Welder World Blog

Posts Tagged ‘Portable’

Shellmax has been manufacturing resistance welding equipment like portable spot welder has been in thousand operations of manufacturing facilities providing consistent quality spot welding in production. Portable spot welder design provides welding power equivalent to many welders much superior in size and costing many times the price. A timed burst of current far in excess of 1000 amperes passes through the metal, heating it to its melting point. Under regular pressure from the arms, the metal fuses together. Overall, the whole welding process takes a fraction of a second. An optional sheet metal stand with a foot pedal activator is available to free the operator’s hands for handling materials. For featuring built-in heavy production usage optional reduces sheet metal water cooled arms and tips are solid state timer fabrication costs recommended.

Tips to use of portable spot welder

Galvanized coating is a relatively poor conductor of electricity; galvanized steel does not weld as readily as uncoated steel.

Welding is a suggestion to minimize burn marks on stainless steel: place a piece of copper about 1″ square over the side of the metal where do not want a burn mark to appear. Weld the stainless steel through the copper and any burn will be negligible.

For production welding, accomplish the same thing by grinding the tip which rests on the finished surface as broad as possible. File the other tip to a point and you can perform consistent welds on stainless with negligible burn.

Getting the most from welder it is necessary to input power is as high as possible. Therefore recommended, the welder can be connected directly or close to fuse box as possible. If an extension cord is needed, be sure to use at least cables for the best results.

Welding two pieces, the portable spot welder will weld two pieces of round wire together. The diameters of the wires, you can weld deeply exceed the thickness capacity listed for the machines. For best results, contour slots are filed into the tips so that they act as a holding jig when welding the wire.

Producing devices are many uses for the units. It is excellent for heating small metal parts cherry red for hardening.  If the thickness of the piece to be hardened is greater, you may have to re-bend the arms slightly.

More Resistance Spot Welder Articles

• Delivers heavy-duty weld power
• Two internal sealed lead-acid batteries can be completely charged 90 minutes
• Can operate while plugged in or completely cordless
• Delivers 180 amp on 115-volt standard power.
• Setup for both self-shielded flux-cored and solid gas-shielded wires

Product Description
The Hobart Trek 180 is the first self-contained MIG welding system for applications off the power grid. Includes two internal sealed lead acid batteries and integrated charger that allow welder to be charged completely in 90 minutes and recharged to 80% in 20 minutes, using a 115V outlet. U.S.A. Volts: 115, Amps: 25 – 180, Duty Cycle: 20% at 120 Amps, Mig Ready: Yes, Voltage + Wirefeed Speed Control: Infinite, 40 – 400 IPM, Weldable Metals: Steel, Weld Thickness (in.): 24-gauge up to 1/4, Clamp Cable Length (ft.): 10, Amps Input at Rated Load, 60hz: 12A, can use extension cord, Shielding Gas Required: No, Welding Wire Diameter (in.): 0.023 – 0.035, Dimensions L x W x H (in.): 13 5/16 x 17 x 7 7/8

Hobart 500539 Trek 180 Battery-Powered or 115-Volt Corded Portable MIG Welder

• Extremely durable lightweight and compact with a fully enclosed case
• Professional welding and power performance and a excellent value.
• Powerful 6.5 HP air cooled OHV engine with recoil start provides fast starting on the job and delivers high compaction force.
• DC welding output rated current 80 A. Rated voltage 23.2 V . Welding current 50-100 A. Duty cycle 40% 80 A. Electrode diameter 1/16, 5/64, 3/32 In. Plate thickness up to 3/16 inch,
• Wheel kit included

Product Description
Ideal Portable welder and generator for farm, general construction and emergency power situations. This unit is designed for stick welding with quick and easy arc starts It provides you with the power you need wherever and whenever you need it with 600 watts of AC output

Powerland PDW100 1,000 Watt 6.5 HP OHV 4-Stroke Gas Powered Portable Generator/100 Amp Welder Combo

• 4000 Watt Surge/3500 Watt Continuous
• Electric Key Start/Includes Battery
• EPA And CARB Approved
• Automatic Low Oil Shut Off
• Non-CARB Compliant/Not For Sale In California

