Канал: arborpod

Mismatch Cut & Drop Cut

Mismatch Cut & Drop Cut

Hinge Cut & Lifting Cut

Hinge Cut & Lifting Cut

Chain Saw Safety in the Tree

Chain Saw Safety in the Tree

Bucking

Bucking

Best Practices - Staking a Tree

Best Practices - Staking a Tree

Best Practices - Tree Planting Part 2

Best Practices - Tree Planting Part 2

Best Practices - Mulch Ring

Best Practices - Mulch Ring

Limbing

Limbing

Chainsaw Personal Protective Equipment

Chainsaw Personal Protective Equipment

Starting a Chainsaw

Starting a Chainsaw

Best Practices - Setting Up a Tree Protection Zone

Best Practices - Setting Up a Tree Protection Zone

Felling with Forward Lean

Felling with Forward Lean

Working the Felling Plan

Working the Felling Plan

Tech Meeting for 2017 ITCC

Tech Meeting for 2017 ITCC

Ascent Event Tech Meeting for 2017 ITCC

Ascent Event Tech Meeting for 2017 ITCC

Making a Felling Plan

Making a Felling Plan

Best Practices - Tree Planting Part 1

Best Practices - Tree Planting Part 1

Notches Part 2

Notches Part 2

Chainsaw Field Maintenance

Chainsaw Field Maintenance

Best Practices - Selecting Nursery Stock Part 2

Best Practices - Selecting Nursery Stock Part 2

Notches Part 1

Notches Part 1

Best Practices - Selecting Nursery Stock Part 1

Best Practices - Selecting Nursery Stock Part 1

Chainsaw Chain Sharpening

Chainsaw Chain Sharpening

Trees are good 02

Trees are good 02

Trees are good 01

Trees are good 01

Best Practices - Manual Root Crown Excavation

Best Practices - Manual Root Crown Excavation

Chainsaw Chain Maintenance

Chainsaw Chain Maintenance

Video Abstract-Tools for Staging and Managing Emerald Ash Borer in the Urban Forest

Video Abstract-Tools for Staging and Managing Emerald Ash Borer in the Urban Forest

Best Practices - Chainsaw Safety Features

Best Practices - Chainsaw Safety Features

Chainsaw Bar Maintenance

Chainsaw Bar Maintenance

Best Practices - Measuring DBH

Best Practices - Measuring DBH

Best Practices - Soil Texture

Best Practices - Soil Texture

Chainsaw Safety

Chainsaw Safety

Best Practices - Personal Protective Equipment (PPE)

Best Practices - Personal Protective Equipment (PPE)

