DPN RUBBER CO., LTD.
Marine rubber fender

The Difference between the Conical Fender and the Arched Fender

The conical fender and the arched fender are the two common fenders in the market. Next, the characteristics of the two fenders are introduced respectively:

The characteristics of the conical fender

1. The conical fender is an updated product of the drum rubber fender. Its structure is more reasonable and it can carry 70% of the deformation amount, which is nearly twice as high as that of the same size. It has a long service life and can reduce the cost of wharf engineering.

2. Its bearing angle is high, and its performance is basically unchanged when the ship's tilted berthing is below 10 degrees.

3. The front is equipped with a punching plate, which can greatly reduce the surface pressure of the ship's parting plate. The surface pressure can be controlled below 200KN/200KN/┫, especially suitable for large ships.

4. The ultra high molecular weight polyethylene is installed in front of the punching plate, which can reduce the friction coefficient between the ship and the fender. And this can greatly reduce the shear force when the ship is berthing, thus improves the service life of the fender.

5. It is especially suitable for wharf that requires low counter-force and high energy sucking and all wharf that uses super drum rubber fender.It has various installation forms and its installation is simple and quick.

The characteristics of the arched fender

1. Compared with the V rubber fender, the super arched rubber fender has high design compression, high energy absorption and low counter- force. It is the replacement product of V rubber fender.

2. The product has a reasonable structure and long service life.

3. It is easy to install and replace. The super arched rubber fender and the V rubber fender has the same bolt hole distance.

4. Super arched rubber fender can install anti-shock or ultra high molecular weight polyethylene overlay in the front.This can reduce the friction coefficient of surface pressure, making the shear stress greatly reduce when the ship berths.

Related News
  • Bridge Rubber Damping Block Basic Knowledge

    Bridge Rubber Damping Block Basic Knowledge

    July 10, 2018The role of the bridge damping block is to connect. The bridge rubber damping block is installed on the pier and the top supports the upper structure of the bridge. The function of the shock-absorbing...view
  • Will You Use The Inflatable Rubber Fender Correctly?

    Will You Use The Inflatable Rubber Fender Correctly?

    October 23, 2018In the actual application process, the suction and reaction force of inflatable rubber fender is relatively high, so its protective performance is very strong when used.view
  • How To Distinguish The Quality Of Rubber Fenders From Color?

    How To Distinguish The Quality Of Rubber Fenders From Color?

    October 24, 2018The rubber fenders in our impression are generally black, but are the black ones the same?view
  • The Importance Of Reuse Of The Waste Rubber

    The Importance Of Reuse Of The Waste Rubber

    October 24, 2018The reuse technology of waste rubber is very important for a rubber fender manufacturer. This not only alleviates our resource problem, but also solves our capital problem to a large extent. Because we can recycle, reduce spending and make use of resourceview
  • Quality of EPDM Seal Stripes

    Quality of EPDM Seal Stripes

    July 10, 2018EPDM seal strip has excellent comprehensive performance, ozone resistance, weather resistance, high temperature resistance, low temperature resistance, chemical resistance, resistance to various polar...view
  • Rubber Fender Introduction

    Rubber Fender Introduction

    February 4, 2018Rubber fender, also known as rubber apron, is installed on wharf or ship to absorb collision energy between ships and wharfs or ships when they are onshore or mooring, so as to protect ships and wharf...view
  • TEL:+86-553-2111515
  • FAX:+86-553-2663993
  • EMAIL:licheng@wuhupa.com
  • ADDRESS:Xu Town, Nanling county, WuHu city, Anhui, China