The SI-HDT-C-range utilises top-class engineering for you to work safely and efficiently in an electrifying environment. With a working height of up to 2019 feet, the insulated aerial platforms are designed for work at sub-transmission and transmission lines up to 765 kV. The Bronto SI-HDT-C platforms have a combined cage and material handling load up to 1750 lb and the easy-to-use and precise Bronto+ control system to keep you operating safely and efficiently.

An aerial platform is a long-term investment. Our lifecycle services ensure your aerial platforms are kept in the best possible shape for years and decades to come.

Read more about our service offerings

Key benefits

• Designed for work at sub-transmission and transmission lines up to 765 kV (ANSI A92.2).
• Enable bare-hand maintenance, inspection and repairs while the line is energized.
• Part of the boom is of high strength fiberglass and inside it runs the fiber optic control system.
• Desiccants inside the boom control internal atmospheric humidity.
• A sharp-edge corona ring around the boom provides consistent voltage gradient along the length of the boom.
• A separate fiber optic intercom system provides communications between the cage and turntable control station.
• Boom leakage detector indicating the actual current.

Various options, e.g.:

• Remote control system enabling the work platform to be positioned onto the energized conductor safely from the ground.
• Material winch for the cage
• Pressurized water line can also be integrated for insulator washing

	SI140HDT-C	SI156HDT-C	SI169HDT-C	SI196HDT-C	SI219HDT-C
	140 ft	156 ft	169 ft	196 ft	219 ft
	77 ft	79 ft	79 ft	85 ft	88 ft
	800 / 1000 lbs	800 / 1000 lbs	800 / 1000 lbs	800 / 1000 lbs	800 / 1000 lbs
	75°	75°	75°	75°	75°
	13' 6" *	13' 6" *	13' 6" *	13' 6" *	13' 6" *
	42' 7" *	43' 7" *	44' 4" *	44' 4" *	48' 6" *
	63,000 lbs*	70,500 lbs*	70,500 lbs*	79,000 lbs*	90,000 lbs*
*depending on chassis

Technical data and illustrations subject to change without notice.