45 In Lower Mast Extension MPN:DH-22/45
45 In Lower Mast Extension
Elevate your confined space operations with the Miller 45 In Lower Mast Extension. This rugged and reliable mast extension is designed for use with Miller's DH-3, DH-4, and MR50GB/50FT hoists, providing a safe and efficient way to access tight spaces. With a height of 3 3/4 ft and a weight capacity of 450 lb, this extension is perfect for applications such as maintenance, repair, and inspection in confined spaces. Its durable aluminum and steel construction ensures a long lifespan, and its powder-coated and zinc-plated finish provides added corrosion resistance.
Top product features:
- Confined Space Hoist Mast Extension allows for vertical entry orientation
- Tensile strength of 5000 lbs provides a high weight capacity
- Davit system compatible design enables use with compatible components
Top product applications:
- Confined Space Operations
- Construction Sites
- Industrial Facilities
Confined Space Hoist Mast Extension, Height 3 3/4 ft, Color Silver, Yellow, For Use With Mfr. No. DH-3, Mfr. No. DH-4, Mfr. No. MR50GB/50FT, Tensile Strength 5000 lbs., Compatible Component Davit Base, Upper Arm Mast, Finish Powder Coated, Zinc Plated, Confined Space Component Lower Mast Extension, Weight Capacity 450 lb, Material Aluminum, Steel, Entry Orientation Vertical, Anchorage Point Rating 5,000 lb, Confined Space Item Davit System, Mast Diameter 3 in, Mast Style Lower Mast Extension
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.50
- Package Width: 4.50
- Package Height: 52.50
- Package Weight: 22.40
Product info last updated on February 1, 2026 6:08am UTC
Category: Personal Protective Equipment (PPE)