WAC 296-54-99014
WAC 296-54-99014. Appendix 5—Wooden tree yarding and loading systems
high lead yarding system
Figure 59: High Lead Yarding System
Figure 59: High Lead Yarding System
north bend yarding system Figure 60: North Bend Yarding System
north bend yarding system
Figure 60: North Bend Yarding System
slack skyline yarding system Figure 61: Slack Skyline Yarding System
slack skyline yarding system
Figure 61: Slack Skyline Yarding System
Heel Boom Loading
Figure 62: Heel Boom Loading
Figure 62: Heel Boom Loading
guy line loading
Figure 63: Guy Line Loading
Figure 63: Guy Line Loading
hayrack boom loading
Figure 64: Hayrack Boom Loading
Figure 64: Hayrack Boom Loading
spreader bar loading Figure 65: Spreader Bar Loading
spreader bar loading
Figure 65: Spreader Bar Loading