TIE DOWN Penetrator X3 User manual

404-344-0000 • www.tiedown.com
605 Stonehill Drive SW, Atlanta, GA 30336
[email protected]
Serious injury or death may occur if this equipment is used for purposes other than intended.
Tie Down Engineering provides the following instructions for the use and care of this
equipment. It is the responsibility of the user to understand and convey proper instruction to
any and all individuals who use this product for Fall Arrest and or Fall Restraint. The
Penetrator X3 complies with the requirements set forth by the Federal Occupational Safety
and Health Administration (OSHA) when used according to the manufacturers’ instructions.
Instruction #08383 (E1847 - Rev. 9/24/21)
WARNING: This product can expose you
to chemicals including Nickel, which is
known to the State of California to
cause cancer. For more information
go to: www.P65Warnings.ca.gov
WARNING: This product can expose you
to chemicals including Nickel, which is
known to the State of California to
cause cancer. For more information
go to: www.P65Warnings.ca.gov
WARNING: This product can expose you to
chemicals including Nickel, which is known to
the State of California to cause cancer. For more
information go to: www.P65Warnings.ca.gov
WARNING: This product can expose you to chemicals including Nickel, which is known to the
State of California to cause cancer. For more information go to: www.P65Warnings.ca.gov
WARNING: This product can expose you to chemicals including Nickel, which is known to the
State of California to cause cancer. For more information go to: www.P65Warnings.ca.gov
Penetrator X3
Fall Protection Cart
Part ID: 72810
Penetrator X3
Rescue Winch Accessory
(Purchased Separately)
Part ID: 72819
Online
Manual

2TIE DOWN Safety Products Division
800-241-1806 • 404-344-0000 • www.tiedown.com
E1847, Rev. 9/24/21
800-241-1806 • 404-344-0000 • www.tiedown.com
PX3 Fall Arrest
Device
Hoisting Connection
Point
Lockable
Tool Box
Fall Restraint
Connection Point
Retractable
Handle
Instruction Tube
Flat Free
Tires
Fall Arrest
Connection Points
Handle Locking
Pins
Rescue Winch
(Purchased
Separately)
Rescue Winch Assembly
(Purchased Separately)
Mounting Pins
Mounting Frame
Spike Engagement Tube
Tension Spring
Retainer
Penetrator
Spikes
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PX3 Fall Arrest
Device
Hoisting Connection
Point
Lockable
Tool Box
Fall Restraint
Connection Point
Retractable
Handle
Instruction Tube
Flat Free
Tires
Fall Arrest
Connection Points
Handle Locking
Pins
Rescue Winch
(Purchased
Separately)
Rescue Winch Assembly
(Purchased Separately)
Mounting Pins
Mounting Frame
Spike Engagement Tube
Tension Spring
Retainer
Penetrator
Spikes

3
TIE DOWN Safety Products Division
800-241-1806 • 404-344-0000 • www.tiedown.com E1847, Rev. 9/24/21
When set up properly the Penetrator X3 allows for two workers to be tied off for fall arrest using the specially
designed fall arrest connection mechanism with two individual attachment points. An additional two workers
can be tied-off for fall restraint at the specified attachment points.
Fall Restraint System – A fall restraint system (FRS) prevents the user from falling. The system is comprised of
a body harness along with an anchorage, connectors and other equipment. The components typically include a
lanyard and also may include a lifeline and other devices. The Penetrator X3 can be used as an anchorage in a
fall restraint system for up to two workers.
Personal Fall Arrest System – A personal fall arrest system (PFAS) arrests a fall after a fall incident has
occurred. The system is comprised of an anchor point, connecting device, body harness, connectors, and a body
harness and must include a deceleration system, or suitable combinations. Note that a PFAS does NOT prevent
a fall from occurring. The Penetrator X3 can be used as an anchorage in a PFAS for up to two workers. A Personal
Fall Arrest System must meet the following OSHA requirements:
• Limit maximum arresting force on an employee to 1,800 pounds when used with a body harness;
• Be rigged (lifeline plus deceleration device) so that an employee can neither free-fall more than 6 feet
(1.8 meters) nor contact any lower level;
• Bring an employee to a complete stop and limit maximum deceleration distance an employee travels
to OSHA 3.5 feet (1.07 meters); and 4 ft. per ANSI 359.
• Have sufficient strength to withstand twice the potential impact energy of an employee free-falling a
distance of 6 feet (1.8 meters) or the free-fall distance permitted by the system, whichever is less.
Anchorage — An anchorage is a secure point of attachment for lifelines, lanyards, or deceleration devices. The
Penetrator X3 is a mobile anchorage.
Penetrator X3 Use - Flat surfaces to slopes up to 1:12.
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Applications

