Lincoln Electric X-Tractor 3A User manual

• Integrated automatic filter cleaning
• Automatic operation capability using wire feeder trigger signal
• For 1 to 8 operators simultaneously
• Used as a stationary or mobile installation
• Rugged design for industrial use and impact resistance
• arge range of accessories available
• Compact design for easy installation in narrow spaces
Advantage Lincoln
Welding Fume Ext acto Suction Nozzle Capacity Fume Gun Capacity
X-Tractor 3A 13
X-Tractor 5A 35
X-Tractor 8A 58
• Extraction Unit
• Filter Cartridge
• Automatic Filter Cleaning System
• Internal Compressed Air Regulator
• Automatic Operation Connection
• Starter/Overload Switch
X-Tractor 3A, 5A &8A
Welding Fume Extractor
incoln’s self contained X-Tractor units are specifically designed for the removal and
filtration of welding fume. They feature a high vacuum, low volume system with an
automatic self-cleaning filter system. They are suitable for heavy duty welding
applications and continuous use, powered by three phase AC motors.
These units are designed to supply suction for up to 8 fume guns or 5 suction heads.
Air enters the system through a connection on the rear side of the machine. It then
passes through the filter and the fume particles are captured in the filter media. The
air then passes through the blower and exits through an internal silencer. A timer
signals a pulse of compressed air that
loosens the particulate from the
outside surface of the filter so that
it falls to the bottom of the particulate
bin canister.
Publication E13.19 3/08
www.lincolnelectric.com
Processes
Stick, TIG, MIG, Flux-Cored
Base Unit Includes
TECHNICAL SPECIFICATIONS
ENVIRONMENTAL SYSTEMS
Dimensions
P oduct P oduct Input H x W x D Net Weight
Name Numbe Powe CFM mm (in.) kg (lbs.)
X-Tractor 3A L12810-1 230/3/60 165 1118 x 711 x 762 75
L12810-2 460/3/60 (44 x 28 x 30) (165)
X-Tractor 5A L12810-3 230/3/60 285 1397 x 711 x 838 129
L12810-4 460/3/60 (55 x 28 x 33) (285)
X-Tractor 8A L12810-5 230/3/60 475 1397 x 711 x 1118 215
L12810-6 460/3/60 (55 x 28 x 44) (475)
Note: Number of extraction nozzles/fume guns that can be connected to each system
is directly related to the overall lengths of duct and flex hose used for connection.

A CLOSER LOOK
Automatic Filter Cleaning
The cleaning timer system is factory preset, but can be adjusted
based on the welding application and usage amounts.
The system consists of a holding tank with compressed air, a solenoid
value and a timer mounted directly on the solenoid valve. The tank is
filled with compressed air, the solenoid value opens at intervals set by
the timer, and compressed air is blown into the filter from the clean side.
Particulate stuck on the outside of the filter, drops off and into a dustbin.
The tank is then again filled with compressed air, awaiting the next cycle.
This cycle can be turned off by placing the filter cleaning switch on the
front panel in the OFF position.
Automatic Operation
The extraction unit can be operated in an automatic mode, where
the extraction system will operate based on the welding machine
status. Using an electromechanical relay circuit (provided by the
customer) the welding machine trigger voltage can be used to
operate a relay circuit which would be connected to the automatic
operation circuit of the extraction system. This provides extraction
demand only when welding is taking place.
O -Line Filter Cleaning
In addition to the automatic cleaning function, there is also a built
in off-line cleaning function that operates the cleaning system when
the machine is shut down. When the unit is shut off, the signal to
the cleaning system solenoid is delayed by an additional timer placed
inside the cabinet. The timer extends the cleaning signal in order to
operate more cleaning cycles after the extraction is shut down. Inside
the filter container there is a backflow damper that closes the inlet in
order to avoid particulate re-entrance in the duct/hose system.
Easy-Duct System
The Easy-Duct system is specially designed for a leak-proof, simple
installation for up to 8 connection points. The duct system is designed
specifically to the layout of the welding facility. The engineering behind
the design takes into account welding facility layout, the number of
welding stations, welding processes, physical obstacles and overall duct
lengths to maintain specific airflow characteristics and provide an efficient
and effective solution. A requirement is a facility layout that will show
workplace locations, obstacles and extraction equipment location. The
duct system consists of a metal duct and related accessories to build an
extraction system for all types of welding environments.
High Vacuum/Low Volume System
High vacuum welding fume extraction systems utilize higher pressure of
70-90” WG and low volume of 50-100 CFM with an air speed of 4000-
5000 ft/min. The air handling configuration of high vacuum equipment
allows the use of small diameter rigid duct and small diameter flexhose to
easily reach extraction points. It is perfect for applications such as short
welds when using fume suction nozzles or larger fixture welding using
integrated fume extraction guns. This process is designed for close
proximity source extraction from 2-4” to the welding source.
Since the hoses and suction nozzles are smaller than those of low
vacuum systems, it is much easier to carry the fume gun, extraction
nozzle and/or flex hose into confined spaces depending on the type of
welding, base material, consumable used, and length of time. The
mobility of the suction devices allows the main filter unit to be kept at a
central location. Due to the low air volume (CFM) extracted, make-up air
and negative room air pressures are kept to a minimum when exhausting
outside the facility.
X-Tractor 3A, 5A &8A
www.lincolnelectric.com
[2]
Shown: Distribution & Shutoff Valves
Shown: Easy-Duct System
Shown: Back view
Shown: Front view

