ALFRA AMTE 400 User manual

USER MANUAL v3.1021
AMTE 400 ASSEMBLY TABLE
Passion For Tools

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AMTE-400 User Manual - v3.1021 | www.ALFRATOOLS.com | 847.844.8900
TABLE OF CONTENTS
PURPOSE OF THIS MANUAL
This user manual is intended to familiarize the users with the safe operation and maintenance procedures for the AMTE-
400 Assembly Table.
KEEP THIS MANUAL
Make it available to all personnel. Replacements can be obtained free of charge. Please visit www.alfratools.com for
more documentation and information.
DISCLAIMERS
READ AND UNDERSTAND ALL OF THE INSTRUCTIONS AND SAFETY INFORMATION IN THIS MANUAL BEFORE
OPERATING OR SERVICING THIS EQUIPMENT.
ALFRA TOOLS, LLC SHALL NOT BE LIABLE FOR DAMAGES RESULTING FROM MISAPPLICATION OR MISUSE OF ANY
PRODUCTS.
WE RESERVE THE RIGHT TO MAKE UNANNOUNCED TECHNICAL CHANGES TO THIS PRODUCT AS PART OF OUR
CONTINUOUS IMPROVEMENT PROCESS.
SAFETY ALERT TYPES 3
IMPORTANT SAFETY INFORMATION 4
SCOPE OF DELIVERY 5
OVERVIEW 6
TECHNICAL INFORMATION 8
OPERATION 9
BATTERY MAINTENANCE 13
SAFETY AND MAINTENANCE TIPS 14
TROUBLESHOOTING 15
DECLARATION OF CONFORMITY 16

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SAFETY ALERT TYPES
We use the following symbols and alerts in this document:
This symbol is used to call your attention to hazards or unsafe practices which could result in
an injury or property damage. The signal word, dened below, indicates the severity of the
hazard. The message aer the signal word provides information for preventing or avoiding the
hazard.
!
!WARNING! Hazards which, if not avoided, COULD result in
severe injury or death.
CAUTION! Hazards or unsafe practices which, if not avoided,
MAY result in injury or property damage.
!
DANGER! Immediate hazards which, if not avoided, WILL
result in severe injury or death.
!

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AMTE-400 User Manual - v3.1021 | www.ALFRATOOLS.com | 847.844.8900
IMPORTANT SAFETY INFORMATION
Safety is essential to the use and maintenance of Alfra Tools tooling and equipment. This instruction manual
and any markings on the unit provide information for avoiding hazards and unsafe practices related to the
use of this table. Observe all of the safety information provided.
CAUTION!
!
!
WARNING!
■Do not OVERLOAD the mounting table!
Maximum allowed load weight is 408kg or 900
lbs.
■Loading and unloading must be carried out
only with the table in the horizontal position.
■Ensure the load is evenly distributed over the
assembly table work surface. An uneven load
may create a tilt hazard.
■Do not attempt to install replacement
batteries. Injury or possible damage to
the equipment can occur if this warning
is violated. Contact Alfra Tools, LLC if a
replacement battery is required.
■The table operation is not permitted if:
a. Flammable or explosive gases or vapors
may be present in the work area;
b. The operator is untrained or a child;
c. Children are present in the immediate
area.
■Do not exceed the rated maximum duty
ratio of operation of the device. Each linear
actuator is rated for 2 minutes of continuous
operation only, followed by a required rest
for 18 continuous minutes. Failure to comply
may cause injury or equipment failure.
■Do not rock, shake, bounce, or otherwise
agitate the table, or the workpiece while the
table is in use.
■Do not reach, or otherwise climb underneath
the table while the table is in use.
■Read and understand all the instructions
and safety information in this manual before
operating or servicing this table.
■Do not modify the product without written
consent from the equipment manufacturer.
■This table was designed for indoor use only.
Do not operate the table outdoors.
■Only use the assembly table on a at, level
surface that can withstand the weight of the
table, including the maximum load.
■Ensure that all table wheels are locked or
otherwise unable to rotate before mounting
any object on the table.
■Ensure all parts and components on the table
are secured before operating the table.
■Do not sit or stand on the mounting table.
■Use this product for the manufacturer’s
intended purpose only. Use other than which
is described in this manual may result in
injury or property damage.

