The H-base is easy to move across flat, hard surfaces.
The width of the H-base can be adjusted depending on the size of the manhole.
Complies with ANSI, OSHA, EN 795, and CEN/TS 16415 standards.
Tool-free assembly, secured with safety pins.
A Mobile and Modular Solution
The IN-8004 system, also known as the “H-Base,” combines a mast, davit arm, and a mobile H-base designed to secure vertical openings in confined spaces. The IN-2210 davit arm with IN-2003 mast offers a reach of 381 to 610 mm and an adjustable working height between 1,993 and 2,413 mm. The H-base is width-adjustable up to 1,430 mm. It can also be fitted with a fixed davit arm (IN-2483).
Certified Safety for 2 Persons
The system has a minimum breaking strength of 16 kN and is certified according to ANSI, OSHA, CSA, and EN 795 standards. It supports a safe working load of 164 kg and is approved according to CEN/TS 16415 for securing two persons thanks to an independent 22 kN anchorage point.
Quick, Intuitive Installation and Movement
The system is installed in just a few minutes without the use of tools: the mast is mounted on the H-base, and the davit arm is locked onto the mast using safety pins.
SRL / Winch Compatibility
The IN-8004 is compatible with various winches, including the Xtirpa™ winch IN-2477. Multiple mounting brackets are available for a broad range of SRLs. The fixed davit arm IN-2483 includes an extra anchor point to attach a rope hoist or powered personnel winch.
Standards
ANSI Z359.1
AS/NZS 5532
CSA Z259.2.1
OSHA 1910.66
EN795 – Type B
TS 16415
Material
aluminum
Safe working load
164kg
Height-adjustable
from 2186mm to 2600mm high
Dimensions base in H
min: 1473 x 1093
max: 1473 x 1689
Weight
Stem arm: 16kg
Mast: 10 kg
H-base: 43kg
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