Draglines fall into two broad categories: those that are based on standard, lifting cranes, and the heavy units which have to be built on-site. Most crawler cranes, with an added winch drum on the front, can …

Cat® Draglines are a primary excavating tool in many surface mining operations worldwide. They're highly productive and offer the lowest material cost per tonne in the industry.

Mar 31, 2025 · Discover types of dragline equipment, their uses in mining, construction, and agriculture, and top models for efficient excavation and manure management.

Nov 6, 2025 · Dragline excavators are particularly well-suited for open-pit mining, where minerals or ores are extracted from the surface. In open-pit mining, the terrain is relatively flat, allowing the dragline to …

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Jun 28, 2021 · Add a winch drum to a crawler crane and you’ve got yourself a dragline. This type of dragline excavator is built offsite and transported to the mine. They can be readily dismantled and …

You can count on P&H draglines for dismantling and moving material with outstanding efficiency and cost. Our draglines are built with customer-inspired innovations that help optimize their performance, …

Dec 3, 2024 · Drag line (or dragline) excavators are very heavy machinery which is used for different purposes. These purposes include surface mining, civil engineering and excavation.

Like cranes, a dragline excavator uses a counterweight to lift heavy materials. They have a truss-like structure composed of three main parts: the boom, stick, and bucket.

Aug 5, 2024 · A dragline is a type of heavy equipment used in mining, construction, and civil engineering projects. It’s a large machine that consists of a boom, a bucket, and a hoist system, which work …