50 feet Heavy Duty Fiberglass Push-up Mast MK-8-HD

$379.95$499.95

50′ Maximum Height Fiberglass Masts

*All masts are kits and some assembly is required*

View the Assembly and Use guide

The MK-8-HD mast is by far our tallest mast offered. It can be extended to a maximum height of 50 feet when well guyed and with a strong base. This mast will get you above most obstacles to achieve maximum height, line-of-sight, maximum gain, and the best reception.

See the photo gallery for pictures, all taken by customers, of our mast systems, being used for a number of different applications.

Color: Select the color of the fiberglass mast

50 feet Heavy Duty Fiberglass Push-Up Mast MK-8-HD

*All masts are kits and some assembly is required*
**All masts are kits and include fiberglass tubes and corresponding quik-clamps**


50 feet Heavy Duty Fiberglass Push-Up Mast MK-8-HD 800x800 - Max-Gain Systems, Inc.
The MK-8-HD mast is by far our tallest mast offered. It can be extended to a maximum height of 50 feet when well guyed and with a strong base. This mast will get you above most obstacles to achieve maximum height, line-of-sight, maximum gain, and the best reception. Our masts are completely adjustable along the entire length of each tube.

Push-Up Masts

These Masts are most commonly used for Antenna supports, Arial Photography, and almost any other situation where you need a bird’s eye view or elevating an item into the sky.

Specifications

  • Maximum Usable Length: ~50 feet
  • Length when sleeved: 9 feet and 5 inches
  • Minimum overlap of tubes: 8.5 inches
  • Length of Tubes: 93 inches
  • Outer Diameter of Bottom Section: 2.5 inch
  • Outer Diameter of Top Section: 1 inch
  • Total Number of Sections: 7
  • Weight (when assembled): 22.6 pounds

GUY YOUR MAST

A tall structure such as our full-length model MK-8 or MK-6 series masts (including the HD versions) MUST be guyed and kept under control with guys even while being erected. NOTE: Do NOT use metal guy cables with this mast system! Metal cables are conductive and HEAVY and add significantly to the vertical loading of the mast. Enlist three friends, family, or neighbors (or 4, if you choose 4 point guying) to stand in the approximate locations of the guy anchor points, and to hold the guy ropes and “feed them out” as you extend the mast, all the while being certain that the mast stays vertical. We recommend guying at least two levels with three direction guys. The kit below comes with everything we offer to guy your mast effectively.

50 foot Heavy Duty Fiberglass Push-up Mast Guying Kit with guy rings 4 direction GK-8HD-4-GR 800x800 - Max-Gain Systems, Inc.
50 FOOT MAST GUYING KIT

50 foot Heavy Duty Fiberglass Push Up mast guying diagram 3 direction GK-8HD-3-GR and GK-8HD-3 - Max-Gain Systems, Inc.

Need more? We got you covered

About Max-Gain Systems, Inc.

Max-Gain Systems, Inc. carries a full line of in-series, between series, right angle, T-shaped, quick connect, handie-talkie (BLACK), pigtails (coaxial jumpers), etc… RF adapters. Our RF adapter lines are constantly expanding. We keep our RF connector and adapter lines in stock. We ship both retail and wholesale quantities. To become a dealer / wholesale user, contact us with your potential usage.

Max-Gain Systems, Inc. is the number one supplier of fiberglass round hollow tube, square tube and round solid rod to the antenna manufacturing industry. We produce millions of feet a year for hundreds of different industries including but not limited to: marine / boating, aeronautical, agriculture, construction, emergency services, etc…. We have the unique ability to sell one piece or even a semi-truck full. Feel free to prototype using our fiberglass tube and rod then contact us for a quote on a production run. At production run quantities we can cut to your desired lengths at no additional charge, and we can also perform several different fabrications (example: drilling holes in precise locations along a tube) to ensure your delivered material is ready for assembly. We have several accessory items designed for our fiberglass including but not limited to: couplers, telescoping clamps, ferrules, etc…

Additional information

Shipping Weight N/A
Shipping Dimensions N/A
Mast Kit Series

Heavy Duty (HD)

Max Length

50 ft

Min Length

9 ft 5 in

Minimum Overlap of Tubes

8.5 inches

Length of Tubes

93 in

OD (Bottom)

2.5 inches

OD (Top)

1 inch

Number of Sections

7

Weight (lb)

22.6 Lbs

Color

Gray, Black – Stealth

itemCondition

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