Roller Buttons & Roller Chocks

Heavy Duty Thru-Deck Fabricated Roller Buttons

ModelUMC-200

Sinooutput 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.

Models: UMC-200-6 · UMC-200-8 · UMC-200-10 · UMC-200-12 · UMC-200-14 · UMC-200-16 · UMC-200-18 · UMC-200-20
Part no.: 09400-101A · 09400-101B · 09400-101C · 09400-101D · 09400-101E · 09400-101F · 09400-101G · 09400-101H
Material: High Strength Steel Plate
Category: Roller Buttons & Roller Chocks

Overview

Listed Safe Working Load (SWL) has a safety factor of 1.2

Specifications

Dimensions in inches (mm)

Model Number	Part Number	Description	Throat Diameter in. (mm)	Weight Total Lbs (Kgs.)
UMC-200-6	09400-101A	Heavy Duty 9″ Roller Button	6 (150)	84 (38)
UMC-200-8	09400-101B	Heavy Duty 12″ Roller Button	8 (200)	126 (57)
UMC-200-10	09400-101C	Heavy Duty 14″ Roller Button	10 (250)	207 (94)
UMC-200-12	09400-101D	Heavy Duty 17″ Roller Button	12 (300)	273 (124)
UMC-200-14	09400-101E	Heavy Duty 20″ Roller Button	14 (350)	410 (186)
UMC-200-16	09400-101F	Heavy Duty 22″ Roller Button	16 (400)	564 (256)
UMC-200-18	09400-101G	Heavy Duty 24″ Roller Button	18 (450)	770 (349)
UMC-200-20	09400-101H	Heavy Duty 27″ Roller Button	20 (500)	952 (432)

Features

Sinooutput’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.