Reid T DAVIT Installation instructions

US.REIDLIFTING.COM Assembly & Operation Guide
TDAVIT

Correct Operation 4
Intended Use
Inspection Prior to Initial Operation
Inspection Before Starting Work
Maximum Capacity
Temperature Range
Notes for Correct Operation
Disclaimer
Warning
Fall Protection
Additional Notes for Correct Operation
Warning
Inspection & Maintenance 8
Regular Inspections
Maintenance & Repair
Storage & Transportation
Sockets
Socket Installation
Minimum Mounting Requirements
Verifying the Installation
ATEX 12
ATEX
Classification [Zone 2]
Classification [Zone 1]
Spark Formation
Static Electricity
Inspection, Maintenance & Repair
Assembly Instructions 14
Variants & Options 17
Dimensions 28
Quality & Safety 32
Regulations, Standards & Directives
Accreditations
Conformité Européenne [CE]
Testing
Language
Product IPR
Product Labelling 34
Inspection Record 35
Contents

3
TDAVIT
Lightweight.
Portable. Safe.
Please read the following instructions and
guidance notes carefully, before using or
operating the system. They contain important
information about how to handle and use the
system in a safe and efficient way, avoiding
danger, reducing repair costs and downtime, and
increasing the reliability and lifespan of the system.
They apply for:
Operation, including preparation,
troubleshooting during operation
and cleaning
Maintenance, inspection and repair
Transportation
It is the responsibility of the end user to adhere
to the Health & Safety and accident prevention
standards and legislation valid in their respective
countries and any regions in which the system
is being used. A rescue plan also needs to be in
place in the event of an emergency that could
occur during the work. This document should
form part of the overriding Risk Assessment and
Method Statement required for each lift.

Intended Use
This product is intended to be used for; the lifting
of goods, or the lifting of persons providing there
is no risk of a fall.
This product provides a safety anchor point on the
column for the prevention of falls of the person
operating the davit only.
It is expected that all users of this product have the
necessary medical and physical capabilities, are fully
trained and competent in its safe assembly and use.
Correct Operation
Inspection Prior to Initial Operation
Each product must be inspected prior to initial
operation by a competent person to ensure that the
structure is safe and that it has not been damaged
by incorrect assembly, transport or storage.
Inspection Before Starting Work
Before starting work, the product assembly and
all load-bearing components should be checked
for visual defects as per the inspection checklist on
page 8.
Maximum Capacity
Goods Lifting: This product is designed to lift
and lower loads up to its rated capacity. Do not
exceed the capacity indicated on the product.
Personnel Lifting: When lifting people, the
overall load limit is reduced by half to provide an
increased safety factor. The maximum capacity
permitted by the personnel winch/accessory used
in conjunction with the product also needs to be
taken into account.
If this product is to be used for lifting or lowering
a person where there is a risk of a fall, then
a secondary line/fall arrest unit is required,
connected to a separate structure which meets
the requirements of OSHA 1926 Subpart M.
Only chain hoists with a capacity of up to 2200lb
are suitable for this product. The structure has
been designed to take into account the weight
of a standard chain block but, if a device with
a significant additional weight is being used,
then this needs to be included within the overall
capacity. Care should also be taken when using
any lifting device other than a manual chain
hoist in case the dynamic effects of this reduce
the overall capacity of the davit. REID Lifting’s
representatives can provide additional advice on
this if required.
Please be aware that the maximum reach is
achieved when the davit is being used at
approximately 75% of its maximum capacity.

