RR-408 RS4 Confined-Space Rescue Tripod with Winch
Rescue & Evacuation Systems (EN 341)

The PGTEC RR-408 RS4 is a free-standing confined-space rescue tripod fitted with a hand-cranked steel winch, designed to provide a secure overhead anchorage for entry and rescue over manholes, sumps, tanks, shafts and other vertical confined-space openings. The tripod is built from three anodised silver aluminium legs with adjustable stainless locking pins, spreading to a stable base and reaching a typical working height of 2.3 m; the head carries a high-grade hand winch with a 20 m galvanised steel cable, a swivel hook and a load brake that holds the load at any crank position. The RS4 is certified to EN 795 for anchor-device use and pairs with an EN 341 rescue winch system so that an entrant can be both lowered into the space and raised out again without secondary rigging. Quick-release leg locks and a folding transport frame let one or two operators erect the tripod on a street or roof in minutes, and the included carrying straps make it portable between sites. The winch is rated for a working load of 140 kg, the steel cable has a minimum breaking strength well above the required 22 kN, and a secondary pulley point on the head allows a second rope system for backup or attendant control. PGTEC supplies the RS4 with anchorage and set-up instructions, an inspection log and a five-year guarantee; it is used by confined-space rescue teams, water and wastewater utilities, chemical plant contractors, tank-entry crews and industrial safety officers who need a dependable, certified overhead anchor for every entry permit.
Key Features
Anodised aluminium tripod with 2.3 m working height
Hand-cranked winch with 20 m galvanised steel cable
Load brake holds entrant or casualty at any crank position
Certified to EN 795 as a temporary anchor device
Secondary head pulley point for backup or attendant line
Quick-release leg pins for fast erection and folding
Rated working load 140 kg
Transport straps and carry bag included
Technical Data
Model: RS4
Product Code: RR-408
Applicable Standards: EN 795, EN 341 practice
Working Height: 2.3 m (adjustable)
Leg Material: anodised aluminium
Winch Cable: galvanised steel, 20 m, 5 mm
Cable Min Breaking Strength: 22 kN
Max Working Load: 140 kg
Number of Head Points: 2 (winch + secondary pulley)
Tripod Weight: 18 kg
Foot Pads: non-slip rubber
Colour: silver
Operating Temperature: -30 C to +50 C
Material & Specifications
Legs: anodised aluminium EN AW-6082, telescopic
Locking pins: stainless steel 1.4305
Head casting: aluminium alloy EN AC-44300
Winch: zinc-plated steel with steel crank
Cable: galvanised steel 5 mm, 7x19 construction
Swivel hook: forged steel, safety latch
Foot pads: rubber over-moulded
Carry straps: navy polyester, 38 mm
Applications
Manhole and sewer entry rescue
Tank, sump and vessel confined-space work
Shaft and silo entry systems
Wastewater and water-treatment plants
Chemical and refinery tank entry
Emergency rescue standby at utility openings
Product Advantages
Certified EN 795 anchor removes anchor-point risk on every entry permit
Load-brake winch holds a casualty hands-free mid-rescue
Erects in minutes by two operators over an open manhole
Secondary head point accepts a backup rescue line
PGTEC annual winch and cable inspection service available
Folding frame and carry straps make site-to-site movement easy
Model | RS4 | RS1 | RS2 |
Product Code | RR-408 | RR-405 | RR-406 |
Max Working Load | 140 kg | — | 140 kg |
Operating Temperature | -30 C to +50 C | -30 C to +50 C | -30 C to +50 C |
