Packages typically include a mast collar for a 2 in. OD mast with a welded bearing mount top plate specially drilled Thrust Bearing Model: 1 5/8" SC 4-B & Model: 2 1/16" SC 4-B, sold separately. Packages with other mast collar sizes and without bearing top plate are available by request. A variety of optional Rotator Plates are also available. Chose yours to fit the top section of the tower package selected; R-11, R-14 or R-18. Each is available un-drilled or pre-drilled for popular rotator models. Universal Towers Aluminum Masts in various lengths and sizes are available.
Please contact us or send us an email to support@starinc.com if you have any questions or need help in determining the best options for your tower needs. Universal Towers also provides Customer Support Services including Engineering and Custom Designs for Specific Applications.
Specifically Designed and Pre-drilled to mount on Universal Towers Top Cap Bearing Plates to support up to 2.00" O.D. Mast. Not intended to be mounted onto Rotor Accessory shelves.
For Mounting Antenna Rotor, Beacon Lights and other Attachments. Available with holes and no holes .Holes Drilled to fit Yaesu rotator bolt patterns. The plate is not drilled for nor is it designed for use with a thrust bearing (Reference Top Plate Cap Tower Sections). Field Drilling may be necessary to accommodate the Specific Item.
Aluminum Mast Tubing for Antenna Tower Installations are available from 1.25, 1.50 and 2.00 inch OD in 6, 8, 10 an 16 foot lengths.