BUMPERS JOHNSON DURAMAX
 
 
       To help protect vessels and dock facilities, Johnson/Duramax offers a variety of tough fendering products
       designed to withstand the harsh marine environment . Available in variety of heavy duty sizes
 
                     Features:
 
                EPDM rubber compound is formulated to resist weathering and ozone attack
                Black, non-marking grey and white EPDM compounds available
                Available in a variety of heavy duty cross sections and lengths

       Custom designed cross sections and cutting and hole drilling available
 
   100 Series "D" Shape / Key Bore

The D-shape/Key Bore is designed for marine and industrial
applications. They provide protection for small vessels, docks,
trucks and other equipment. Available in Black, White or Grey
 
Code Base Width Height Wall Thickness Max Length
DB-50 2-1/8" 2" 7/16" 60'
DB-75 3-1/8" 2-7/8" 11/16" 60'
DB-100 4-1/4" 3-7/8" 3/4" 60'
 
"D" Shape / D-Bore

Tapered D-shape offers a slightly different look than the
Key-bore cross sections. Also used in marina and
industrial applications. Available in Black, White or Grey
 
Code Base Width Height Wall Thickness Max Length
DB-101 4-1/4" 3-7/8" 3/4" 60'
DB115 4-1/2" 3-3/4" 3/4" 60'
DB-125 6-3/4" 6" 1-1/2" 20'
DB-125 9-1/4" 8" 1-1/2" 20'
 
90 Degree Molded Insert Corners

Insert the legs of these molded EPDM corners into the bore
of the DB50, 75 and 100 for a 90° corner or to cap off the
end piece Available in Black, White or Grey
 
Color For DB-50 Bumper For DB-75 Bumper For DB-100 Bumper
Black DB-51 DB-76 DB-103
Grey DB-52 DB-77 DB-104
White DB-53 DB-78 DB-105
 
200 Series Cylindrical Bore

Cylindrical fenders are typically hung by running chain through
the bore.These durable fenders come in various diameters to
meet many different applications and conditions Available in Black
 
Code Number Outside Diameter Bore Max Length Weight/Foot
DB-202 3" 1" 60' 3.2 lbs
DB-203 3" 1-1/2" 60' 2.7 lbs
DB-205 5" 2-1/2" 60' 8 lbs
DB-206 7" 3" 20' 16 lbs
DB-207 7" 3-1/2" 20' 15.5 lbs
DB-208 8" 4" 20' 18.2 lbs
DB-210 10" 5" 20' 32 lbs
DB-212 12" 6" 20' 46 lbs
DB-215 15" 7-1/2" 20' 67 lbs
DB-218 18" 9" 10' 96.7 lbs
 
300 Series Rectangular Bore

Mounted vertically or horizontally to provide good connection
to docks and vessels. Typical mounnting is in a channel with
through hole access across the base of the fender
Available in black, non-marking grey and white EPDM
 
Code Number Height Width Bore Max Length Weight/Foot
DB-302 2" 4" Solid 60' 3.9 lbs
DB-303 3-1/2" 4-1-2" 1" 60' 8 lbs
DB-304 5" 5" 2-1/2" 60' 9.8 lbs
DB-305 5" 6-1/2" 2-1/2" 40' 13 lbs
DB-305A 5-1/2" 6" 2-1/2" 40' 13.9 lbs
DB-306 6" 6-1/2" 2-1/2" 20' 17.4 lbs
DB-306A 6" 6" 2-7/8" 20' 14.6 lbs
DB-306B 6" 7" 2-1/2" 20' 18 lbs
DB-307 7" 10" 3" 20' 34.1 lbs
DB-307A 7" 10" 3-1/2" 20' 30 lbs
DB-308 8" 8" 3" 20' 28.2 lbs
DB-309 8" 10" 3" 20' 39.5 lbs
DB-309A 9" 10" Solid 20' 50.7 lbs
DB-310 10" 10" 4" 20' 42 lbs
DB-311 10" 12" 4" 20' 60 lbs
DB-312 12" 12" 5" 20' 64 lbs
DB-313 12" 12" 4" 20' 68.5 lbs
DB-314 14" 14" 6" 20' 83 lbs
 
400 Series Wing Type "O" Bore

Designed for easy attachment to vessels and docks. Drill and
bolt fender to structure using the integral wings. Eliminates
need for mounting holes on the facing Available in black,
non-marking grey and White EPDM
 
Code Number Base Width Base Thicknes Outside Diameter Bore Max Length Weight/Foot
DB-404 4" 1/2" 2-1/2" 1" 60' 3.5 lbs
DB-405 5" 1/2" 2-1/2" 1" 60' 4 lbs
DB-406 6" 3/4" 3" 1" 60' 5.3 lbs
DB-407 6-1/2" 1" 4" 2" 60' 7 lbs
DB-408 6-1/2" 1" 4" 1" 60' 8.9 lbs
DB-409 9" 1-1/2" 6" 3" 20' 14.4 lbs
DB-410 9-1/2" 1-1/2" 6" 2" 20' 16.2 lbs
DB-412 12" 2" 8" 4" 20' 27 lbs
DB-416 16" 2-1/2" 10" 4" 20' 46 lbs
 
400 Series Wing Type Solid Bore

Available in Black
 
Code Number Base Width Base Thicknes Radius Max Length Weight/Foot
DB-460 10" 1-1/4" 4" 20' 13.6 lbs
 
400 Series Wing Type "D" Bore

Available in Black
 
Code Number Base Width Base Thicknes Outside Diameter Bore Max Length Weight/Foot
DB-440 9-1/2" 1-1/2" 6" 1" 20' 14.9 lbs
 
