General surface support buoys are entensively used in single point mooring (SPMsystem. The three main type are as below:
- Cylindrical Buoys.
- Chain thought Buoys.
- Pick-up Buoys.
                Gusets, flanges carbon steel to BS EN10025 Fe 430 A or B
                Central tube to BS 6323 Pt 3 HFS 5
Finish: Swivel assembly hot dip galvanized to BS 729 Zn2/Zn4 at 610 g/m2
Steelwok to be coal tar epoxy painted
Skin Colour: Orange, Yellow and others
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Subsea Buoyancy
Evergreen can make buoyancy material used for subsea up to 7000m. Product of different opplications buoyancys are manufactured upon our advance subsea buoyancy material. We can make subsurface mooring buoys , cable float, pipeline buoys, ROV buoyancy module , special buoys, and other synmatic foam products.
Our high-performance subsea buoyancy material and synmatic foam have the following performance.
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Item | Unit | Value | |||
500m | 1000m | 1500m | 4500m | ||
Density | g/cm³ | ≤0.4 | ≤0.45 | ≤0.5 | ≤0.6 |
Compressive Strength | MPa | ≥5 | ≥10 | ≥15 | ≥40 |
Hydrostatic Pressure | MPa | ≥5 | ≥10 | ≥15 | ≥37 |
Water Absorption | % | ≤2(5MPa,24h) | ≤2(10MPa,24h) | ≤2(15MPa,24h) | ≤2(40MPa,24h) |
Advantage of Evergreen pick- up buoys
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1,Advanced  framework design .
2.Over 20 year's expriences in marine buoys, more improvements are reflected  in production.
3.Durable practical.
4.More flexible,easy installation.
5.Safety and reliability.
6.Economical, Good after service.
7.Variety of end fitting to choose
8.Good technical supports
9.Abrasion resistant tough skin
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MC introduces advanced technology and improve the Mast Climbing Platform,
the Mast Climbing could be used to :
Biulding ,Glass screen wall,brick building, wall decoration, Industrial Coatings,building renovation
Nonstandard building structure:
Chimney dismantle,hub interchange renovation, silo building maintenance,cooling tower building maintenance, bridge building and maintenance,hydropower plant construction
MC construction platform/mast climbing works with the same driving principle with the Building Hoist. Its main parts can be interchanged with building hoist such as mast sections,rack, pinion, reducing device and so on.
And its width and length can be changed according to request. It is requisite equipment in construction job. Additionally ,it is no need for foundation so that it is easy to change the working site.
Safety Features:
1. With overload
2. With balance device
3. Moving synchronize device(used in twin mast platform)
4. With anti-falling safety device( can install as client need)
5. With constant speed safety device, prevent platform sliding down overspeed
6. With hand-operation landing equipment, it can be landed by man when supply power cut off.
Mast Climbing
Mast Climbing,Mast Climbing System,Mast Climbing Platform,Mast Climbing Work Platform
Miliscorp Industry Ltd , http://www.mctowercrane.com