Description

The Sears 8589 4P is a Severe Duty low frequency air suspension seat designed for very large machinery such as rear dump trucks, articulated dump trucks, dozers, graders, wheel loaders, harvesters, log skidders and stackers in the mining, construction and forestry industries.  This large, high backed seat has contoured metal seat and back pans with ergonomic double depth Fabriform cushions offering superior durability, operator comfort, safety and support. 

The unique and robust TLV2 suspension features Sears’ own Toggle Link technology which replaces traditional roller bearings, virtually eliminating side play and vastly increasing durability.  Paired with our patented DuraPuck slides, as used by Caterpillar, with 180mm of travel, non-jamming and adjustable for wear, and cast scissor arms this is the Ultimate air suspension for extreme conditions.

Equipped with 24V built in compressor, 4 point seat belt, height adjustment, adjustable damper, headrest, back angle adjustment, seat pan length and angle adjustment and mechanical lumbar.  Options include 12V compressor or mains air supply, adjustable armrests and operator presence switch.