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AMTE-400 User Manual - v3.1021 | www.ALFRATOOLS.com | 847.844.8900
SCOPE OF DELIVERY
Standard AMTE-400 components are listed below. If you ordered any of the available options, those will be
listed in the packing slip in addition to the standard components listed within this manual.
Caution: Use gloves and two people to unbox your new assembly table. All wooden packaging material is
Heat Treat stamped and can be prone to splinters. First remove the top, then remove the sides.
AMTE-400 ASSEMBLY TABLE DELIVERY SCOPE
DESCRIPTION QTY
AMTE 400 Assembly Table includes:
Caster Wheels, Locking 2
Caster Wheels, Non-Locking 2
Vertical Lower Extension 1
Vertical Upper Extension - 78” MAX 1
Tilt Actuator 1
Vertical Upper Extension - 78” MAX 1
Linear Actuator 1
Li Actuator 1
AC Power Supply 1
Electronics Extension Cable 1
Keypad 1
Clamping Units - Variable Adjustment 4
Extension Hardware 4
Quick Release Pin 1
User Manual 1
AMTE-400 ASSEMBLY TABLE OPTIONS
We offer a range of optional accessories for
our assembly tables. These accessories must be
purchased in addition to the base unit.
Please refer to the assembly table options
on page 14 in this user manual for a list of
commonly purchased accessories.
Please contact your local Alfra Tools Distributor
for direct accessory recommendations or
suggestions based on your individual application
requirements.
HOW TO ORDER
To place an order for another table, replacement
parts, or additional assembly table accessories,
please contact us at:
Phone: [phone]
E-mail: [e-mail]
PACKAGING
Please re-use or recycle any included packaging
materials.

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OVERVIEW
The AMTE-400 is a versatile assembly table
intended for the ergonomic, eective, and
time-saving assembly of electrical panels
and enclosures.
This table is designed as a tool to increase
productivity, reduce assembly times, and
prevent stress on the operator(s) during the
assembly of control panels/enclosures, wire
harnesses, product assemblies, or any other
applicable repetitive motion or strenuous
assembly/manufacturing processes.
THE AMTE-400 SHOWN WITH THE TOP IN THE
HORIZONTAL POSITION
THE AMTE-400 SHOWN WITH A PANEL
MOUNTED TO THE TOP IN TILTED POSITION

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OVERVIEW (Continued)
DISCLAIMER
ALFRA TOOLS, LLC NOR ANY OF IT’S SUBSIDIARIES OR PARTNERS WILL BE HELD LIABLE FOR DAMAGES OR INJURY
DUE TO TIPPING OF THE TABLE.
Each AMTE-400 is equipped with two
electronically controlled linear actuators that
allow the user to set the work surface in a
range of positions, including height and tilt
angle adjustments.
The AMTE-400 has four casters, two locking
and two non-locking for quick and safe
positioning. Typical operations performed
on the AMTE-400 table include panel making,
drilling, thread cutting/tapping, hole
punching, channel/rail tting, component
mounting, and wiring installation.
ADJUSTABLE ANGLE OF TILT:
0-70° ±1.4°
THE AMTE-400 SHOWN WITH THE TOP IN
THE RAISED TILTED POSITION
The AMTE-400 table’s linear
actuators and control system are
rechargeable and battery operated.
This table has a maximum surface
area of 80.5”(2050mm) in width and
83.5”(2130mm) in height when using
separately sold table extensions. The
maximum load weight the table can
support is 900 lbs or 408 kg. Please
keep in mind that the table can support
panels and enclosures larger than the
table’s surface - operation of such must
be done with tipping hazards in mind.

