Marine Hydraulic Anchor Windlass
Application
The Marine Hydraulic Anchor Windlass is a heavy-duty anchoring system designed for large commercial vessels and offshore installations requiring superior power and reliability.
Primary Applications:
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Cargo ships & tankers
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Offshore drilling rigs
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Naval vessels
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Large yachts
Key Features:
✔ Hydraulic drive system – High torque for heavy anchor chains (up to Ø120mm)
✔ Multiple configurations:
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Single gypsy
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Double gypsy
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Combined (gypsy + drum)
✔ Precision control – Variable speed and direction
✔ Fail-safe brake – Holds anchor securely
[View detailed specifications here]
Technical Specifications
| Parameter | Specification |
|---|---|
| Chain Size | Ø20mm-120mm |
| Hydraulic Power | 20-150 bar operating pressure |
| Motor Power | 10-100kW |
| Control | Local + remote options |
| Gear Type | Helical (oil-bath) |
Construction & Materials
Main Components:
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Frame: High-grade cast steel (ASTM A148)
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Gypsy/Drum: 316L stainless steel (PREN >25)
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Gears: Case-hardened alloy steel (HRC 58-62)
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Seals: Marine-grade nitrile or Viton
Advantages & Features
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Superior Power
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Handles heavy anchors (up to 10,000kg) with ease
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Continuous duty capability
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Operational Control
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Precise speed adjustment (0-15 m/min)
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Local + bridge remote control
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Maintenance Optimized
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Centralized lubrication
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Easy-access service points
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Safety Systems
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Dual braking (mechanical + hydraulic)
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Overload protection
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Certifications
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BV, LR, RINA, DNV, ABS
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SOLAS compliant
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Parameters:
| Chain Dia.(mm) | Working Speed(m/min) | Mooring Load(kN) | Working Load(kN) | Supporting Load(kN) | Motor Power(kW) |
| 14/16/17.5 | ≥9 | 8 | 8.3/10.9/13.0 | 51/67/80 | 5.5 |
| 19/20.5/22 | ≥9 | 10 | 15.3/17.9/20.6 | 95/110/126 | 7.5 |
| 24/26 | ≥9 | 20 | 24.5/28.7 | 149/175 | 11 |
| 28/30 | ≥9 | 30 | 33.3/38.3 | 202/231 | 15 |
| 32/34/36 | ≥9 | 30 | 43.5/49.1/55.1 | 261/294/329 | 22 |
| 38/40/42 | ≥9 | 40 | 61.4/68.0/75.0 | 365/402/442 | 30 |
| 44/46/48 | ≥9 | 50 | 82.3/89.9/97.9 | 483/526/570 | 37 |
| 50/52/54 | ≥9 | 50 | 106.3/114.9/123.9 | 617/664/713 | 45 |
| 56/58/60 | ≥9 | 60 | 133.3/143.0/153 | 764/816/870 | 55 |
| 62/64 | ≥9 | 80 | 163.4/174.1 | 925/982 | 55 |
| 66/68 | ≥9 | 100 | 185.1/196.5 | 1040/1098 | 75 |
| 70/73 | ≥9 | 100 | 208.3/226.5 | 1160/1254 | 75 |
| 76/78 | ≥9 | 125 | 245.5/258.6 | 1350/1416 | 90 |
| 81/84 | ≥9 | 140 | 311.7/335.2 | 2171/2320 | 110 |
| 87/90 | ≥9 | 150 | 359.5/384.8 | 2473/2629 | 120 |
| 92/95 | ≥9 | 200 | 402.0/428.7 | 2735/2898 | 130 |
| 97/100 | ≥9 | 250 | 446.9/475.0 | 2995/3162 | 150 |
| 05/107 | ≥9 | 300 | 523.7/543.8 | 3612/3750 | 180 |
| 112/114 | ≥9 | 350 | 595.8/617.3 | 4109/4228 | 200 |
The description/sizes may be different with goods, please check with us when order.
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