Description: Large Chain On Gears ( I.e. Cars In A Mine Shaft ).

Description: Workshop; Workshop Atmosphere. Knocking, Banging And Hammering.

Description: Machine Shop; Braxton Brothers General Machine Shop Atmosphere.

Description: Stone Crusher; Stone Crusher At Work. Motor Noise With Stones Clanking Around.

Description: Small Electric Motor 1 In Rhythmic Operation.

Description: Hydraulic Press, W Compressed Air Release Sputter, Hissing.

Description: Air Release; Heavy Air Burst And Slow Whoosh.

Description: Power Up; Large Wind Tunnel Click On Power Up And Run Steady Hum.

Description: Power Up; Large Wind Tunnel Click On Power Up And Run Steady Hum.

Description: Hydraulic valves release air and steam. Valves, Release Air, Pressure Hiss, Steam.

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