4TIE DOWN Safety Products Division
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E1847, Rev. 9/24/21
Recommended Surfaces:
✔Thermoplastic Polyolefin (TPO) Membranes
✔Polyisocyanurate (ISO)
✔Expanded Polystyrene (EPS)
✔EPDM Roofing Membranes
✔Ballasted EPDM Membrane
✔Metal Deck (20 ga. and 22 ga. ONLY)
✔Plywood
Do Not Use on the Following Surfaces:
 ✖ Metal Deck less than 22 ga.
Or over 20 ga. (Structural Deck)
 ✖ Loose laid material not part of a complete
finished system.
 ✖ Ice
 ✖ Snow
 ✖ Tectum Deck
 ✖ Concrete
Applications: Surfaces
Roofing Load Requirements
Before the Penetrator X3 and cart are hoisted to any roofing deck the user MUST VERIFY THAT
THE DECK CAN ACCOMMODATE THE LOAD REQUIREMENTS.
Verify that the surface that the Penetrator X3 will be used on is capable of supporting both the unit and
personnel using it. Inspect that the entire area to determine if the working surfaces have the strength
and to support users safely.
CAPACITY: The Penetrator X3 Mobile Fall Protection System is designed for a maximum of three persons
for fall arrest and two for fall restraint with a combined weight (clothing, tools) of no more than
310 lbs. per person. No more than four persons may be connected to the Penetrator X3 at any time.
IMPORTANT: DO NOT start work for which fall protection is required until the Penetrator X3 and
corresponding FRS or PFAS have been completely installed. Do NOT disable any part of the FRS or
PFAS, including the Penetrator X3 unit, or reposition the unit, until work for which fall protection is
required has ceased.

5
TIE DOWN Safety Products Division
800-241-1806 • 404-344-0000 • www.tiedown.com E1847, Rev. 9/24/21
Cart Path
Cart Path
8 ft.
Min.
15 ft.
45˚ 45˚
45˚ 45˚
Unprotected Edge
or Leading Edge 16 Feet Safe Work Zone
Unprotected Edge
or Leading Edge
30 Feet Maximum Safe Work Zone
After 15 feet the maximum Range of Use is 30 feet.
Range of Use is double the distance from the leading edge up to 15 feet.
Range of Use

6TIE DOWN Safety Products Division
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E1847, Rev. 9/24/21
Connecting to the Penetrator X3
DO NOT hook Personal Fall Arrest System (PFAS) to any point except a Fall Arrest or Fall Restraint
Tie-off Anchor Point.
When making connections, only use double-locking snap hooks and double-locking carabiners with this
equipment. Only use connectors that are suitable to each application. Ensure all connections are compatible
in size, shape and strength. Do not use equipment that is not compatible. Ensure that all connectors are fully
closed and locked.
The Fall Restraint Tie-Off
Two Fall Restraint Anchor tie off’s are located on the top corners of the Penetrator X3 where labeled. The Fall
Restraint tie off’s DO NOT arrest falls. The user must insure that the Fall Restraint worker is personally equipped
with lanyards, harnesses, safety lines, etc., when working in conjunction with potential fall arrest workers.
Do not attached fall restraints to the hoisting ring locations.
Do Not allow the fall restraint users to work close to any roof edge.
FALL ARREST TIE-OFF
The three Fall Arrest Tie Off points are located on the lower side of the Penetrator X3 in bright red, under of the
stay clear guard. The user must insure that the lanyards and harness are properly attached.
IMPORTANT: DO NOT allow workers to cross paths (cross lines) at anytime! Fall Restraint/Fall Arrest
lines must never cross over each other. Crossed lines will cause the unit to not function as intended.
Failure to maintain clear lines may cause a accident or death.
DO NOT OPERATE DAMAGED EQUIPMENT. DO NOT OPERATE EQUIPMENT THAT HAS BEEN MODIFIED.
(Please use the Inspection and Maintenance Log contained within the instructions manual )
Fall Arrest
Connection Points
Hoisting Point
Fall Restraint
Connection Point Hoisting Point
Fall Restraint
Connection Point

