be durable, long lasting and chemically
resistant, while not suffering ageing due to UV exposure.
Following an impact with the roller barrier, the vehicle speed is
reduced due to the impact absorbent properties of the rollers.
The system also deflects vehicles at a shallower angle while
causing less damage than conventional barrier types.
The standard colour choice for the rollers is yellow, although
other options available from the firm include grey, red and green.
Other novel barrier products from the firm meanwhile include
anti-glare screens that can be installed on highway curves as well
asexit and entry ramps to prevent the lights from oncoming vehicles
dazzling drivers. The firm is also testing a new metal screen
system designed to cover over upright barrier posts and improve
safety for fallen motorcycle riders.
FAQ
1. who are we?
We are based in Shandong, China, start from 1992,sell to Southeast
Asia(35.00%),South America(13.00%),North America(10.00%),Eastern
Europe(10.00%),Mid East(10.00%),Western Europe(5.00%),Central
America(3.00%),Africa(2.00%),Domestic Market(2.00%),South
Asia(2.00%),Southern Europe(2.00%),Oceania(2.00%),Northern
Europe(2.00%),Eastern Asia(2.00%). There are total about 101-200
people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Roller Barriers,Pneumatic Fender,Ship Launching Airbags,Marine
Airbags,Dock Fender,Rubber Fender
4. why should you buy from us not from other suppliers?
1.Over 25 years extensive experience 2.Products are certificated by
CCS, BV, ABS, etc. 3. Strict control of quality inspection and raw
materials. 4.Possibilities for fast delivery from stock or with
short lead times.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDP,DDU,Express
Delivery,DAF；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union,Cash;
Language
Spoken:English,Chinese,Portuguese,German,Arabic,French,Korean,Hindi,Italian
