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150–450mm Closed Type 3 Roller Fairlead | JIS F2014 DF DS Casting Steel Shipside Fairlead for Mooring
Product Details:
| Place of Origin: | China |
| Brand Name: | Zhongyuan Marine Equipment |
| Certification: | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc. |
| Model Number: | Standard and Customized |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Unit |
|---|---|
| Price: | As per quotation |
| Packaging Details: | Pallet or Customized |
| Delivery Time: | As per offer |
| Payment Terms: | TT, L/C |
| Supply Ability: | Satisfy clients needs |
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Detail Information |
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| Technical Standard: | JIS F 2014-1987 | Type: | DF&DS CLOSED TYPE |
|---|---|---|---|
| Roller Diameters: | 150~450mm | Roller No.: | 3 Rollers |
| Roller Weight: | 53.8~650kg | Materials: | Mild Steel, C-Mn Steel, Stainless Steel, Casting Steel, Nodular Cast Iron |
| Surface Treatment: | Sandblasting To S2.5 + One Layer Of Epoxy Shop Primer, Galvanized, Polished, Customized Surface Treatment Available. | Classification Certificates: | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, Etc. |
| Highlight: | Closed Type Shipside Fairlead,3 Rollers Shipside Fairlead,JIS F 2014 Shipside Fairlead |
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Product Description
150–450mm Closed Type 3 Roller Fairlead | JIS F2014 DF DS Casting Steel Shipside Fairlead for Mooring
Product Overview
JIS F2014 DF/DS closed type 3 roller fairlead is designed for controlled mooring rope guiding at ship side deck positions.
The structure consists of three rollers enclosed within a top plate frame, ensuring a defined rope path and preventing rope escape under load.
Compared with open type fairlead, closed type design provides better rope control, making it suitable for straight-line mooring and confined deck layouts.
Quick Specifications
Roller Diameter: 150–450 mm → Determines rope compatibility
Load Consideration: To be selected based on rope breaking load → Ensures safe operation under working conditions
Structure Type: Closed type → Controlled rope path
Roller Configuration: 3 rollers → Load distribution
Standard: JIS F2014-1987
Material: Casting steel / C-Mn steel
Surface: Sa2.5 + epoxy coating
Application: Shipside mooring
Certification: CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate
Main Technical Parameters
Note: For load-based selection or SWL matching, please contact us for technical support.
| Nominal Dia. |
Roller | Bush | ||||||||||||||
| D | D1 | D2 | H | h | h1 | h2 | Min. t |
r | r1 | r2 | t8 | t9 | D3 | h1 | t1 | |
| 150 | 150 | 240 | 220 | 160 | 58 | 50 | 5 | 10 | 45 | 20 | 17 | 18 | 10 | 61 | 50 | 8 |
| 200 | 200 | 310 | 280 | 190 | 67 | 60 | 6 | 10 | 55 | 24 | 21 | 20 | I0 | 76 | 60 | 8.5 |
| 250 | 250 | 380 | 340 | 220 | 72 | 70 | 6 | 10 | 65 | 28 | 25 | 25 | 10 | 87 | 70 | 9 |
| 300 | 300 | 440 | 400 | 240 | 86 | 75 | 7 | 12 | 75 | 32 | 28 | 30 | 12 | 102 | 75 | 9.5 |
| 350 | 350 | 500 | 455 | 260 | 95 | 80 | 8 | 16 | 85 | 36 | 30 | 32 | 16 | 117 | 80 | 10 |
| 400 | 400 | 560 | 520 | 280 | 105 | 85 | 8 | 19 | 90 | 40 | 40 | 35 | 19 | 128 | 85 | 10.S |