7
TIE DOWN Safety Products Division
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Before Using the Penetrator X3
OSHA requires that before operating the system there must be an inspection for damaged equipment.
1 Check for loose, bent or damaged parts, including the three penetrating spikes.
2 Check welded components for distortion, cracks, or other damage.
3 Check Tie-off shackles for distortion or damage and confirm that they are properly tightened.
4 Check retaining slide bars for rusting and/or wear before each use.
5 All labels must be present and fully legible. (Copies of all labels are attached at the back of this
section for accurate inspection.)
6 Check for all pull pins that they are fully inserted and the safety cotter pin clips are
attached to each pull pin.
Maintenance and Care
General Safety Precautions
• USE COMMON SENSE! Most accidents can be avoided by using common sense and concentrating on the job
at hand. Look around and confirm a safe distance from the roof edge is being maintained.
• The Penetrator X3 should not be used by persons whose ability or alertness is impaired by fatigue, intoxicating
beverages, illegal or prescription drugs, or any other physical cause that exposes the user or others to injury.
• Always wear proper safety attire.
• Keep hands and feet clear of moving parts. DO NOT stick hands or fingers in the equipment when workers
are attached to the Penetrator X3.
• Do not operate the equipment near electrical power lines. ELECTRICITY KILLS!
• Ensure that all areas directly underneath, and in front of the cart, are clear and free of debris.
• Do not use on roofs with ice or snow.
• Only use the unit on a surface or roof composition for which it has been tested.
• Do not set unit atop unfastened materials. Materials may slide if not mechanically attached to the roof.
✔Inspect Penetrator X3 before and after each use.
✔Keep wheels free from roofing debris.
✔Regularly inspect for damaged or missing parts and do not place the Penetrator X3 into service until
all missing and or damaged parts have been replaced.
✔Store the Penetrator X3 in a place protected from weather and where only authorized employees
have access. Optional Penetrator X3 all weather protective cover may be purchased separately.
✔Maintain finish to prevent corrosion.

8TIE DOWN Safety Products Division
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E1847, Rev. 9/24/21
Hoisting Safety Precautions
Rescue Winch (Purchased Separately)
Loads may slip, if the Penetrator X3 is not hoisted properly, this could result in injury or death.
Do not use with damaged slings or chains.
Utilize appropriate rigging gear for overhead lifting.
Utilize rigging gear within the industry standards and the manufacturer’s recommendations.
Conduct regular inspection and maintenance of the rigging gear.
DO NOT hook to the fall arrest or fall restrain shackle safety line connectors when lifting the cart.
3-1/4” Clevis Pin
3-1/2” Carriage Bolts
Safety Pin
Install the Permanent Winch Mount
From the back side of the PX3 mount
the permanent winch mount. Mount
the bracket using the mounting
holes closest to the handles. Pass
2 - 3-1/2” carriage bots though the
winch mount and PX3 frame. Attach
nuts/washers and then tighten nylock
nuts. As shown right.
Rescue Winch Accessory
The Rescue Winch is designed to be used only in case of
emergency. The winch is stored safety in the storage tool
box and can be quickly installed in case of rescue.
Rescue Winch Kit
Winch, brackets, roller and all hardware.
Part ID: 72819

9
TIE DOWN Safety Products Division
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Rescue Winch Installation
The roller cable guide bracket is assembled
and it slides in through the mounting slot and
drops down once in position. Make sure the
the square mounting hole on the right side is
aligned with the bracket and PX3 frame.
Install the Permanent Roller Guide Bracket
It is recommended to use a 1/2” impact wrench for
this part of the installation.
There are two options for installing the permanent
roller guide bracket assembly:
1. Access the nylock nut by working from the top
inside and reaching down.
2. Remove the 8 self tapping screws and the
PX3 metal plate.
Use a 1/2” impact wrench to remove the 3.5”
carriage bolt, washer and nylock nut.
WARNING - Be careful not to come in
contact with the five penetrating spikes.
From the front of the PX3 insert the 3.5” carriage
bolt through the roller bracket and PX3 frame.
Attach 1/2” washer and nut. Use the impact
wrench and tighten the nylock nut.

10 TIE DOWN Safety Products Division
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E1847, Rev. 9/24/21
Rescue Event
Rescue Event
In the event of a rescue, remove the rescue
winch from the tool storage box. Slide the
winch base over and down on the permanent
mounted bracket Secure the winch with the
3/8” clevis pin. Release about 4 ft. of cable
from the winch. Slide the rescue hook though
the hole below the winch. Standing above the
PX3, bend over and pass the rescue hook/cable
through the roller cable guide bracket. The
rescue hook should pass under the roller and
about the bottom of the roller bracket.
WARNING - Be careful not to come in
contact with the five penetrating spikes.
3-1/4” Clevis Pin
3-1/2” Carriage Bolts
Safety Pin
3-1/4” Clevis Pin
3-1/2” Carriage Bolts
Safety Pin
Rescue Event
In the event of a rescue, remove the
rescue winch from the tool storage
box. Slide the winch base over and
down on the permanent mounted
bracket. Make sure the lower slots fit
over the mounting pin on the lower
portion of the permanent bracket.
With one hand holding the winch in
place, slide the mounting pin in
through both winch bracket and the
permanent bracket. Slide the pin
completely through the other side and
secure with a safety pin as shown.

