Marine Steel Stern Roller For Tug Boat Ship Towing Equipment

Marine Steel Stern Roller For Tug Boat Ship Towing Equipment

Product Details:

Place of Origin: China
Brand Name: Zhongyuan
Certification: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.
Model Number: Standard and Customized

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: As per quotation
Packaging Details: Pallet or Customized
Delivery Time: As per offer
Payment Terms: TT, L/C, Etc.
Supply Ability: Satisfy clients needs
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Detail Information

Dimensions:: Diameter Up To 5,000 Mm, Length Up To 9,000 Mm Roller Type:: Stern Roller For Tug Boat
Bearing Type:: Combined Material SWL Range:: Up To 700 Tons Line Tension
Materials:: Mild Steel, C-Mn Steel, High Tensile Strength Steel; Application Ship Type:: AHTS, Tug Boat, Engineering Working Vessel, Multi-function Anchoring Vessel, Towing Vessel,
Weight: 1120kg~60000kg Lubrication:: Manually Or Automatic Greasing, Or Water Lubrication Bush, Spherical Roller Bearings Or Composite Bearings;
Classification Certificates: CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA Non-Destructive Testing:: Magnetic Particle Testing, Ultrasonic Testing, Penetrant Testing
Surface Treatment:: Synthetic Layers After Sandblasting To S2.5 + One Layer Of Epoxy Shop Primer, Galvanized, Customized Surface Treatment Available.
High Light:

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Product Description

Marine Steel Stern Roller For Tug Boat Ship Towing Equipment

 

Description:

Marine steel stern roller for tug boat has single and double stern rollers. They are custom-built to fit each vessel and are designed for anchor handling and towing operations. It reduces frictional resistance during towing and anchoring of the vessels. It protects the poop deck and stern frame against serious wear down and damage. The stern roller is widely used in ship towing, anchoring of oil platform, ship salvage, and cable laying, and is combined usage with Shark Jaw and towing pin.

 

Main Technical Specification;

  1. Dimensions: Diameter up to 5,000 mm, length up to 9,000 mm
  2. Roller Type: Straight roller, Waist rollers, Grooved rollers
  3. Type: single or double rollers configuration
  4. SWL Range: Up to 700 tons line tension
  5. Materials: Mild Steel, C-Mn Steel, High tensile strength steel;
  6. Application Ship Type: AHTS, Tug boat, engineering working vessel, multi-function anchoring vessel, towing vessel,
  7. Lubrication: Manually or automatic greasing, or water lubrication bush, spherical roller bearings or composite bearings;
  8. Non-Destructive Testing: Magnetic Particle Testing, Ultrasonic Testing, Penetrant Testing
    Surface treatment: Synthetic layers after sandblasting to S2.5 + one layer of epoxy shop primer, Galvanized, customized surface treatment available.
  9. All products can be designed according to customer’s requirements
  10. Classification Certificates:CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, Etc.

 

Main Technical Parameter:

TYPE T60 T80 T100 T150
L 3000 3200 3600 3800
A 520 660 1200 1300
 

Advantage of Carbon Steel Marine Stern Roller for Tug Boat

Heavy wall construction with internal stiffeners for good strength

Reduce sliding frictional drag of cable rope or anchor chain passing through a stern roller for elongation the service life of cable rope or anchor chain.

Reduce wear of stern deck.

Low friction by good lubrication bearing;

Designed for winch breaking holding capacity’

According to vessel width or customized length

Recommended 45 degrees alignment towards main deck

Spreader beam for easier transport and installation for reduction of man hour

 

Marine Steel Stern Roller For Tug Boat Ship Towing Equipment 0Marine Steel Stern Roller For Tug Boat Ship Towing Equipment 1

Marine Steel Stern Roller For Tug Boat Ship Towing Equipment 2

Drawing of Marine Steel Stern Roller For Tug Boat Ship Towing Equipment

 

Marine Steel Stern Roller For Tug Boat Ship Towing Equipment 3

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