Little Giant Safety HyperLite SumoStance 28 ft Type IAA Fiberglass Extension Ladder

Description

Utility line workers face dangerous ladder tip risks when setting ladders along steep roadside ditches. The Little Giant 17228 SumoStance Ladder eliminates tip hazards with independent outrigger leveling legs on both rails. Rated Type IAA for 375 lbs, it spans twenty-five feet of working reach. The outrigger width impedes passage through narrow pedestrian gates.

Pultruded high-density non-conductive fiberglass composite rails isolate crews from direct electrical current flashovers. Extruded aluminum rungs lock into the channels with cold-swaged mechanical joints to eliminate joint rotation. The dry ladder weighs 60 lbs and extends to twenty-five feet of working reach. SumoStance mechanical leveling outriggers double the base stance from nineteen to thirty-six inches, letting technicians plumb the rails across nine inches of slope variation without loose cribbing blocks.

Key Features of Little Giant 17228

Power utility supervisors who buy Little Giant 17228 equipment safeguard field mechanics during storm repair calls. Compare commercial fiberglass extension ladder pricing to outfit utility bucket trucks with tip-resistant access gear.

• SumoStance mechanical outriggers level the base over nine inches of uneven grade on ditches.
• Non-conductive HyperLite fiberglass rails insulate linemen working around energized power drops.
• Type IAA Special Duty structural rating carries 375 lbs of tradesman mass plus heavy transformer tooling.
• Side-mounted dual-pulley rope hoist gives mechanical lifting advantage while keeping the climbing path clear.
• Sure-Set cast aluminum rung locks absorb rail impact shocks and hold rungs with mechanical grip.
• Wide flat aluminum D-rungs prevent foot fatigue and arch pain during extended service shifts aloft.
• Twin integrated bubble level indicators confirm correct ladder setup angle before technicians climb.
• Dual-action swivel base shoes provide non-skid rubber soles and sharp steel mud spurs.

Type IAA Load Deflection Benchmarks

Static proof load tests under a 1,500-lb test cycle show under 1.150 inches of rail deflection at twenty-five feet of working extension. The SumoStance outriggers resist up to 50 ft-lbs of lateral overturning torque on slick clay soils. Cold-swaged rung joints hold 400 ft-lbs of torsional force without cracking the fiberglass beam walls. The side-mounted rope hoist moves the fly section with twenty-two pounds of line pull. Dual-action base shoes maintain full ground contact on fifty-degree embankment grades.

Ditch Setup Routine Maintenance Protocols

Thumb-actuated outrigger cam levers release with speed, letting technicians adjust ladder footing on sloped roadside shoulders. The side-mounted haul rope eliminates tripping hazards between boots during high descents. Do not purchase this wide-stance 375-lb rated ladder for residential closet access, compact interior repaints, or narrow attic scuttles.

• Clear grit and mud from outrigger leveling tracks after working along unimproved highway shoulders.
• Wipe composite fiberglass rails with clean shop towels to eliminate conductive soot deposits.
• Inspect side hoist rope fibers and top sheave pulleys for fraying every thirty operating days.

Factory Warranty Standard Package Manifest

Little Giant covers this HyperLite ladder with a 1-Year commercial warranty against defects in composite fiberglass and structural hardware. The crate package holds one assembled twenty-eight-foot extension ladder, factory-mounted SumoStance outriggers, side-mounted rope hoist, dual bubble levels, swivel shoes, and bilingual OSHA safety documentation.