Hydro Fenders - 12 Pages
4-8
ROLLER
FENDERS
Roller Fenders are usually installed
to guide ships in restricted spaces
like walls of dry docks. They can
also be used on corners and lock
entrances where lower energies are
needed. Roller Fenders use stainless
steel and composite Trelleborg
Orkot® bearings which give a very low
rolling resistance and require virtually
zero maintenance.
Features
I Good energy absorption
I Gentle contact face
I Low rolling resistance
I Use singly or in multiple stacks
I Composite and stainless steel
bearings
I Low maintenance frame design
Applications
I Dry-dock entrances and walls
I Lock approaches
I Some exposed corners and
entrances
w
TRELLEBORG
Standard manufacturing and performance tolerances apply (see pages 12-36 to 12-39)
M1100-S04-V1-3-EN. ©TrelleborgAB, 2011
-
P. 1
-
P. 3
PNEUMATIC FENDERS Size Fender body(kg)Chain net(kg)Total(kg)Chain(mm)300 X 500 10 1010300 X 600 15 1510500 X 800 25 2513500... -
P. 4
PNEUMATIC FENDERS Initial Pressure >50kPA=0.5kgf/cm2 (7.1psi)80kPA=0.8kgf/cm2 (11.4psi)SizeEnergy(kNm)Reaction(kN)Pressure(kN/m2)Energy(kNm)Reaction(kN)Pressure(kN/m2)500... -
P. 5
HYDRO- PNEUMATIC FENDERS Submarines and other vessels which contact fenders below waterline require a unique solution. Hydro- pneumatic... -
P. 6
WHEEL FENDERS Wheel fenders are widely used on exposed corners to help ships manoeuvre into berths and narrow channels such as locks and... -
P. 7
4–7WHEEL FENDERSThe table indicates typical wheel fender casing dimensions. For special applications and unusual corners, the casingshape can be... -
P. 8
-
P. 9
ROLLER FENDERS The table indicates typical roller fender frame dimensions. For special applications and unusual corners, the frame shape can be... -
P. 10
4-10 CUSHION ROLLERS Cushion Rollers are used to guide pontoons and floating structures quietly and gently up and down their guide piles.... -
P. 11
4-11 CUSHION ROLLERS The table indicates typical Cushion Roller dimensions. For special applications, the shape can be altered for a perfect fit. Please... -
P. 12
SO14750_TMS_text.indd 8013/04/2011 2:46 PM
