Description
- Listed Safe Working Load (SWL) has a safety factor of 1.2
Description
UMC® offers a wide range of Roller Buttons for any deck application. Our Roller Buttons range in size from a 6″ throat diameter to a 20″ throat diameter and feature roller sheaves made from ASTM A27 cast steel or hot rolled and fabricated high strength steel plate. These Roller Buttons are built to withstand the toughest conditions.
UMC® offers a wide range of Roller Buttons for any deck application. Our Roller Buttons range in size from a 6″ throat diameter to a 20″ throat diameter and feature roller sheaves made from ASTM A27 cast steel or hot rolled and fabricated high strength steel plate. These Roller Buttons are built to withstand the toughest conditions.
Feature Description
UMC’s Heavy Duty Thru-Deck Fabricated Roller Buttons are truly unique and unparalleled in the industry. The roller sheaves are manufactured using a hot rolled high strength steel plate fabrication process rather than using a steel casting. The result is a stronger roller button than its cast steel counterpart offering a 25% reduction in weight compared to similar cast steel roller buttons and a smooth bollard surface which reduces line friction and extends the life of wire and synthetic rope. Stronger, lighter and easier on your equipment. Our fabricated roller buttons are available in 8 sizes ranging from a 6″ throat diameter to a 20″ throat diameter.
UMC’s Heavy Duty Thru-Deck Fabricated Roller Buttons are truly unique and unparalleled in the industry. The roller sheaves are manufactured using a hot rolled high strength steel plate fabrication process rather than using a steel casting. The result is a stronger roller button than its cast steel counterpart offering a 25% reduction in weight compared to similar cast steel roller buttons and a smooth bollard surface which reduces line friction and extends the life of wire and synthetic rope. Stronger, lighter and easier on your equipment. Our fabricated roller buttons are available in 8 sizes ranging from a 6″ throat diameter to a 20″ throat diameter.
Application
Roller Buttons are designed primarily for changing the direction of a line or wire while minimizing chaffing. They are typically placed on the pushboat/ towboat or the line deck of a barge.
Roller Buttons are designed primarily for changing the direction of a line or wire while minimizing chaffing. They are typically placed on the pushboat/ towboat or the line deck of a barge.
Material
High Strength Steel Plate
High Strength Steel Plate
| Model Number | Part Number | Description | Throat Diameter in. (mm) | Weight Total Lbs (Kgs.) | SWL (ton) |
|---|---|---|---|---|---|
| UMC-200-6 | 09400-101A | Heavy Duty 9″ Roller Button | 6 (150) | 84 (38) | 19 |
| UMC-200-8 | 09400-101B | Heavy Duty 12″ Roller Button | 8 (200) | 126 (57) | 32 |
| UMC-200-10 | 09400-101C | Heavy Duty 14″ Roller Button | 10 (250) | 207 (94) | 42 |
| UMC-200-12 | 09400-101D | Heavy Duty 17″ Roller Button | 12 (300) | 273 (124) | 52 |
| UMC-200-14 | 09400-101E | Heavy Duty 20″ Roller Button | 14 (350) | 410 (186) | 75 |
| UMC-200-16 | 09400-101F | Heavy Duty 22″ Roller Button | 16 (400) | 564 (256) | 90 |
| UMC-200-18 | 09400-101G | Heavy Duty 24″ Roller Button | 18 (450) | 770 (349) | 115 |
| UMC-200-20 | 09400-101H | Heavy Duty 27″ Roller Button | 20 (500) | 952 (432) | 140 |