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TECHNICAL INFORMATION
OPERATIONAL PARAMETERS
Maximum load bearing capacity: 900 lbs (408 kg)
Working height range: 31-⅞” to 45-⅞”(809 mm to 1165 mm)
Adjustable angle of tilt: 0-70° ± 1.4°
UNIT DIMENSIONS AND WEIGHT
Footprint (L x W): 41 x 60” (1041 x 1524 mm)
Base unit table top, retracted (L x W): 44 x 49” (1117 x 1244 mm)
Base unit table top, extended (L x W): 44 x 78” (1117 x 1981 mm)
Maximum table top dimensions, retracted (L x W): 65.5 x 49” (1663 x 1244 mm)
Maximum table top dimensions, extended (L x W): 80.5 x 83.5” (2044 x 2120 mm)
Base unit weight: 344 lb (156 kg)
ACTUATOR SPECIFICATIONS
Nominal voltage: 24-29 VDC
Nominal load power consumption: up to 2.2 A, 50 W
Maximum push force: 6000 N
Maximum pull force: 4000 N
Maximum holding force: 6000 N
Duty cycle: 2 minutes of operation / 18 mins of rest
Maximum load actuator speed: 7 mm/s
No-load actuator speed: 11 mm/s
RECOMMENDED ENVIRONMENTAL CONDITIONS
Relative Humidity: 30-75 %
Ambient Temperature: 10-40° C (50-104° F)
Atmospheric Pressure: 860-1060 hpa (12.5 -15.4 psi)
SHIPPING DIMENSIONS AND WEIGHT
Base Unit Shipping Dimensions: 66 x 56 x 51” (168 x 143 x 130 cm)
Base Unit Shipping Weight: 680 lbs (309 kg)

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AMTE-400 User Manual - v3.1021 | www.ALFRATOOLS.com | 847.844.8900
OPERATION
NOTICE
Your AMTE-400 table has been disabled
for shipping purposes. In order to use your
assembly table, please locate the ORANGE cable
tie on the lower portion of your unit, found
below the CONTROL actuator. This cable tie will
need to be cut, and the extension cable here will
need to be connected in order to power your
assembly table.
The AMTE-400 is put into the horizontal position
and the panel is securely mounted to the work
surface.
Using the included keypad, the operator can
control the linear actuators to adjust the AMTE-
400 to the optimum height and tilt angle for each
step of the panel building process.
ALWAYS PERFORM THE FOLLOWING
CHECKS BEFORE OPERATING THE TABLE:
■AMTE-400 parts should not be bent or
twisted.
■Test the caster brakes and check the
wheels for abnormal wear.
■All moving parts should be wiped down
with a lint-free cloth weekly to reduce dirt
and debris buildup.
■Safety-pin must be secured with all
extensions tightened in place.
■If there are defects, contact us for
troubleshooting assistance.
GETTING FAMILIAR WITH THE AMTE-400 KEYPAD
Table Height Adjustment
Table Angle Adjustment
Simultaneous Height
and Angle Adjustment

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OPERATION (Continued)
Setting up the work surface
Take a moment to verify your AMTE-400’s surface
is clear of foreign material, and the AMTE-400’s felt
surface is clear of rips, tears, or other damage to
avoid scratches or scuing on your work-piece.
Always secure all table extensions, accessories,
wires, and any movable parts before operating the
AMTE-400.
TAble Extensions
Bottom Extension
1. Before adjusting the bottom extension, remove
the Safety Pin inserted into the safety splinter
(Fig. 1).
2. Loosen two bottom extension star knobs from
underneath the table surface (Fig. 2).
3. Adjust the bottom extension position to one of
the preset positions on the splinter.
4. Insert Safety Pin into desired position. Lower
the bottom extension until the Safety Pin rests
against the horizontal bar of the table top.
5. Tighten the star knobs.
6. Push up and down slightly on the lower
extension to verify the knobs are tightened and
the safety pin is operable.
SIDE ExtensionS
1. Loosen the star knobs holding the extension in
place (2 per each extension).
2. Adjust the extension position as needed.
3. Take care not to extend past the ORANGE safety
marker (Fig. 3).
4. Tighten the star knobs.
*side extensions sold separately (max width - 80.5”
or 2050mm)
UPPER Extension
1. Follow the same procedure as Side Extensions.
FIG. 1: SAFETY SPLINTER with pin installed
Fig. 2: STAR KNOBS
FIG.3: SAFETY MARKERS

