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Roller dock fender



Roller dock fenders  / wheel dock fenders help vessels manoeuvre into berths and narrow channels. Different configurations are used for a variety of locations such as locks and dry dock entrances and exposed corners. The wheel has a sliding axle in front of two idler rollers to absorb the greatest possible energy during compression of the wheel into the casing.Composite bearings eliminate metal contact and allow the wheel to rotate freely, even at full deflection, without substantial friction.Wheel fenders combine high energy with low reaction at a range of berthing angles.Large contact areas from the tyre ensure reasonable hull pressures. The heavy duty steel casing is designed to allow easy access to moving parts. Corrosion traps are eliminitaed, contributing to a long and low maintenance service life.

 

The design of cushion roller fenders are similar to wheel fenders but is extended by a rubber cushion to withstand impacts​.They are used to guide pontoons and floating structures quietly and gently up and down their guide piles. The resilient wheel can be supplemented by a rubber wheel to withstand berthing impacts.Stainless steel and plastic bearings required minimal maintenance.

 

Features:

High energy absorption

Gentle contact face

Low rolling resistance

Composite bearings eliminate metal to metal contact

Low maintenance casing design

Can be used singly or in stacks

Size
A
B
C
D
H
L1
L2
L3
600*200
600
200
695
320
620
420
770
1120
750*250
750
250
870
400
775
510
935
1360
900*300
900
300
1040
480
930
610
1120
1630
1200*400
1200
400
1380
640
1240
820
1500
2180
1500*500
1500
500
1740
800
1550
1010
1850
2690
1800*600
1800
600
2080
960
1860
1210
2215
3220
2100*700
2100
700
2440
1155
2205
1410
2590
3770
2400*800
2400
800
2770
1280
2480
1610
2950
4290

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