Miller DuraHoist Confined Space Systems

Designed for manhole and confined space entry/retrieval and fall arrest applications. The modular design allows the use of components in various configurations and applications. Multiple
winches and/or lifeline systems may be mounted as required. Lightweight, manageable components for easy storage, transport and set-up. No tools required for assembly.

Compatible with any one Lower Mast Extension.  In other words, this upper mast can be used with only ONE lower mast - the 21", 33", 45" or the 57" lower mast.

Compatible with any two Lower Mast Extensions, not exceeding a combined 90-in. (2.29m) in height.  In other words, this upper mast, unlike the One-Piece one, can be used with TWO lower masts.  However, the combined height of the two lower masts cannot exceed 90" in height.  For example, the 45" and the 57" lower mast can't be used together.

Extensions provide the fl exibility to change overall mast height from 41-in. (1.04m) to 146-in. (3.71m).

Compatible with DuraHoist™ Portable Confi ned Space System & DuraHoist Rescue/Material Handling Davit Arm.

Designed to install into a 2-in. (.05m) receiver on an attendant vehicle to provide a portable anchor point for confined space entry/retrieval, rescue and fall arrest applications.

Choose from Multi-Directional Bumper Receivers, Pintle Hitch Adapters, Ball Hitch Adapter, and more.

Designed for applications involving frequent set-ups over similarly-sized access openings. Simply slip collar into sewer manhole, tank hatch or other opening.

Mounts to vertical concrete or steel structures. Compact design creates minimal intrusion into work space.

Mounts to horizontal concrete or steel structures.

Eliminates the potential trip hazard presented by other floor mount sleeves. Installs into a 4-in. (.10m) diameter core hole in concrete or in an existing steel structure.

Designed for slip-in installation into a 4-in. (.10m) diameter core hole in concrete or in an existing steel structure.

Eight independent clamping screws allow temporary installations over
edges of shoring cans, walls and other structures.

Complete Mounting Bracket Assembly for Miller Manhandler Hoist/Winch or Miller MightEvac SRL.