5
TDAVIT
Temperature Range
This product can be operated in ambient dry
temperatures between -10°F to 131°F (–23° to
+55°C). Consult your supplier in case of extreme
working conditions. If used in sub-zero and wet
conditions, fall arrest appliances characteristics
may change.
Notes for Correct Operation
We recommend the use of load-sensing or
overload protection devices on all lifts
The risk assessment and method statement
must consider any factors that might apply
additional loading to the system during lifting
operations
Suitable, appropriately rated winches and
connection plates must be used for all
applications
Take care when transporting and storing the
system to avoid damage
Assemble only as instructed (ensure all
bolts are present and fitted correctly as per
instructions)
We recommend that gloves are worn when
using the equipment
Attach the hoist to the dedicated lifting point
only, making sure it is attached in a way that
does not expose the user to danger by the
hoist, chain or load
Do not allow the load to swing
Do not use the davit if the kingpin shaft is not
seated correctly in the socket
Do not use the davit if it does not rotate freely
in the bearing or the bottom flange is fouled
in any way, preventing free rotation of the
davit
To avoid side pull, lowering and lifting should
only be carried out when the load chain forms
a straight and vertical line between the load
and lifting attachment point. (Refer to figure A)
Do not assemble davit in non-approved
sockets
Set up the product in its mounting socket
ensuring that it is a safe location and there is
no risk of falling into the hazard or lift area
Attach the load only to the lifting points on the
head or winch-line
If the davit is to be used in special
atmospheres contact your supplier
A

Correct Operation
Disclaimer
REID lifting sockets & extensions have been
designed, developed and tested for safe use
with REID equipment and form a key part of
the integrity of the total system
All sockets have a maximum moment based
on the maximum reach setting of the Davit,
and the socket installation and verification
tests performed
If non-standard, third-party sockets are used,
REID Lifting’s Declaration of Conformity &
Incorporation and warranty for the products is
no longer valid and the system becomes the
responsibility of the client
Warning
The equipment should not be used outside
of its limitations, or for any purpose other than
that for which it is intended
Do not lift or transport loads while personnel
are in the danger zone
Do not allow personnel to pass under a
suspended load
Never leave a suspended load unattended
Be aware of hazards when setting up/folding
down, such as trapping fingers in rotating
parts
Be aware of any adverse weather conditions
such as strong or gusty winds which could
impose additional horizontal loads and affect
the stability of the structure. Stop using if
weather is impacting on lifting, and either
disassemble the system or tie it to a rigid
structure to ensure it can’t overturn
Don’t allow the load to hit the system
Fall Protection
Fall arrest: This product contains a safety anchor
point intended to protect the operator in the
event of a fall only.
When being used for fall arrest, the operator must
be equipped with a full body harness and a shock
absorber that complies with the relevant national
standards and regulation and that limits the
Maximum Allowed Force (M.A.F.) To 8kn.
Only one person should be attached to the Davit
in accordance with the notified Working Load
Limit (WLL). Each lift must be properly planned,
and all weights clearly known along with the
WLLs and constraints of all fall arrest system
components.
For custom designed davits please contact your
supplier for appropriate rating and capabilities.

7
TDAVIT
Additional Notes for Correct Operation
Ensure suitable and appropriately rated
winches and connection plates are used for all
applications
The fall arrest device must only be attached to
the indicated lifting point on the column.
Never walk away from the structure whilst
connected to the equipment (either by winch
or fall arrest block)
When using the davit as a fall arrest anchor,
ensure there is adequate fall clearance when
working at height.
Always consider the potential effects of
sharp edges, chemical reagents, electrical
conductivity, cutting, abrasion, climatic
exposure on the fall protection lifelines,
and the effect of offset forces as a result of
pendulum falls
Where regulations require, each installation
must be approved by a qualified person.
Warning
When using the Davit in conjunction with any
other manufacturer’s fall protection products,
it is essential to read the instructions for
those products to check their suitability and
restrictions for use
REID Lifting does not recommend that the
davit is used for personnel and goods lifting at
the same time
It is essential for safety that the product is
withdrawn from use immediately and not be
used again until confirmed in writing by a
competent person should,
1. Any doubt arises about its condition for
safe use or;
2.It has been used to arrest a fall

