Specifications

Maintenance-free
Impact-resistant
Long life
High environmental protection
Buoy material

The innovations of navigation buoy

Maintenance-free:  performance in four points

1  The colour is materials' owncolour.There is no need of  painting inten years, Saving in manpower and resources

2  Caudal pipe has noconglutination. Any aquatic can not conglutinate  floating body's  caudal pipe, saving manpower and substance ofshoveling aquatic beings.

3  The buoy can resist impact

4  The sink-hammer is confinedto the caudal pipe, avoiding Water erosion.

Impact-resistant

1  Floating-bodymaterial has ahigher degree of flexibility and hardness.( CMBfloating-body material'sRockwell hardness is 40, Standard SteelMaterials' Rockwell hardness is 45),when impacted by external power, itcan absorb the energy rapidly and restore  the prototype

2  The buoy has light weight,small inertia.

3  Floating-body is flexible andstrong, anti-tension, and very difficult to tear. 

4  Floating body has stronginternal flexible steel skeleton, polyurethane foam's pouring density≥ 46kg/m3.

5  lampbracket eliminates thetraditional angle by 6mm and 8mm thick steelplate Q235 stamping manufacturers.We have done many improvements inline with GB on basic, its security,anti-impact ability, lifeexpectancy have a substantial increase

6  Floating body and theconnecting pipe joint as a whole through theelectric welding, lamp bracketConnectes the connecting pipe with 8316L-M20 stainless steel bolt (Each bolt'sshear force is 78KN, tensileyield stress 52KN), Strong enough to resist anyimpact force.

7  Lamp safe guard ringeliminates the traditional steel tube bending by 30mm thick UHMWPE plate toreplace  ,with steel bracket to support.

Longlife

1  Thebuoy's molecular weightis 2,500,000 or more, and very resistant tooutdoor ultraviolet radiation. Itwill not be aging for several decadeswith mechanical properties no change.

2  Lampbracket do a phosphatingtreatment and paint four times. lamps stent canbe used for more than 20 years(once every two years, painting).

3  Because hanging ears adoptthe special structure, its ears hanging alone limit load up to 60 tons.

Highenvironmental protection

1The buoy is all made of UHMWPE materials.