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Hongruntong Marine Co., Ltd.

  • China,Beijing ,Beijing
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China Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material
China Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material

  1. China Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material
  2. China Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material
  3. China Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material
  4. China Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material

Heavy Duty Roller Dock Bumpers For Boats Nitrile Rubber Material

  1. MOQ: 1 Piece
  2. Price: USD580-5580
  3. Get Latest Price
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 2280 Pcs Per Month
Delivery Time 7-9 Work Days
Packaging Details Wooden pallet or as required
Product Name Heavy Duty Roller Fenders Cushion Rollers DF-CR10 Customized PIANC2002 Marine Dock Bumper
Type Cushion Rollers
Size Customized
Processing Service Moulding, Cutting
Flexibility Great
Elasticity Good
Install Pontoon Guides
Brand Name DockFender
Model Number DF-CR10
Certification ABS, DNV, CCS, PIANC
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram Supply Ability 2280 Pcs Per Month
Delivery Time 7-9 Work Days Packaging Details Wooden pallet or as required
Product Name Heavy Duty Roller Fenders Cushion Rollers DF-CR10 Customized PIANC2002 Marine Dock Bumper Type Cushion Rollers
Size Customized Processing Service Moulding, Cutting
Flexibility Great Elasticity Good
Install Pontoon Guides Brand Name DockFender
Model Number DF-CR10 Certification ABS, DNV, CCS, PIANC
Place of Origin CHINA
High Light Roller Dock Bumpers For BoatsDock Bumpers For Boats Nitrile Rubber

Heavy Duty Roller Fenders Cushion Rollers DF-CR10 Customized PIANC2002 Marine Dock Bumper

 

Description

 

Roller Fenders (Cushion Rollers) are often used to protect lock and dry-dock entrances and narrow channels, and for effective corner protection. The bearings are made from stainless steel and a low-friction composite, and sit safely inside a rugged steel casing. The design allows for minimal rolling resistance and years of safe operation with little maintenance.

Roller Fenders can be grouped vertically to deal with high tidal variations, or side by-side to guide vessels along a channel. For large hull angles, fenders can be mounted at an angle.

 

Specifications

 

Item No. DF-CR10
Product Name Heavy Duty Roller Fenders Cushion Rollers DF-CR10 Customized PIANC2002 Marine Dock Bumper
Material Nitrile Rubber, Natural Rubber
Temperature From -30°C To 70°C
Specific Gravity 1.45 g/cm3
Intensity 3 MPA
Hardness 65 ± 5 shore A
Elongation ≥300%
Size Capacity: 10-40tons; D: 370-450mm
Package By Pallets, By carton, By iron cage
Color Black, As Required
Certificate CE, ROHS, REACH, SGS, MSDS, ISO9001
Experience 32 years
Market North America, Asia, Europe, South America, Australia, Africa.
Payment BANK TRANSFER, 30% T/T, Balance Before Shipment, L/C.

 

1. Wheel Rollers

Model No. A B C D E F H
Wheel [mm] [mm] [mm] [mm] [mm] [mm] [mm]
DF-D1080 1700 1000 1450 1080 900 350 460
DF-D1300 2000 1200 1750 1300 1000 350 510
DF-D1750 2650 1500 2200 1750 1150 550 690
DF-D1980 2750 1750 2550 1980 1250 500 760
DF-D2550 3350 2200 3200 2550 1600 850 970
DF-D2900 4200 2500 3750 2900 1700 1000 900

 

2. Roller Type

 

 

Model No. A B C D E G H J K L
Roller [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
DF-D1080 1250 1150 610 1080 1150 220 460 800 340 60
DF-D1450 1530 1400 740 1320 1450 260 510 950 400 75
DF-D1500 1600 1450 765 1370 1500 270 610 1000 425 75
DF-D1900 2050 1850 975 1750 1900 350 690 1250 500 125
DF-D2100 2300 2100 1110 1980 2100 400 765 1400 550 150
DF-D2700 3000 2700 1425 2550 2700 500 895 1800 700 200

 

3. Cushion Rollers

Model No. Capacity A B C D T W a1 a2 a3 b1 b2
Cushion Tons [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
DF-CR10 10T 450 450 542 370 130 125 90 310 35 380
DF-CR15 15T 450 450 542 370 130 190 90 175 135 35 380
DF-CR20 20T 450 520 546 370 130 250 80 160 120 50 420
DF-CR25 25T 450 550 546 370 130 315 90 175 135 35 480
DF-CR30 30T 480 630 570 380 130 315 90 180 120 55 520
DF-CR40 40T 770 725 690 450 200 350 120 300 300 70 585

 

Features

 

1. Low reaction force and high energy absorption.
2. Low scrolling resistance.
3. Low maintenance frame design.
4. High bearing capacity.
5. Generally no maintenance is required.
6. Composite bearing removes contact with metals and metals.

 

Applications

 

● Water gates
● Entrance to ship locks
● Dry-dock entrances and walls
● Some exposed corners and entrances
● Other narrow or exposed areas

 

Inspection & Certificate

 

We use modern technology to design and manufacture, and through rigorous field testing.

 

The following tests are to be conducted:

- Rubber performance test including tensile, ozone and abrasion test.

- Energy absorption and reaction test.

 

Our QC department will inspect each product and offer FACTORY INSPECTION REPORT before delivery. We can also invite the third party inspection agencies including CCS, ABS, BV, LR, DNV-GL to inspect and offer certificates according to customer requirements.

 

Inspect items as below:

1. Rubber tensile, ozone and abrasion test.

2. Rubber fender energy absorption and reaction test.

 

Packing & Delivery

 

Advantage: professional, efficient, economical and environmental.

 

Duo to our products are large size and heaviness, normal we do not use packaging during shipping in order to reduce costs. So the professional packing skills are crucial, not only it need to protect our products, but also need to protect the containers, vehicles and personnel. Our core strength comes from years of work experience and a responsible attitude.

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1988

  • Total Annual:

    7,462,700-11,940,300

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

HONGRUNTONG MARINE   Welcome to Hongruntong Marine, your trusted source for professional rubber fender solutions. With expertise in manufacturing high-quality marine fenders, we are committed to providing reliable protection for your vessels during berthing operations. Our dedication to e... HONGRUNTONG MARINE   Welcome to Hongruntong Marine, your trusted source for professional rubber fender solutions. With expertise in manufacturing high-quality marine fenders, we are committed to providing reliable protection for your vessels during berthing operations. Our dedication to e...

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Get in touch with us

  • Reach Us
  • Hongruntong Marine Co., Ltd.
  • C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
  • https://www.dock-fender.com/

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