The following information is based on REID
Lifting’s recommendations and does not remove
the responsibility of the user to comply with the
relevant regulations and standards that are valid
in the respective countries and regions where the
system is being used
Before each use inspect the assembly and all load-
bearing components for visual defects as per the
below list,
Ensure kingpin, beam and column are free
from dents or indentations.
Ensure Kingpin, Beam and column are not
showing any signs of deformation.
Ensure that there is no elongation of the beam
holes and that the inserts have not become
loose.
Ensure that the beam clevis pins are straight
and free from damage.
Ensure that the sheaves rotate freely and that
there is no visible damage
Ensure no bolts are loose
Check and brackets or attachments for signs of
damage.
Test the free rotation of the kingpin and ensure
that it is fully engaged in the socket. To check
whether the kingpin is fully engaged, ensure that
the lower bearing at the bottom of the column is
flush with the top of the socket.
Regular Inspections
To ensure that the product’s remains in safe
working order it must be inspected regularly by a
competent person. We recommend inspections
every 6 months for personnel lifting and every 12
months for goods only, unless adverse working
conditions or profile of use dictate shorter
periods. The components of the system frame
need to be checked for damage, wear, corrosion
or other irregularities. It may be necessary to
disassemble the system frame in order to do this.
Particular attention should be paid to checking the
profiles for denting, making sure there is no wear
or elongation on the bolt holes and ensuring that
the jib section retracts smoothly.
Any necessary repairs should only be carried
out by an approved specialist workshop using
original spare parts. It is recommended that once
inspected or repaired, the device is marked with
the date of the next inspection.
Inspections are instigated by the user. If detailed
information is required on inspection and test
criteria, please refer to your supplier’s technical
department. The equipment Inspection Record is
on page 35.
If using the system in explosive atmospheres, see
additional section titled ATEX.
Inspection & Maintenance

9
TDAVIT
Maintenance & Repair
In order to ensure correct operation, the conditions
for inspection and maintenance must be complied
with. If any defects are found, stop using the
product immediately.
No alterations or additions to the equipment
should be made without the written consent of the
manufacturer. Any repair must be carried out in
accordance with the manufacturer’s procedures.
It is recommended to maintain the equipment in a
clean and dry manner. Cleaning is suggested using
a sponge or cloth with warm, soapy water, rinsing
and allowing to dry.
This product must be assembled using metric
fixings of the same type and quality as those
supplied by the original manufacturer only.
Failure to do so could have an impact on the
structural performance and stability of the
product.
Storage & Transportation
When transporting the components, take note of
all the manual handling considerations.
Do not throw the product down or stack any
items on top of it.
Always place carefully and security on the
ground to avoid damaging the equipment.

Inspection & Maintenance
Bridge Mount
Top Mount
Cast & Resin Bonded
Side Mount
Sockets
REID’s davits need to be anchored to a suitable
structural surface/foundation capable of
withstanding the applicable loading We strongly
recommends that a structural engineer validates
this prior to installation of the product.
This product can be supplied with one of the
sockets specified below (only sockets supplied
by REID Lifting are approved to be used with this
product):
The Top Mount socket is for use on flat
horizontal surfaces. It can be installed onto
concrete using resin bonded anchors or into
steel work using bolts
The Side Mount socket can be installed using
resin bonded anchors or mechanical anchors
The Bridge Mount socket is for mounting into
steel work and walkways
The Cast & Resin Bonded sockets can be
cast into new concrete or resin bonded into
existing concrete
Socket Installation
Socket installation should only be carried out by
a qualified person, with the ability to specify the
anchors, resin, and fasteners necessary to ensure
an installation that is safe for use. If in any doubt
about the calculation of loads, contact your REID
Lifting representative.
Depending upon the socket type, there are a
number of different installation options. If bolts
are being used for this, then these should be
minimum grade 8.8 BZP or if stainless, grade A4
or equivalent.
When installing the socket, it is important to
ensure that the top face is as level as possible,
with misalignment no more than 3 degrees from
the horizontal.
Note: Site specific information regarding the
installation of REID davit sockets CANNOT be
detailed within this operating manual as each
site/structure is different. A qualified engineer
MUST design and approve each installation
based on the minimum mounting requirements,
site information and experience.