Chainsaw Selection

Chainsaw Selection

Blocking with a Speedline

Blocking with a Speedline

Distance of Fall and Half Hitch vs. Marlin

Distance of Fall and Half Hitch vs. Marlin

Butt-Hitching (Block) Techniques part 2

Butt-Hitching (Block) Techniques part 2

Butt-Hitching (Blocking) Techniques Part 1

Butt-Hitching (Blocking) Techniques Part 1

Top Removal with Arborist BLock part 2

Top Removal with Arborist BLock part 2

Top Removal with an Arborists' Block part 1

Top Removal with an Arborists' Block part 1

Natural Crotch Top Removal

Natural Crotch Top Removal

Natural-Crotch Rigging Tips

Natural-Crotch Rigging Tips

Forces in Top Removal

Forces in Top Removal

Work Positioning When Topping

Work Positioning When Topping

Dynamometer Drop Tests Part 2

Dynamometer Drop Tests Part 2

Dynamometer Drop Tests part 1

Dynamometer Drop Tests part 1

Online Quiz Tutorial

Online Quiz Tutorial

Rigging Force Experiments-part 2

Rigging Force Experiments-part 2

Rigging Force Experiments part 1

Rigging Force Experiments part 1

Basic Blocking Techniques part 2

Basic Blocking Techniques part 2

Basic Blocking Techniques part 1

Basic Blocking Techniques part 1

Knotless Rigging & Speedline

Knotless Rigging & Speedline

Knotless Rigging

Knotless Rigging

Speedline with Redirect & Ground Anchor

Speedline with Redirect & Ground Anchor

Climbing and Rigging-Floating Anchor

Climbing and Rigging-Floating Anchor

Speedline part 2

Speedline part 2

Speedline part 1

Speedline part 1

NEW OLC Tutorial

NEW OLC Tutorial

Spider Balancer and Drift Line Part 2

Spider Balancer and Drift Line Part 2

2014 ITCC HighLights

2014 ITCC HighLights

Spider Balancer & Drift Line part 1

Spider Balancer & Drift Line part 1

Static Removable False Crotch

Static Removable False Crotch

Drift Line

Drift Line

Fishing Pole Technique

Fishing Pole Technique

Mechanical Advantage Part 2

Mechanical Advantage Part 2

Mechanical Advantage Part 1

Mechanical Advantage Part 1

Fiddle Blocks

Fiddle Blocks

Tip-tie & Lift Part 2

Tip-tie & Lift Part 2

Tip-Tie & Lift Part 1

Tip-Tie & Lift Part 1

Bend Ratio, Rope Angles, and Reaction Forces

Bend Ratio, Rope Angles, and Reaction Forces

Redirecting the Load Line Part 2

Redirecting the Load Line Part 2

Redirecting the Load Line Part 1

Redirecting the Load Line Part 1

Balancing

Balancing

Role of the Ground Worker

Role of the Ground Worker

Tip Tie & Drop

Tip Tie & Drop

Butt Tie & Drop

Butt Tie & Drop

Port-A-Wrap III

Port-A-Wrap III

Natural-Crotch Rigging

Natural-Crotch Rigging

Natural vs. False Crotch

Natural vs. False Crotch

Cut & Chuck

Cut & Chuck

Guy Lines

Guy Lines

Rope Inspection & Retirement

Rope Inspection & Retirement

Ropes Part 2

Ropes Part 2

Ropes Part 1

Ropes Part 1

Friction Devices

Friction Devices

Rope Tools Part 2

Rope Tools Part 2

Rope Tools Part 1

Rope Tools Part 1

Connecting Links Part 2

Connecting Links Part 2

Connecting Links Part 1

Connecting Links Part 1

Rigging Blocks and Pulleys Part 2

Rigging Blocks and Pulleys Part 2

Rigging Blocks and Pulleys Part 1

Rigging Blocks and Pulleys Part 1

The Science of Rigging

The Science of Rigging

Cutting Techniques

Cutting Techniques

Fundamental Rigging Techniques

Fundamental Rigging Techniques

Tree & Site Inspection

Tree & Site Inspection

Butterfly Knot

Butterfly Knot

Valdôtain Tresse (VT)

Valdôtain Tresse (VT)

Half Hitch and Running Bowline

Half Hitch and Running Bowline

Clove Hitch and Marline Hitch

Clove Hitch and Marline Hitch

Zeppelin Bend

Zeppelin Bend

Sheet Bend

Sheet Bend

Slip Knot

Slip Knot

Cow Hitch

Cow Hitch

Timber Hitch

Timber Hitch

French Prusik Hitches

French Prusik Hitches

Klemheist Hitch

Klemheist Hitch

Prusik Hitch Tied with a Loop

Prusik Hitch Tied with a Loop

Schwabisch

Schwabisch

Prusik Hitch

Prusik Hitch

Tautline Hitch

Tautline Hitch

Distel

Distel

Blake's Hitch

Blake's Hitch

Double and Triple Fisherman's Knot

Double and Triple Fisherman's Knot

The Buntline Hitch

The Buntline Hitch

The Anchor Hitch

The Anchor Hitch

Anchor knots and Limitations

Anchor knots and Limitations

Parts of a Line & Bowline

Parts of a Line & Bowline