Smith Berger Marine, Inc.
Marine Hardware and Salmon Processing Equipment
7915 10th Avenue So.
Seattle, WA   98108

Flange Mounted Balanced Head Fairleads

Dimensional Drawing
Standard Features
 Designed for breaking strength of wire with 90o wrap on sheave and +/- 90o rotation of swivelhead
 Sealed grease lubricated Timken tapered roller bearings
 Hardened rope grooves for longer life
 Weld down mounting flange
 Removable guide roller
Optional Features
 Tail Sheaves/Tail Rollers
 Bolt down mounting flange
 Load monitoring system
 Special sheaves for high performance synthetic ropes
 Paint to your specifications
 Third party certification
Model
No.
Max Wire Size Wire
Breaking

Strength
(lbs)
Sheave Tread Dia (All measurements in inches unless otherwise noted) Weight (lbs)
A B C D E F
MD-710 3/4 58,800 1/4 217/16 16 19 1/8 3/8 9 1/2 255
MD-712 1 103,400 3/4 25 7/16 17 23 1/8 10 3/8 11 5/8 363
MD-714 1/4 159,800 11 1/4 27 11/16 18  3/4 26 5/8 10 5/8 11 3/4 5/16 560
MD-718 1/2 228,000 14 1/4 35 1/8 25 34 1/4 13 3/4 16 1/2 1160
MC-722 3/4 266,000 18 1/2 42 1/8 27 43 1/2 16 18 1/2 1722
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