HI-TECH offers a complete range of Dock Fenders in various shapes and section to suit numerous different marine applications. Each has its own typical significance for its particular application requirement.
- The Fenders are designed specially, using the most suitable sections and the material grade, so as to reduce stress concentrations during compression phase.
- Each type has simple construction with minimum hardware. Steel plates reinforcements are embedded in the rubber, and holes provided for easy installation.
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HI-TECH Excel-AT Fender is a major breakthrough in the Fender industry, by its virtue of being both economical & having excellent functional performance.
This Fenders are specially provided with a Steel Frame lined with UHMWPE facia pads which helps reducing friction between the clashing surfaces and also diverts the load uniformly over the entire length of the fender. This ensures high performance characteristic with longer fender life.
When used with a Frontal Frame, this fender helps achieving lower Hull pressures with higher Energy Absorption.
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Applications
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- Cargo jetties, Roll on - Roll off berth
- Concrete capped wharves
- Caisson or pile based jetties
- Ladder and Corner protection
- Passenger ferry berths
- General purpose applications on Marine structures
A special Fendering System has been developed for Corner Protection using HI-TECH AT & HI-TECH CT Fenders.
| HI-TECH AT FENDERS |
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Height (H)
= 150 to 1000 mm
Width (W)
= 300 to 2000 mm
Length (L)
= 500 to 3500 mm
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Deflection Range (d)
= 45% to 50%
Energy Absorption Range (E)
= 0.3 to 120 Ton-M
Reaction Force Range (R)
= 5.5 to 410 Tons
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(E / R) x d Ratio
= 0.34
Face Pressure= 47 to 111 Ton / m²
Use of Frontal Frame reduces Hull Pressure upto 25-30 Ton/m²
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| HI-TECH EXCEL-AT FENDERS |
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Height (H)
=300 to 1000 mm
Width (W)
= 600 to 2000 mm
Length (L)
= 500 to 3700 mm
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Deflection Range (d)
= 52.5% to 55%
Energy Absorption Range (E)
= 2.3 to 99 Ton-M
Reaction Force Range (R)
= 17.5 to 299 Tons
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(E / R) x d Ratio= 0.42
Face Pressure= 79 to 146 Ton / m²
Use of Frontal Frame reduces Hull Pressure upto 25-30 Ton/m²
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| HI-TECH MT FENDERS |
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Height (H)
= 250 to 1000 mm
Width (W)
= 625 to 2500 mm
Length (L)= 500 to 3700 mm
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Deflection Range (d)
= 50% to 57.5%
Energy Absorption Range (E)
= 1.5 to 110 Ton-M
Reaction Force Range (R)
= 15 to 322 Tons
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(E / R) x d Ratio
= 0.39 to 0.41
Face Pressure
=49 to 92 Ton / m²
Generally not used with Frontal Frame
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| HI-TECH CT FENDERS |
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Height (H)
= 150 to 2000 mm
Width (W)
= 75 to 1000 mm
Length (L)
= 500 to 3700 mm
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Deflection Range (d)
= 45% to 50%
Energy Absorption Range (E)
= 0.15 to 44 Ton-M
Reaction Force Range (R)= 4.85 to 99 Tons
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(E / R) x d Ratio
= 0.45
Face Pressure = 47 to 50 Ton / m²
Generally not used with Frontal Frame
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Actual values may vary due to upgradation of material properties & specifications. 10% tolerance in Manufacturing & Dimensional apply
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