Miller Durahoist Adjustable Offset Upper Mast SMALL (0.30M - 0.74M)

Features

• Adjustable Upper Mast (0.30M - 0.74M)
• Combines Lower Mast Extensions with the One-Piece Adjustable Mast or the Two-Piece Upper Mast
• Eliminates the need for custom-length masts
• The Upper Mast provides additional solutions for height-restrictive applications

Materials
General Construction: Welded Aluminum
Weld Certification: AWS
Hardware: Gr.5, Zinc Plated
Material Structure: 6061-T6, 5052-H32,
7075-T6 Aluminum
Block Anchor: 304 Stainless Steel
Finish: Safety Yellow Powder Coat

Technical
Rated Capacity: 450lbs (204kg)
Working load limit @ minimum 4:1 Design Factor
Proof Load Ratings
Anchor Points
A) Standard
Pin Position 1 & 2 5000lbs (22kN)
Pin Position 3 3600lbs (16kN)
Pin Position 4 3000lbs (13kN)
B) Optional 5000lbs (22kN)
Winch/SRL Mount Positions
A) Rear Mount
Pin Position 1 & 2 5000lbs (22kN)
Pin Position 3 3600lbs (16kN)
Pin Position 4 3000lbs (13kN)
B) Front Mount
Pin Position 1 & 2 2500lbs (11kN)
Pin Position 3 & 4 1800lbs (8kN)
Weight 23lbs (10.5kg)

Application Restrictions
1. Retractable devices or shock absorbers must be installed and used in accordance with the manufacturer’s instructions.
2. Masts must be used with bases or sleeves approved for use with the applicable mast offset.
3. Where required by regulation, each installation must be approved to applicable standards by a qualified engineer.
4. All equipment must be set up and operated under the supervision of a competent person according to the manufacturer’s instructions.