Qingdao Well Done Imp.&Exp. Co., Ltd ---Chinese Manufacturer, Supplier, Factory.
An ISO 9001 certified firm, Lloyd's register, specializes in the field of lifting and hoisting equipment, webbing and round sling, ratchet tie down, lashing equipment and cargo control series, chain
and chain sling, wire rope and
wire rope sling, material handling, rigging hardware,
plastic products,etc.
Customer praise and trade documents
Product specification
Roller (royalty barrel) |
H240xφ350mm,H270xφ350 |
Post |
φ140x2200x4.5mm |
Cross beam |
100x80x4.0mm |
Connecting rack |
430x84x70x4.0mm |
U shape frame |
380x70x6.0mm |
Turning circle |
φ182xφ145x2.0mm |
Square buckle |
46x64x4.0mm |
Terminal |
1300x230x2.0mm |
Bolts&Nuts |
M20x60/120/140mm |
Post spacing |
700 mm or 1000 mm as request drawing |
Material |
EVA/Polyurethane for barrel,and Q235/Q345 for guardrail |
Operating temperature |
-60ºC~70ºC(-76ºF~158ºF) |
Anti-corrision coefficien |
3 times more than the ordinary guardrail |
Crash test |
Report for Safety Performance Evaluation of Highway Barriers Four (SB) Levels |
Certifications
Factory/Pakage/Products picture
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