XTIRPA System for Confined Space Entry.

MSA XTIRPA confined space entry systems allow for vertical or horizontal entry into many common confined space applications such tanks, vessels, transformers, sewers & manholes. These systems are lightweight, portable and easy to setup allowing for users to save time throughout the workday.

Part Number

Removable Winch Adapter

Length: 420.000 MM (16.535 IN)
Width: 160.000 MM (6.299 IN)
Height: 160.000 MM (6.299 IN)
Weight: 7.000 KG (15.432 LB)

Davit Arm, 24" Reach, IX

Length: 1,422.400 MM (56.000 IN)
Width: 203.200 MM (8.000 IN)
Height: 152.400 MM (6.000 IN)
Weight: 17.500 KG (38.581 LB)

4" Floor Adapter, 304 SST

Length: 370.000 MM (14.567 IN)
Width: 250.000 MM (9.843 IN)
Height: 230.000 MM (9.055 IN)
Weight: 15.000 KG (33.069 LB)
Color: GRAY

4" Mast for Davit Arm, 42" Height

Length: 1,070.000 MM (42.126 IN)
Width: 100.000 MM (3.937 IN)
Height: 100.000 MM (3.937 IN)
Weight: 11.000 KG (24.251 LB)

Mounting bracket for Workman Rescuer and Workman Winch.

Length: 267.000 MM (10.512 IN)
Width: 162.000 MM (6.378 IN)
Height: 130.000 MM (5.118 IN)
Weight: 3.542 KG (7.809 LB)

MSA XTIRPA™ Manhole Guard & Manhole Collar Systems

  • Extremely light weight making it easily portable
  • One person set up in just a few minutes
  • Allows for non-entry rescue of a confined space entrant via Workman Rescuer
  • Lift and lower personnel and materials via the Workman Winch eliminating the need for ladders

MSA XTIRPA™ Pole Hoist System

  • Designed for horizontal & vertical confined space entry.

MSA XTIRPA™ Adapter Base System

  • Wide variety of adapter bases for multiple applications
  • Adapter base systems are permanently affixed to existing structures for work areas that require regular set-up and tear-down.
  • Used in conjunction with the MSA XTIRPA universal davit arm for vertical entry into confined spaces.

MSA XTIRPA™ Vehicle Hitch Mount System

  • Customized to accommodate a variety of confined space applications
  • Commonly used with rescue vehicle

MSA XTIRPA™ Counter Weight System

  • Ideal for movement and access between various confined space entry
    points in the same area

All system components must be purchased separately


Markets: Construction, Oil & Gas, Utilities, General Industry, Mining
Applications: Confined Space

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.

Complies with the requirements under AS/NZS 5532 and CE EN735 cl B


Meets all applicable OSHA requirements


USA Approvals