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AMTE-400 User Manual - v3.1021 | www.ALFRATOOLS.com | 847.844.8900
OPERATION (Continued)
Mounting Hardware and Securing
the Panel/Backplane/Enclosure
!
WARNING!
Certain accessory mounting points may create
pinch and or collision points during operation.
Use common sense when mounting accessories
to avoid collisions.
1. Verify all extensions are secured in place. Ensure
the safety pin is properly installed.
2. Carefully lower the work-piece into place while
the AMTE-400 is in the horizontal position.
3. Position the heaviest portion of the panel near
the lower extension. Excessive weight on the
upper and side extensions may result in an
improperly balanced load.
4. Loosely position the upper and lower clamping
units across the top and bottom extensions
(factory pre-installed, Fig. 4).
5. Once both the panel and clamping units are
evenly positioned, swing clamping units into
place, positioning the threaded portion of the
star knobs over the panel edges (Fig. 5).Secure
down the clamping units by tightening the
adjustable handles.
6. Additional use of strapping to secure the
panel/enclosure to the table top is always
recommended. Strapping used must be rated
appropriately for the entire load.
FIG. 4
FIG. 5

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AMTE-400 User Manual - v3.1021 | www.ALFRATOOLS.com | 847.844.8900
OPERATION (Continued)
Changing Mounting Hardware
Standard backplane and at panel Mounting
Hardware is pre-installed on your AMTE table.
Additional Mounting Hardware options are available
to oer various ways to safely secure a wide variety
of potential work-pieces. In order to safely use your
table to its fullest extent, be absolutely sure to use
the proper hardware for the work being completed.
If a mounting hardware change needs to take place,
please take note of the following steps:
1. Carefully remove the plastic end cap from the
extension, take care to not damage the plastic
ribbing (Fig. 6).
2. Slide the pre-existing mounting hardware to the
extension end (Fig. 7). Hold the counternut with
one hand, and unscrew the adjustable handle.
Take care not to allow the M10 counternut to
fall back into the extension. If the counternut
becomes stuck midway through the extension,
or is unscrewed beyond your reach, completely
remove the table extension from the table top,
and physically tilt the extension in order to allow
the stuck M10 counternut to dislodge and fall
free.
3. Replace pre-existing clamping units with the new
mounting hardware by screwing the adjustable
handle back into the M10 counternut in the
opposite fashion as the clamping units were
removed.
4. Replace the plastic end cap as needed, a mallet
may be used to gently tap the plastic end cap
back into place.
!
WARNING!
■The work surface must remain in the
horizontal position until the panel is safely
mounted and secured using clamps and/or
other accessories.
■All load-bearing mounting hardware must
be used with provided M10 mounting
hardware in slotted rail extensions only.
DO NOT USE any mounting hardware in
standard accessory channels.
■DO NOT MIX standard accessory hardware
with Mounting hardware.
FIG. 7 (above): Adjustable handle
FIG. 6 (left)

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Battery Maintenance
Rechargeable battery packs may be purchased
separately. Please contact your local supplier to
purchase a battery pack for your AMTE table.
Rechargeable battery packs should be stored at
room temperature (app. 25°C or 77°F).
Even if stored at room temperature, batteries will
need to be charged once every 3 months. Each
additional 10°C increase in temperature will double
the rate at which the battery discharges. Therefore,
the battery will have to be charged twice as oen
for each 10°C increase in temperature above 25°C or
77°F.
Charge the batteries as soon as possible aer they
have been depleted. Failure to comply will reduce
life span and total charge capacity of the batteries.
Please conform to local regulations when disposing
of batteries. Do not allow the battery to be included
with general waste. Online resources such as www.
call2recycle.org contain recycling and disposal
information for batteries as well as other materials.
ChaRGING INSTRUCTIONS
Connect the provided charger(located in the
electronics storage compartment) to a 120VAC power
source.
CAUTION!
!
■Do NOT short-circuit the battery’s output
terminals.
■DO NOT use an alternate charger.
■DO NOT COVER the battery access location.
INITIAL/IDLE BATTERY CHARGE CYCLE
IMPORTANT!
Perform an initial 8-12 hour
cycle to fully charge the battery
for rst time use. Repeat the
cycle aer each extended idle
period of more than 90 days.
!
WARNING!
■DO NOT reach or climb under the table
while the table is in use.

