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1-904-292-1611 · tacticalwelder.com

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Frequently Asked Questions

What kind of power does the Tactical Welder have? 

 

It holds about ½ kW of energy and 300 amps.  It is 26.4 

Volts.

What kind of welding is the Tactical Welder capable of?  

 

The Welder is capable of MIG and flux core welding using a 

wire feed gun.

What is the warranty on the Tactical Welder?  

 

There is a one-year warranty on parts and labor.  Please 

see the written warranty for full details.

How long can the Tactical Welder operate? 

 

It can continuously weld for approximately 18 minutes. At a 

30% duty cycle, the Welder can weld for approximately 54 

minutes. The Welder’s gun holds a 2 lb spool of wire. The 

Welder has shown to be able to weld 1 lb of 0.035 wire on 

a single charge. The actual amount of weld or wire used is 

dependent on a number of factors. Results may vary.

What comes with the Tactical Welder?  

 

The Tactical Welder includes a Battery Management System 

(includes the batteries), a welding wire feed gun (variable 

speed), a 300A ground clamp, a 7A, 120/240 V battery 

recharger and a custom backpack.

What size wire does the Tactical Welder use?  

 

The Welder can use wire from 0.030” to 0.052”.

What thicknesses of steel or metal can be welded with 

the Tactical Welder?

 

From 1/8” to 1/2” (3.2 mm to 12.7 mm).

How long does it take to recharge the battery pack?  

 

From full discharge, the battery pack takes approximately 

2.5 hours to charge fully. From partial discharge, it takes 

approximately 1 to 1.3 hours.

What type of safety features are built into the Battery 

Management System (BMS)?  

 

The BMS monitors discharge and re-charge of each cell, 

and controls the power and heat during working cycles. 

If the temperature of the cells gets too high, the BMS is 

capable of cutting the power off to protect the battery.

Are Battery Packs available separately?

 

Yes, Battery Packs can be purchased separately to provide  

a back-up.

How much does the Tactical Welder weigh?  

 

The complete system (including the backpack) weight 27 

lbs.

Is the Tactical Welder capable of welding aluminum? 

 

Yes, but thinner aluminum could be burned through if the 

user is not adept at welding aluminum.

Does it have a “cold tip” feature?  

 

Yes, as well as some other features to promote maximum 

safety.

How long are the leads?  

 

The leads are six feet in length.

Can the Tactical Welder be used with argon or another 

inert gas? 

 

Yes, there is a tube in the gun for connecting to an inert 

gas.  To allow a gas bottle to fit into the backpack with 

the welder, we recommend using a “paint ball” size gas 

cylinder.  

Can the Tactical Welder be used underwater?  

 

No, it should not be submerged in water for any reason.

Can the unit TIG or stick weld?  

 

The Tactical Welder cannot TIG or stick weld.

Summary of Contents for Tactical Welder 4800

Page 1: ...UltraTech International Inc 11542 Davis Creek Court Jacksonville FL 32256 1 904 292 1611 tacticalwelder com Operations Manual Part Number 4800...

Page 2: ...n Welding unit Loading Welding gun Connecting gun to power unit Welding Gun Exploded Diagram 10 Operation 10 Setting wire feed speed Clamping ground wire PPE Starting arc Weld Time capability Charging...

Page 3: ...be F O B Factory in Boulder Colorado or F O B at any other UltraTech authorized facility as determined by UltraTech No compen sation or reimbursement for transportation costs of any kind will be allow...

Page 4: ...nt When welding is to be suspended for any sustained period of time such as during lunch or overnight the welding gun should be disconnected from the battery pack when not in use Never immerse the wel...

Page 5: ...It is necessary and required that the operator have a fire extinguisher nearby and have knowledge and training in its use Be aware and alert to the danger of conduction or radiation For example if wel...

Page 6: ...2 3 2 mm to 12 7 mm How long does it take to recharge the battery pack From full discharge the battery pack takes approximately 2 5 hours to charge fully From partial discharge it takes approximately...

Page 7: ...n on the charger switch 4 Allow unit to charge until the LED2 light on the charger turns green The onboard fuel gage should indicate a full charge Full charge may take up to 3 hours with the 7A charge...

Page 8: ...outlet guide tube and feed through to the opposite side Pull 12 of wire through the end of the gun Check that the wire is in the drive roller s groove Close the tensioner then lock down the wire tens...

Page 9: ...9...

Page 10: ...gun connectors Allow the gun to cool before handling without protective equipment 8 InspecttheTacticalWelderequipmentforanydamageandclean where necessary 9 If the battery charge was depleted charge t...

Page 11: ...n surface of the plastic roller and main shaft Use silicon oil on gears and shafts Oil all parts sparingly with a toothpick or Q Tip Troubleshooting Trouble Possible Problem Possible Solution Welder n...

Page 12: ...ace drive roll Cannot create an arc 1 Work piece is painted or rusty 2 Ground clamp is connected where there is paint or rust 3 Ground clamp is not electrically connected to the work piece 4 Trigger i...

Page 13: ...ons will be determined by 1 The alloy and thickness of the stainless steel being welded and 2 The alloy and thickness of the stainless welding feed wire being used Please consult your welding gas dist...

Page 14: ...ch as longer cable smaller cable or by attaching a piece of chain to the work piece and adjusting the ground clamp up or down the chain be aware that increased resistance causes greater heat General P...

Page 15: ...15 Tactical Welder Circuit Diagram...

Page 16: ...UltraTech International Inc 11542 Davis Creek Court Jacksonville FL 32256 1 904 292 1611 tacticalwelder com ULTRATECH INTERNATIONAL INC...

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