11
TDAVIT
Minimum Mounting Requirements
The supporting structure and installed base must
be capable of withstanding the following:
A 5000lb (22.2kN) Vertical Load 1q
80000 lb-in (9kN-m) bending moment
150% of the goods capacity at the device’s
maximum reach in all anticipated worst-case
loading directions
For more detailed requirements please contact
REID Lifting.
Verifying the Installation
We recommend that the socket installation is
tested before initial use, particularly when using
resin bonded anchors. When verifying the
installation, testing should be to no more than
125% of the goods capacity at its maximum reach.
All tests should be carried out in all anticipated
worst-case loading directions, sustained for a
duration of 3 minutes.
If the socket installation can’t be tested, each
anchor should be isolated and tested individually
applying the applicable tension and shear
loading. Please contact REID for more details
Following initial socket installation verification
tests, we recommend periodic visual examination
rather than overload tests for the socket or davit.
If, as a result of the visual examination, a load test
is judged to be required, then we recommend a
100% load test and certainly no more than 125%.

ATEX
ATEX
This product has been designed for use in
explosive atmospheres in line with the following
requirements and information. Any use which
differs or exceeds this is considered incorrect
and REID Lifting Ltd will not accept any
responsibility or liability for damages resulting
from false application. The risk is solely with the
user. If the product has been customized in
any way, then it may not comply with standards
and no longer be suitable for use in explosive
atmospheres. If this is the case, then the product
will not have any of the markings below. If in
doubt, please contact your REID representative.
Classification [Zone 2]
As standard, the product meets the requirements
of Category 3 equipment for use in Zone 2
explosive atmospheres, providing a normal level
of protection where mixtures of air and gases,
vapours or mists or by air and dusts mixtures are
unlikely to occur or, if they do occur, are likely
to do so only infrequently and for a short period
only.
The product will have the following identification
on the serial label:
As Standard for Zone 2 Environments:
II 3 GD T6
Identification for protection against explosions
II: Unit group II – non-mining application
3: Category 3 – Normal safety for use in Zone 2
GD: For use in gas (G) & dust (D) atmospheres
T6:Temperature class – Max 85°C
Classification [Zone 1]
Available as an upgrade, the product can
be supplied to meet the requirements of
Category 2 equipment for use in Zone 1
explosive atmospheres, providing a high level
of protection where mixtures of air and gases,
vapours, mists or by air and dusts mixtures are
likely to occur.
The product will have the following identification
on the serial label:
As an Upgrade for use in Zone 1 Environments:
II 2 GD T6
Identification for protection against explosions
II: Unit group II – non-mining application
2: Category 2 – High safety for use in Zone 1
GD: For use in gas (G) & dust (D) atmospheres
T6:Temperature class – Max 85°C

13
TDAVIT
Spark Formation
There is an increased danger of ignition when
certain material pairings clash, namely non-
corrosion-resistant steel or cast iron against
aluminium, magnesium or pertinent alloys. This
applies especially in the case of rust or surface
rust. When assembling the product and inserting
fastening components, these must therefore be
clear of rust and debris of any kind. As stated
previously, care must be taken to ensure the
product is handled in a suitable manner, never
thrown down and always placed carefully onto
the ground.
REID recommends the use of corrosion resistant
tools when assembling this product to prevent
the possibility of any sparks.
Static Electricity
For Zone 1 and 2 applications, there is a potential
risk of static electricity build-up leading to an
incentive spark. Although the risk of such ignition
is unlikely, the system must be earthed during
assembly and use. The sockets should be in
direct contact with the ground and there should
be no membrane separating the socket from the
ground. If the route to earth for the structure
cannot be guaranteed, then an earthing cable
should be used.
Inspection, Maintenance & Repair
Special attention should be given to dust
deposits on the structure, especially in areas
where the profiles come into contact, and should
be wiped clean and care taken not to apply
materials that could create electrostatic charging.
Additionally, the kingpin should be checked to
ensure it rotates freely and the lower bearing
must be ensured to be fixed to the structure with
no possibility of a build-up of debris between
the contact surfaces.
The structure is predominantly constructed from
aluminum which will not rust. However, there are
steel components used throughout. These are
the fasteners, shackles and sockets. Where there
is sign of any rust deposits on the aluminium
structure, it should be wiped clean as above and,
where there is sign of rust on a steel component,
that component should be removed from use
and the structure not used until a replacement
is fitted.
If using the product in explosive atmospheres,
in addition to the Regular Inspection and
Maintenance information above, these additional
instructions should be followed:
Inspections must be instigated by the user prior
to each use if used in a potentially explosive
atmosphere.
Inspections and maintenance must be carried
out at a safe distance away from an explosive
atmosphere.

