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Examples of Cable Yarding Systems
From the Washington State Safety Standards for Logging Operations
Mobile Shovel Yarder Mobile Shovel Yarder
Slack Line System Slack Line System

Skidder System Skidder System
North Bend System North Bend System
South Bend System

   South Bend System
Standing Skyline - Radio Control Carriage (mobile tower)

 Standing Skyline - Radio Control Carriage (mobile tower)
Side Mount Tower with mechanical slack pulling carriage

 Side Mount Tower with mechanical slack pulling carriage
Partial Cutting with Running Skyline Partial Cutting with Running Skyline
Running Skyline with Chokes (Grabinski) Running Skyline with Chokes (Grabinski)
Running Skyline with Mechanical Grapple Running Skyline with Mechanical Grapple
Multispan Skyline Multispan Skyline
Balloon Logging - Inverted Skyline Configuration Balloon Logging - Inverted Skyline Configuration
Balloon Logging - Haulback Configuration Balloon Logging - Haulback Configuration
Shovel Loader Jammer Shovel Loader Jammer
Heel Boom Loading

 Heel Boom Loading
Guy Line Loading

 Guy Line Loading
Hayrack Boom Loading

 Hayrack Boom Loading
Spreader Bar Loading

 Spreader Bar Loading
Highland

figure7-c.gif (79115 bytes)
Live Skyline - shotgun or flyer system 

 figure7-d.gif (87885 bytes)  
High Lead Yarding System

 figure2-logging.gif (85423 bytes)
North Bend Yarding System

 figure3-logging.gif (53187 bytes)  
Slack Skyline Yarding System

 figure4-logging.gif (64469 bytes)
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