11
TIE DOWN Safety Products Division
800-241-1806 • 404-344-0000 • www.tiedown.com E1847, Rev. 9/24/21
Procedure for Handling the Penetrator X3 After a Fall
Before rescuing a fallen employee....
*It is recommended to call 911 before making rescue attempt*
Any rescuer must be tied off in a FRS before attempting to aid in a rescue. The number of rescuers allowed to tie
off to the Penetrator X3 is 3 minus the number of fallen workers. Up to 2 (two) additional rescuers may tie off to
the Penetrator X3 utilizing the two fall restraint tie-off shackles marked for FRS.
To use the Tie Down Rescue System for the Penetrator X3, you will need to also have a rescue pole accessible to
properly reach the back dorsal D-ring of the worker who is being rescued. DO NOT ATTEMPT TO RESCUE THE
WORKER UNLESS YOU ARE PROPERLY TIED OFF TO AN APPROPRIATE ANCHORAGE CONNECTION.
ATTEMPTING TO RESCUE A WORKER WHEN NOT BEING PROPERLY CONNECTED TO AN APPROVE ANCHORAGE
CONNECTION CAN RESULT IN SERIOUS INJURY INCLUDING DEATH.
Workers must be properly trained in the use of the Tie Down Rescue System PRIOR to use. Do not use the Tie
Down Rescue System unless you are trained by a competent person and that training must be documented to
have been conducted prior to use. Failure to properly train on the safe use of the Tie Down Rescue System could
result in serious injury including death.
Evaluate the situation
The event that led to the fall may create additional risk that need to be addressed. Determine weather the fallen
worker is to lifted back to the roof top or lowered to the ground.
If the Worker is Conscious
Release the cable from the winch and lower it to the fallen worker. Have the fallen worker hook the cable
to his harness.
If the cable length and ground conditions allow, it is recommended to lower the worker safely to the ground. If
the ground environment is not safe or the cable length is not long enough, then raise the fallen worker to
the roof top.

12 TIE DOWN Safety Products Division
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E1847, Rev. 9/24/21
If the Worker is Unconscious
If the fallen worker is unconscious or unable to hook themselves up to the rescue cable additional rescue help
will be needed. The additional worker must be tied off to the Penetrator X3. Using a rescue pole attach the hook/
cable to the fallen worker.
If the cable length and ground conditions allow, it is recommended to lower the worker safely to the ground. If
the ground environment is not save or the cable length is not long enough, then raise the fallen worker to the
roof top.
Treat the worker for suspension trauma and any other injuries.
Arrange for transportation to the nearest hospital.
Procedure for Handling the Penetrator X3 After a Fall

13
TIE DOWN Safety Products Division
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Wing Nut
(on both sides)
Top Loop
(on Retaining Slide Bar) Tighten Wing Nut
(on both sides)
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Wing Nut
(on both sides)
Top Loop
(on Retaining Slide Bar) Tighten Wing Nut
(on both sides)
Procedure for Reseting the Penetrator X3 After a Fall
Prior to disengaging the Penetrator X3 after
deployment as the result of an fall incident,
make certain that the rescue procedure has
been successfully completed.
The five penetrating spikes
will be somewhat buried into
the roof after activation.
Follow these steps to reset
the Penetrator X3 Device:
1. Loosen the large wing nuts on both sides of the
PX3 device.
2. Attach the pull hooks to the top loop of the
retaining slide bar. Repeat for opposite side.
3. With a firm pull, pull the handle outward away
from the PX3 cart. The Spike assembly will
slide back to it’s original position.
4. Re-tighten the large wing nuts on both sides.
PX3 Device shown in the engaged position
Do not reuse the Penetrator after incident until fully inspected and any damaged parts have been replaced
and recertification and inspection has been performed. See inspection check list on back cover.