500 Series Fan Nose

For a professional looking D-shaped installation, try the
fan-nosed bumper. Held on a vessel, truck or dock in
an angle iron channel, no mounting holes are necessary.
Available in Black, White or Grey
 
Code Number Base Width Base Thicknes Outside Diameter P Thickness Wall Thickness Max Length Weight/Foot
DB-503 2-1/2" 17/32" 3" 1/4" 5/8" 60' 2.5 lbs
DB-504 3-3/2" 25/32" 4-1/2" 1/4" 3/4" 60' 3.2 lbs
DB-506 5-7/16" 1" 6" 5/16" 1" 40' 9 lbs
DB-508 7-1/4" 1-3/16" 8" 3/8" 1-1/2" 20' 15.5 lbs
DB-510 9-1/4" 1-11/16" 10" 3/8" 1-1/2" 2-' 24.8 lbs
DB-512 11" 2" 12" 9/16" 2" 20' 28.6 lbs
 
600 Series Rectangular Chain

Unique Johnson rectangular solid bumber includes a continuous
chain throughout the piece length, Standard leaders on ends
are 6 inches long but longer lengths are available upon request.
Available in Black
 
Code Number Width Height Chain Size Weight/Foot Proof Coil Chain Load Limit Alloy Chain Load Limit
DB-604 5" 5" 5/16" 14 lbs 1750 lbs 4250 lbs
DB-605 6-1/2" 5" 5/16" 18 lbs 1750 lbs 4250 lbs
DB-606 6-1/2" 6" 3/8" 22 lbs 2450 lbs 6600 lbs
DB-608 8" 8" 1/2" 36 lbs 4250 lbs 11250 lbs
DB-609 10" 8" 5/8" 46 lbs 6375 lbs 16500 lbs
DB-610 10" 10" 5/8" 65 lbs 6375 lbs 16500 lbs
DB-612 12" 12" 5/8" 85 lbs 6375 lbs 16500 lbs
DB-614 14" 14" 5/8" 110 lbs 6375 lbs 16500 lbs
 
700 Series Cylindrical Chain

Unique Johnson cylindrical solid bumber includes a continuous
chain throughout the piece length, Standard leaders on ends
are 6 inches long but longer lengths are available upon request.
Available in Black
 
Code Number Outside Diameter Chain Size Weight/Foot Proof Coil Chain Load Limit Alloy Chain Load Limit
DB-705 5" 5/16" 12 lbs 1750 lbs 4250 lbs
DB-706 6" 3/8" 16 lbs 2450 lbs 6600 lbs
DB-707 7" 1/2" 23 lbs 4250 lbs 11250 lbs
DB-708 8" 5/8" 30 lbs 6375 lbs 16500 lbs
DB-709 9" 5/8" 37 lbs 6375 lbs 16500 lbs
DB-710 10" 3/4" 47 lbs 9125 lbs 23000 lbs
DB-711 11" 3/4" 55 lbs 9125 lbs 23000 lbs
DB-712 12" 1" 68 lbs 12400 lbs 38750 lbs
 
800 Series Corner Guard

Ideal for those hard to protect corners Available in Black
 
Code Number Base Width Base Thicknes Wing Length Outside Diameter Weight per Foot Max Length
DB-809 5-9/16" 1-1/2" 2" 3" 21 lbs 10 ft
 
900 Series Rectangular D-shaped / O-bore

Great all purpose, rugged D-shaped bumpers mount by
drilling through hole across the base
Available in Black, Grey and White EPDM
 
Code Number Base Width Height Bore Radius Weight per Foot Max Length
DB-906 5" 6" 2-1/2" 2-1/2" 10.9 lbs 40 ft
DB-908 8" 8" 3" 4" 25 lbs 20 ft
DB-909 8" 10" 3" 4" 34 lbs 20 ft
DB-910 10" 10" 3" 5" 42 lbs 20 ft
DB-910A 10" 10" 4" 5" 39 lbs 20 ft
DB-912 12" 12" 4" 6" 66 lbs 20 ft
DB-912A 12" 12" 5" 6" 65 lbs 20 ft
DB-914 14" 14" 6" 7" 75 lbs 20 ft
 
900 Series Square D-shaped / D-bore

Square D-shaped D-bore bumber are designed for general
purpose. Mount by drilling access hole through the top of
the D and a base hole through the flat part of the D.
Available in Black, Grey and White EPDM
 
Code Number Base Width Height Bore Weight per Foot Max Length
DB-954 4" 4" 2 x 2" 6 lbs 20 ft
DB-956 6" 6" 3 x 3" 12.5 lbs 20 ft
DB-958 8" 8" 4 x 4" 21.4 lbs 20 ft
DB-960 10" 10" 5 x 5" 33 lbs 20 ft
DB-962 12" 12" 6 x 6" 47 lbs 20 ft
DB-964 14" 14" 7 x 7" 72 lbs 15 ft
 
1000 Series Flathead

For a very professional looking rectangular fender installation
try Johnson's flat head series. held on a vessel, truck or
dock in an angle iron channel, no mounting holes are necessary
Available in Black EPDM
 
Code Number Base Width Base Thickness Head Width Height Bore Weight per Foot Max Length
DB-1006 6-1/2" 1-11/16" 7-3/8" 6" 1-3/4" 18.6 lbs 30 ft
DB-1009 9" 2-29/32" 9-7/16" 7-1/2" 3" 24 lbs 20 ft
 
1100 Series Channel Lock

Another unique Johnson dock bumper design available in
black, grey or white Aluminum Bar and Channel Not Included
 
Code Number Base Width Height Wall Thickness Weight per Foot Max Length
DB-1103 3" 3-1/4" 1-9/32" 2.8 lbs 60 ft
DB-1104 4" 4-5/16" 3/4" 4.5 lbs 40 ft