Product introduction:
ZHENJIANG STAR GROUP mainly produce:
- Yokohama type fender net type
- Sling pneumatic rubber fender
- Ribbed pneumatic rubber fender
Sling Type Pneumatic Fender is common type of Pneumatic Rubber Fenders. It is designed without chain and tyre net. So its advantage is lower weight than traditional chain and tyre net fenders. Meanwhile, Sling type pneumatic fender commonly used for some small and medium size vessels.
Features:
1. Light weight & high compression deformation, low reaction force, high energy absorption
2. Good floating performance, can meet the needs of the water level change
3. With compressed air as medium, the collision energy consumption by compressed air power
4. Easy installation and long service life
Structure:
1.Outer Rubber
Cover outside on the ball of rubber layer, which is used to protect skeleton material and inner rubber ball from damage of external force, the main features: high strength, wear resistance, ageing resistance and tear resistance.
2. Synthetic cord reinforced rubber layer
Reinforced cord rubber layer is composed of winding Synthetic cord layer, It is mainly used for maintain the internal air pressure, which has good elasticity, no deformation and high power etc.
3. Inner Rubber
On the ball inside the rubber layer, which is used to prevent air leakage and control the ball pressure.
4. End Flange
The metal parts at both ends of fender, which can be fitted with charging valve and safety valve.
Specification:
| SIZE D×L | Initial Internal Pressure 0.05Mpa | Initial Internal Pressure 0.08Mpa | ||||
| Guaranteed Energy Absorption | Reaction Force | Hull Pressure At GEA (PR) | Guaranteed Energy Absorption | Reaction force | Hull Pressure At GEA (PR) | |
| (mm) | (KN/M) | (KN) | (Kpa) | (KN/M) | (KN) | (Kpa) |
| 0.5×1.0 | 6 | 64 | 132 | 8 | 85 | 174 |
| 0.6×1.0 | 8 | 74 | 126 | 11 | 98 | 166 |
| 0.7×1.5 | 17 | 137 | 135 | 24 | 180 | 177 |
| 1.0×1.5 | 32 | 182 | 122 | 45 | 239 | 160 |
| 1.0×2.0 | 45 | 257 | 132 | 63 | 338 | 174 |
| 1.2×2.0 | 63 | 297 | 126 | 88 | 390 | 166 |
| 1.35×2.5 | 102 | 427 | 130 | 142 | 561 | 170 |
| 1.5×3.0 | 153 | 579 | 132 | 214 | 761 | 174 |
| 1.7×3.0 | 191 | 639 | 128 | 267 | 840 | 168 |
| 2.0×3.5 | 308 | 875 | 128 | 430 | 1150 | 168 |
| 2.5×4.0 | 663 | 1381 | 137 | 925 | 1815 | 180 |
| 2.5×5.5 | 943 | 2019 | 148 | 1317 | 2653 | 195 |
| 3.0×5.0 | 965 | 1815 | 148 | 1341 | 2359 | 198 |
| 3.0×6.0 | 1184 | 2243 | 152 | 1646 | 2916 | 203 |
| 3.3×4.5 | 1175 | 1884 | 130 | 1640 | 2476 | 171 |
| 3.3×6.5 | 1814 | 3015 | 146 | 2532 | 3961 | 191 |
| Note: Other size can be produced follow client's needs | ||||||