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SAFETY AND MAINTENANCE TIPS
■Visual inspections should be performed regularly. Check for damaged wires, loose ttings, as well as
cracks or deformities in any plastic components.
■Full inspections should be performed every six months by an electrician or electrical engineer. The
AMTE-400 is designed to be mostly maintenance free. Six month verication includes an in-depth visual
inspection as well as smoothly exercising both actuators to their limits under average load.
■Do not expose the battery to heat or open ame. Avoid direct sunlight. Do not weld or solder near the
battery.
■If the battery leaks, do not touch. If exposed to battery liquids, ush with water and contact emergency
services immediately.
■Cleaning should be completed as needed using soap/detergent suitable for ABS plastic.
■Do not operate while cleaning or performing maintenance on the AMTE-400.
■The linear guide rails are 100% self-lubricating.
■All moving parts should be checked weekly. Keep free of debris using a dry, lint-free cloth.
■Compressed air may be used to clear debris from moving parts.
■Do not operate the AMTE-400 with foreign material on any moving parts.
■Verify cable connections are clear and free of dirt, debris, or any foreign material.
■Verify cables are clear from moving parts, and secured tightly via the appropriate mounting locations.
■Each levelling pad can also be mounted directly to a concrete oor for added stability.

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TROUBLESHOOTING
The following table was developed to help identify common faults and their applicable solutions. Please
contact your supplier for faults not represented in this table. Troubleshooting should only be performed by
an expert engineer.
PROBLEM POSSIBLE CAUSE SOLUTION
Motor does not function. No
actuator movement.
• Battery not charged
• Cables seated incorrectly
• Pinched cable
• Defective power supply,
battery, actuator, or keypad
• Charge Battery fully
• Verify AC Power Connection for
batteryless units
• Unplug and re-insert all cables
• Contact Supplier
Incorrect axis moves when correct
button is activated .
• Cables seated incorrectly
• Defective keypad, or control
actuator
• Verify for cable pinches or other
shorts.
• Unplug and re-insert all cables
• Contact Supplier
Charging LED does not indicate
when plugged in.
• Cables seated incorrectly
• Defective power supply
• Defective battery
• Unplug and re-insert ALL cables
• Verify 120VAC at source
• Verify power supply output with
DMM
• Contact Supplier
Audible noise when button is
activated
• Debris in stroke pipe
• Table overloaded
• Defective actuator, battery,
or keypad
• Wipe clean with dry cloth
• Contact Supplier
Actuator operates without using
remote
• Actuator plugged directly
into the power supply
• Plug Power Supply into power
supply connection on control
actuator ONLY

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CE-Declaration of Conformity
Passion For Tools
The manufacturer: Alfra Tools, LLC
100 Chaddick Drive
Wheeling IL 60090
declares herewith that the following product:
Product type: Mounting Assembly Table
Product description: AMTE-300
AMTE-400
Relevant Guidelines:
FCC Part 15 Subpart B
conforms to the regulations of the above quoted guideline.
The following harmonized standards are applicable to guarantee conformity:
■EN 61000-4-2:2008 ■Test Standard for Electrostatic Discharge (ESD)
Immunity
■EN 61000-4-3:2006/A1:2007/A2:2010 ■Electromagnetic compatibility (EMC)
■DIN EN 82079:2019 ■Preparation of information for use. Part 1:
Principles and general requirements
■UL 2595 ■General Requirements for Battery-Powered
Appliances
■EN 55014-2:2015/CISPR 14-2:2015 ■EMC Compatibility - Requirements for
household appliances, electric tools, and similar
apparatus - Part 2: Immunity - Product Family
Standard
■Construction changes, which affect the technical data and the correct use of the equipment, or other
considerable changes in the AMTE-300 or AMTE-400 invalidate this Declaration of Conformity.
■Technical Documentation held by:
■
■Alfra Tools, LLC
■100 Chaddick Drive
■Wheeling IL, 60090
■USA
■