14 TIE DOWN Safety Products Division
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E1847, Rev. 9/24/21
Tie Down Engineering, Inc.
605 Stonehill Drive, SW
Atlanta, GA 30336
404-344-0000
[e-mail]
www.tiedown.com
DECLARATION OF CONFORMITY
Declaration Date: 08.11.2021
Rev. 0
TIE DOWN ENGINEERING DECLARES THAT THE PRODUCT(S) LISTED ABOVE IS IN
CONFORMITY WITH THE REQUIREMENTS OF THE FOLLOWING PERFORMANCE
STANDARDS.
STANDARD(S):
• OSHA 1926 Fall Protection Criteria
• OSHA 1910 Personal Fall Protection Systems
*** This certificate declares that the above standard(s) was met by the requirements of such standard(s).
Testing was performed under normal operating measures. The results of testing apply only to the sample(s)
tested and to the specific test(s) performed. This certificate is only issued for products which have passed
the testing requirements of the standard(s) listed. The end-user is responsible for using the product(s) for
its intended purpose(s) only and must review all manuals and instructional documentation prior to use. ***
DECLARATION NO. ETR-72810, 72841_R0
PART NUMBER(S): 72810, 72841
PART DESCRIPTION: Penetrator X3 Cart (PX3)
ADDITIONAL INFORMATION REGARDING THIS DOCUMENT OR STANDARD(S) EVALUATED:
•

15
TIE DOWN Safety Products Division
800-241-1806 • 404-344-0000 • www.tiedown.com E1847, Rev. 9/24/21
Tie Down Engineering, Inc.
605 Stonehill Drive, SW
Atlanta, GA 30336
404-344-0000 [e-mail]
www.tiedown.com
Test Report
Test Operator(s):
Wilson Ha, Lynea Rivera, Daniel Mathis
Test Date:
8/9/2021
Part Number(s):
72810, 72841
Part Revision:
0
Internal Test Report:
ITR-72810, 72841_R0
Third Party (if applicable):
Test Summary
Test Specification
Test Criteria
Test Result
OSHA 1910 Subpart I
App D
OSHA 1926 Subpart M
App C
•6 ft. freefall drop test using a 310 lb. test mass •Test performed with 6 ft. PEA’s.
•Test mass must not hit the ground or floor.
PASS
OSHA 1910.140(d)
1910.140(d)
•Personal fall arrest systems—
1910.140(d)(1)
•System performance criteria. In addition to the general
requirements in paragraph (c) of this section, the employer must ensure that personal fall arrest systems:
1910.140(d)(1)(i)
•Limit the maximum arresting force on the employee to
1,800 pounds (8 kN);
1910.140(d)(1)(ii)
•Bring the employee to a complete stop and limit the
maximum deceleration distance the employee travels to
3.5 feet (1.1 m);
1910.140(d)(1)(iii)
•Have sufficient strength to withstand twice the potential
impact energy of the employee free falling a distance of 6 feet (1.8 m), or the free fall distance permitted by the
system;
PASS
Tie Down Engineering, Inc. 605 Stonehill Drive, SW
Atlanta, GA 30336
404
-344-0000
[email protected]om
www.tiedown.com
OSHA 1910 & OSHA 1926
The Penetrator X3 Cart (72810) successfully passed a 310 lb. drop test up to 3 consecutive drops. The
Penetrator Device (72841) successfully deployed into the substrates. The test weights did not contact the ground
or lower structure. See table below for the substrate layers tested.
Part Numbers
Test Material
Max Fall arrest
72810 72841
TPO
2" EPS/ISO Foam
1/2" Plywood
3
EPDM 2" EPS/ISO Foam
1/2" Plywood
3
20ga Steel Roof Deck
1/2" Plywood
3
22ga Steel Roof Deck
1/2" Plywood 3 1/2" Plywood 3
Penetrator X3 (PN 72810)
•Weight of Cart: 430 lbs.
•Max # of Workers in Fall Arrest: 3 •Minimum setup distance from the leading edge: 8 feet

Inspection Checklist
and Maintenance Log
Penetrator X3 Model #_____________________ Date of Purchase: __________________
Serial Number: ________________________ Purchased From: ______________________
Cart
Frame: Free of Rust?
Frame: Welded Connections?
Axles/Wheels Rotate Properly?
Overall Cart Parts?
Date Corrective Action Taken:
Penetrator X3 Device
Frame: Free of Rust?
Frame: Welded Connections?
Mounting Pins (2)?
Penetrator X3 Spikes Free of Damage?
Spike Guard Shield Present?
Anchor Shackles and Pins Available (4)?
Anchor Shackles and Pins Tightened?
Retaining Slide Bar Clear of Any Obstructions?
Wing Nut Tightened/Retaining Slide Bar?
Inner/Outer Spike Tube Engaged?
(If “Yes” DO NOT USE)
Pull Pins (5) Secured with Safety Cotter Pin?
Safety and Warning Labels Readable?
Date:
Date: