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Idiomas disponibles
Idiomas disponibles
6.0 Installation of PFA Post Bases
This section highlights the different mounting options available for the PFA post. Please refer to Section 2.0 "Structural
Strength" and the appropriate specification sheet(s) for each mounting base to determine the mounting method and
strength required for each application. Specification sheets are supplied with each PFA Post/accessory or can be down-
loaded from www.millerfallprotection.com.
NOTE: Site specific information about mounting the PFA Post and accessories (welding or bolting procedure, type of
bolts, etc) CANNOT be detailed in this manual as every site and/or structure is different. A qualified engineer must
design and approve each installation based on mounting requirements, site knowledge and experience.
DH-AP-4, DH-AP-5, DH-AP-6, DH-AP-7
DuraHoist anchor plates have been designed to be perma-
nently welded to existing steel structures where use of a por-
table I-beam (DH-AP-9) is not feasible and the post cannot be
attached to concrete. Welding procedure must be approved
by qualified personnel to be compatible with any and all struc-
tural & operational characteristics of the selected installation
location.
Pictured:
1) DH-AP-4 (standard plate) installed on mounting plate.
2) DH-AP-7 cut to accomodate an inclined surface.
- See pictures of the other mounting base options in Section 4.
DH-AP-9
DH-AP-9 - Miller portable I-Beam base can facilitate anchoring of the post temporar-
ily to an existing I-beam with flange width of 4 – 16 inches.
Pictured: DH-AP-9 (I-beam clamping base) installed with PFA Post.
DH-AP-12
DH-AP-12 – The Miller bolt on anchor plate is designed for installation into concrete
surfaces or locations where welding is not a viable option. It can also be used as a
temporary mount. Specific instructions for installation are available from the sup-
plier of any fastener/bolts and must be installed in accordance with the specifications
provided by Miller.
Pictured: DH-AP-12 (bolt-on anchor plate) installed with PFA Post.
NOTE: Please refer to appropriate product specification sheets for more detailed information and mounting requirements.
7.0 Using the PFA Post for Horizontal
Lifeline (HLL) Applications
Setting up the Portable Fall Arrest Post (DH-AP-1) for HLL Use
HLL Attachment Point
Us er Instru cti o ns - E ng l i sh
The Miller DuraHoist Portable Fall Arrest Post can be
used for most temporary Horizontal Lifeline applications,
therefore using existing mounting bases as the temporary
base for HLL applications.
HLL Chart Positions & Ratings
Positions No Tie-back Required
Max. Load Rating
1
2
13
13
13
2
HLL Anchor
Ring Height
32.75 in.
5700 lbs.
44 in.
4000 lbs.
1
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