Beam
The T DAVIT and its constituent components are described in the image below.
The use of a socket extension is optional and the socket type may vary between a Top Mount, Side Mount, Bridge Mount, Cast In or Resin Bonded, depending on application.
The T DAVIT shown is a winched version but an unwinched variant is also available.
Appropriate PPE should be worn: Gloves Protective Footwear Hard Hat
Assembly Instructions
Kingpin
Rear Sheave
Shackle/Winch Plate
Shackle
Winch
Column
Cheek Plate
Front Sheave
Lifeline/Winch Line

Play out sufficient rope to thread through the
length of beam whilst at ground level
Thread the rope over the sheaves and through
the beam as shown
The rope retaining pins need to be removed to fit
the rope in the sheave then reinserted ensuring
they are secure
Insert the T DAVIT into the socket as shown Attach the winch onto the column and secure
with pins.
Secure the pin with retaining R-clipPresent the beam to the chosen location and
insert the clevis pin
The T DAVIT beam can be assembled at 2
positions as shown
Ensure the correct set-up is chosen at this stage
15
TDAVIT
Assembling the T DAVIT Assembling the Winch
Top Mount socket shown. If using a socket extension, install
first. The use of a ladder may be required.
Winch is for illustration only; winch installation may differ.
Contact your REID sales representative for more details.
Assembling the Beam
If a socket extension is being used, the use of a
ladder may be required.
Position A
Position B
Position B
Position A
3
12
65
4

Rotate the beam as illustrated Insert the clevis pin to take the weight of the
beam
Secure the pin with the R-clip
For disassembly, reverse steps 1-9
In some circumstances the winch can be used to rotate
the beam in line for the pin insertion.
Assembly Instructions
7 8 9

17
TDAVIT
Variants &
Options.
Type VW

Beam
The T DAVIT Type VW and its constituent components are described in the image below.
The use of a socket extension is optional and the socket type may vary between a Top Mount, Side Mount, Bridge Mount, Cast In or Resin Bonded, depending on application.
Appropriate PPE should be worn: Gloves Protective Footwear Hard Hat
Assembly Instructions
Socket
(Top Mount shown - others available)
Rear Sheave
Winch
Winch Attachment Column
Shackle/Winch Plate
Shackle
Column
Cheek Plate
Front Sheave
Lifeline/Winch Line

Insert the T DAVIT into the socket as shown Place the beam between rollers and slide it in Insert and secure bolt and spacer as shown
This will act as a stopper to prevent the beam
from disengaging
Place the winch and bracket in positionPlace winch attachment column to the beam as
shown
Secure attachment with the nuts and bolts
supplied
19
TDAVIT
Assembling the T DAVIT Type VW
Top Mount socket shown. If using a socket extension, install
first. The use of a ladder may be required.
Assembling the Beam
Assembling the Winch
2 3
1
64 5

Secure assembly with the pins supplied Thread the rope over the sheavesThe rope retaining pins need to be removed
before fitting the rope
Reinsert pins ensuring they are secure
Please refer to the Operating manual of the winch
before use
Assembly Instructions
7 98
10