Description: Metal Pulley Squeaks, Block and Tackle, Loop.

Description: Newspaper Press Loop Press Running.

Description: Gears Clack, Mesh, Clack.

Description: Industry Car Hoist Raise Mechanic Auto Shop Hydraulic Lift.

Description: Lumber Mill Saw; Cutting; Cutting Wood, Motor / Fan In Foreground, Medium Perspective.

Description: An electric motor false start,

Description: Oil Derrick; Running Steady, Close Perspective.

Description: Big Industrial metallic harsh grinding sound.

Description: Petroleum Plant Machine Hum and Whine.