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Excavator engine oil turns black fast. 1 filter change restores oil clarity.

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Excavator engine oil turns black fast. 1 filter change restores oil clarity. 👤 Maintenance Insights 📅 June 2026 • 8 min read 💬 0 Comment(s) ☰ Table of Contents Why…

Products

Mammoet skidding system used to replace 10,000-ton bridge in under 24 hours

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Time was a critical factor when crews had to replace the Pittsburgh Commercial Street bridge — a main route in the busy city that's used by more than 100,000 vehicles…

Heavy Equipment

Two new DEF-free DEVELON CTLs are now available

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The last thing any contractor wants to worry about on a freezing winter morning is thawing out frozen diesel exhaust fluid (DEF) or managing temperature-controlled storage. DEVELON is tackling that…

Heavy Equipment

Hyundai adds medium-frame HT30 to growing compact track loader lineup

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HD Construction Equipment Hyundai North America adds a 71-gross-horsepower (53-kW) HT30 compact track loader to its North American lineup. HD Construction Equipment Hyundai North America adds a 71-gross-horsepower (53-kW) HT30 compact…

Heavy Equipment

Hyundai adds medium-frame model to growing compact track loader lineup

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With a frame size suited for a variety of landscaping, residential contracting, municipal, and residential applications, HD Construction Equipment Hyundai North America's new 71-gross-horsepower HT30 compact track loader is available…

Construction Equipment

First Segment of I-10 Wild Horse Pass Project Nears End

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Construction on the first segment of ADOT’s I-10 Wild Horse Pass Corridor Project between Phoenix and Casa Grande is nearing completion. This phase includes new bridges over the Gila River…

Construction Equipment

Carlsbad Breaks Ground On Veterans Memorial Park

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Carlsbad has broken ground on a $57.2 million Veterans Memorial Park, its largest and first to honor veterans. The 93.7-acre park will include a memorial plaza, bike park, picnic areas,…

Construction Equipment

Pryer Aerospace Breaks Ground On $40M Expansion

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Pryer Aerospace broke ground on a $40 million 60,000-sq.-ft. expansion of its Claremore, Oklahoma facility. The project doubles manufacturing space and boosts capacity to support aerospace customers like Boeing and…

Construction Equipment

AASHTO Honors Western DOT Projects

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Fourteen state DOT projects in the WASHTO region won top honors in the 2026 America’s Transportation Awards. These projects improve safety mobility and quality of life by using innovative designs…