| 450 | 450 | 620 | 580 | 290 | 105 | 90 | 8 | 19 | 90 | 45 | 45 | 35 | 19 | 141 | 90 | 10.5 |
| Nominal Dia. |
Washer | Pin | Seat & Support | |||||||||||||
| D5 | D6 | t.2 | d | d 1 | t3 | l | l1 | l2 | l3 | H1 | H2 | H3 | L | L1 | L2 | |
| 150 | 10 0 | 62 | 7 | 60 | 70 | 10 | 217 | 46 | 101 | 10 | 167 | 2 | 190 | 200 | 75 | 50 |
| 200 | 120 | 77 | 8 | 75 | 90 | 10 | 263 | 55 | 125 | 15 | 197 | 2 | 230 | 230 | 75 | 50 |
| 250 | 140 | 87 | 9 | 85 | 105 | 12 | 295 | 60 | 145 | 20 | 229 | 3 | 265 | 270 | 100 | 75 |
| 300 | 180 | 102 | 10 | 100 | 125 | 14 | 331 | 65 | 160 | 25 | 249 | 3 | 320 | 300 | 100 | 75 |
| 350 | 220 | 117 | 11 | 115 | 140 | 16 | 351 | 65 | 175 | 25 | 269 | 3 | 350 | 350 | no | 90 |
| 400 | 260 | 128 | 12 | 1 25 | 155 | 18 | 381 | 70 | 190 | 30 | 291 | 4 | 380 | 400 | 110 | 90 |
| 450 | 280 | 141 | 12 | 138 | 170 | 20 | 410 | 75 | 190 | 30 | 300 | 4 | 410 | 450 | 125 | 100 |
| Nominal Dia. |
Seat & Support | Set Screw for Bush | Check Piece | |||||||||||||
| L3 | D7 | D8 | B | t4 | t5 | r5 | r6 | W1 | W2 | Bolt Nominal Dia. |
Bolt Length |
No. | a | b | C | |
| 150 | 75 | 100 | 62 | 220 | 10 | 8 | 70 | 40 | 8 | 7 | M6 | 12 | 4 | 25 | 45 | 24 |
| 200 | 75 | 120 | 77 | 280 | 14 | 10 | 70 | 40 | 10 | 8 | M6 | 12 | 4 | 28 | 62 | 38 |
| 250 | 100 | 140 | 87 | 340 | 14 | 10 | 80 | 40 | 10 | 8 | MS | 20 | 4 | 35 | 85 | 50 |
| 300 | 100 | 180 | 102 | 400 | 18 | 14 | 80 | 60 | 13 | 10 | M8 | 20 | 4 | 40 | 95 | 60 |
| 350 | 125 | 220 | 174 | 450 | 18 | 14 | 90 | 60 | 13 | 10 | MS | 20 | 4 | 46 | 105 | 70 |
| 400 | 125 | 260 | 128 | 520 | 20 | 16 | 100 | 60 | 14 | 12 | MS | 20 | 4 | 55 | 125 | 80 |
| 450 | 150 | 280 | 141 | 580 | 25 | 16 | 110 | 70 | 14 | 12 | MS | 20 | 4 | 65 | 135 | 90 |
Selection Guide
Need help selecting the correct fairlead size and load capacity? Contact us for engineering support.
Step 1 – Select roller diameter
Step 2 – Confirm rope type
Step 3 – Confirm rope breaking load → Ensure fairlead size matches rope capacity
Step 4 – Confirm installation
Step 5 – Confirm certification
Step 6 – Confirm rope path (controlled)
Structure
Top Plate Frame | 3 Rollers | Pin Shaft | Bush Bearing | Side Plates
Closed Type vs Open Type
Closed type → With top plate, controlled rope path.
Open type → No top plate, flexible rope entry.
Custom Attributes
Closed structure → Prevents rope escape
Three rollers → Load distribution
Casting steel → Durable
Inquiry Guide
Please provide rope diameter, rope type, installation position and certification requirement.
Need SWL or load matching support? Our engineering team can assist with proper selection.
How It Works
Rope passes through enclosed rollers ensuring controlled direction.
Applications
Ship mooring | Shipside guiding
Certifications & Advantages
Certification: CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate
Drawing & Photos
General arrangement drawing and product photos available
Ordering
MOQ: 1 Unit | Delivery: 30–60 days
FAQ
Q1: What is closed type?
A: With top plate.
Q2: When to use?
A: Straight rope guiding.
Q3: Difference?
A: Closed controls rope, open flexible.
Q4: How to consider load for closed type fairlead?
A: The fairlead should be selected based on rope diameter and corresponding breaking load. The structure is designed to guide and control the rope safely within defined load conditions.