RECOMMENDED OPTIONS
GENERAL OPTIONS
Aluminum Suction Nozzles with
Magnetic Mounting
Includes S20591-7 adapter for 1-3/4"
(45 mm) hose. Best capture distance:
~1-1/2" (38 mm).
Order K639-1 for
SHM-300 Nozzle - 300 mm (12")
Order K639-2 for
SHM-400 Nozzle - 400 mm (16")
Order K639-3 for
SHM-500 Nozzle - 500 mm (20")
SHMS-400 Low Noise Nozzle
400 mm (16") aluminum suction nozzle with
magnetic mounting. Includes S20591-7
adapter for 1-3/4" (45 mm) hose. Best
capture distance: ~1-1/2" (38 mm).
Order K639-4
SHFA Flat Suction Nozzle
150 mm (6") Aluminum suction nozzle with
20" (500 mm) flexible steel hose and
magnetic mounting. Includes adapter for
1-3/4" (45 mm) hose. Best capture distance:
< 4" (100 mm).
Order K639-5
UNM Suction Nozzle or Heavy Smoke
200 mm (8") Aluminum suction nozzle with
magnetic mounting. Includes S20591-7
adapter for 1-3/4" (45 mm) hose. Best
capture distance: < 4" (100 mm).
Order K639-6
SHMT Round Suction Nozzle
90 mm (3.6") Suction nozzle with 13"
(330 mm) flexible steel hose and magnetic
mounting. Includes S20591-8 adapter for
1-3/4" (45 mm) hose. Best capture distance:
< 4" (125 mm).
Order K639-14
EN 20 Extraction Nozzle
The EN 20 nozzle is designed for a wide
array of welding applications. With its funnel
extraction opening and magnetic mounting
stand, it gives the welder a greater amount
of versatility.
Order K2389-5
EN 40 Extraction Nozzle
The EN 40 nozzle is designed for stick
electrode applications. With its -shaped
tube and an elongated slotted opening, the
EN 40 nozzle is designed to coincide with
the time it takes the welder to use one stick
electrode. This design alleviates the welder
from having to continuously reposition the
nozzle. Magnetic mounting stand included.
Order K2389-6
Gun Mounted Nozzle Kit
Nickel plated brass nozzle slips over the
gun’s gas nozzle and secures with screw.
Includes a total of 16 ft. (5 m) of hose and all
necessary adapters including SS-3245 for
connection to 1-3/4" (45 mm) hose.
Order K639-20
Nozzle Kits
The NKT and NKC nozzle kits provide
extraction capacity to standard welding
torches. The NKT kit is for mounting the
extraction hose on top of gun. The NKC kit
is for circular extraction. Note: guns not
included.
Order K2389-3 for NKT
Order K2389-4 for NKC
Hoses
Flexible hoses in PVC with internal steel
spiral spring. Fits directly on adaptors and
available in different lengths.
Contact Lincoln Electric Sales O ice
Adapters
Connects easily and prevent leakages in
extraction system and damaged hoses.
Contact Lincoln Electric Sales O ice
Fume Guns
To extract welding fumes, incoln Electric's
X-Tractor 250FG, 340FG, and 500FG fume
guns, can be connected to the X-Tractor
1GC and its extraction hose.
For X-Tractor 250FG, 340FG, 500FG
Contact Lincoln Electric Sales O ice
X-Tractor 3A, 5A &8A
www.lincolnelectric.com
[3]
NKT
K2389-3
NKC
K2389-4
The operation of welding fume control equipment is affected by various factors including proper use and positioning of the equipment, maintenance of the
equipment and the specific welding procedure and application involved. Worker exposure level should be checked upon installation and periodically
thereafter to be certain it is within applicable OSHA PE and ACGIH T V limits.

X-TRACTOR 3A, 5A &8A ORDER FORM
Environmental Systems Family
High & Low
Vac m Sol tions
THE LINCOLN ELECTRIC COMPANY
22801 St. Clair Ave., Cleveland, OH 44117-1199 • 216.481.8100 • www.lincolnelectric.com
PRODUCT DESCRIPTION ORDER NUMBER QUANTITY PRICE
For further information, contact Lincoln Electric’s Automation team at:
[email protected] or call 888.935.3878
Xtractor 3A: L12810-1: 230/3/60
L12810-2: 460/3/60
Xtractor 5A: L12810-3: 230/3/60
L12810-4: 460/3/60
Xtractor 8A: L12810-5: 230/3/60
L12810-6: 460/3/60
GENERAL OPTIONS
SHM-300 Nozzle K639-1
SHM-400 Nozzle K639-2
SHM-500 Nozzle K639-3
SHMS-400 ow Noise Nozzle K639-4
SHFA Flat Suction Nozzle K639-5
UNM Suction Nozzle for Heavy Smoke K639-6
SHMT Round Suction Nozzle K639-14
EN 20 Extraction Nozzle K2389-5
EN 40 Extraction Nozzle K2389-6
Gun Mounted Nozzle Kit K639-20
NKT Nozzle Kits K2389-3
NKC Nozzle Kit K2389-4
Hoses Contact incoln Electric Sales Office
Hose Adaptors Contact incoln Electric Sales Office
Fume Guns Contact incoln Electric Sales Office
TOTAL:
CUSTOMER ASSISTANCE POLICY
The business of The incoln Electric Company®is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of
our customers and to exceed their expectations. On occasion, purchasers may ask incoln Electric for information or advice about their use of our products. Our employees respond to
inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not
in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, incoln Electric does not warrant or guarantee or assume
any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or
implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is
specifically disclaimed.
incoln Electric is a responsive manufacturer, but the selection and use of specific products sold by incoln Electric is solely within the control of, and remains the sole responsibility of the
customer. Many variables beyond the control of incoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.