Product Description
Heavy-duty welding generator operates at 210 Amps. Comes with free cover! Surge Watts: 4,000, Rated Watts: 3,500, Engine Displacement (cc): 480, HP: 16, Engine: Air cooled OHV, Run Time: 8 hrs., Receptacles (qty.): 2, Noise Level (dB): 70, Fuel Type: Gasoline, Fuel Capacity (gal.): 7, Start Type: Electric and recoil, Low Oil Shutdown: Yes, Battery Required: No, Battery Included: Yes, Dimensions L x W x H (in.): 31 x 26 x 30

DuroStar DS4000WGE 4,000 Watt Gas Powered Portable Generator With Electric Start And 210 AMP Electric Welder Combo

Hobart Trek 180 Review brought to you by www.weldingtipsandtricks.com The hobart trek 180 is the first battery powered mig welder that actually has a set of cajones. (that means balls) Thats a bold statement but its true. It can weld with bare wire or flux core and its hotter than any 115 volt mig welder you ever used.

• Portable running gear.
• Wheels and extension handle for ease of portability and cable storage.
• For Champion 4500

Product Description
Add ease of portability to your welder/generator with 2 wheels, 2 back legs and extension handles. Includes area for cable storage. Tire Type: 2 Wheels

Hobart 195352 Portable Wheel Kit For Champion 4500 Welder/Generator

• Cylinder rack for Hobart welders
• Works with all Hobart Handler models
• Holds large or small cylinder
• Cylinders not included
• 36 by 13 by 8 inches; limited 1-year warranty

Product Description
Fits Hobart Handler and many other medium-sized welders and cutters. Tire Size (in.): 8, Tire Type: 2 Wheels, 2 Swivel Casters

Hobart 770187 Universal Cart for Portable Wire Feed Welders

• Internal Fan Cools Unit
• Weighs only 6.2 lbs!
• DC inverter technology

Product Description
Easily welds most DC mild steel, stainless steel, and cast-iron electrodes from 1/ 16 to 3/ 32 (35% duty cycle at 85 amps, 115V/ 65Hz) Features a unique hot start, with steady, non-stick arc control that resists fluctuations in electrical current
Main Voltage 110V
Max Open Voltage 70V
Output Range 10A – 100A
Electrode Dia. 1/16 – 3/32

Forney 00390 AT-100 ARC-TIG Inverter Welder Lightweight Portable

• 210 Amps in Small Portable Case.
• 7 Voltage Settings
• Powerful output to Handle 3/8-inch thick and enough control to do 24 gauge
• 30% Duty cycle
• Direct plug-in Spool Gun for Aluminum optional.

Product Description
The Hobart Handler 210 Wire Feed MIG Welder handles solid mild steel or stainless, flux cored and aluminum wires, with or without shielding gas. 7 output voltage settings and infinite wire feed control enable fine tuning for the smoothest arc with less spatter. Volts: 230, Amps: 210, Duty Cycle: 30% @ 150 Amps, 23 Volts, Mig Ready: Yes, Wire Feed Speed Control: Yes, 40 – 700 IPM, Weldable Metals: Steel, stainless steel, flux corded and aluminum wires, Weld Thickness (in.): 24-gauge up to 3/8in. steel, Clamp Cable Length (ft.): 10, Regulator and Gas Hose Included: Yes, Shielding Gas Required: No, Cart: No, Dimensions L x W x H (in.): 10 5/8 x 19 1/2 x 12 3/8

Hobart 500526 Handler 210 Professional Series Powerful and Portable Spoolgun Ready 210 Amp Mig Welder

• 210 Amps in Small Portable Case.
• 7 Voltage Settings
• Powerful output to Handle 3/8-inch thick and enough control to do 24 gauge
• 30% Duty cycle
• Direct plug-in Spool Gun for Aluminum optional.

Product Description
The Hobart Handler 210 Wire Feed MIG Welder handles solid mild steel or stainless, flux cored and aluminum wires, with or without shielding gas. 7 output voltage settings and infinite wire feed control enable fine tuning for the smoothest arc with less spatter. Volts: 230, Amps: 210, Duty Cycle: 30% @ 150 Amps, 23 Volts, Mig Ready: Yes, Wire Feed Speed Control: Yes, 40 – 700 IPM, Weldable Metals: Steel, stainless steel, flux corded and aluminum wires, Weld Thickness (in.): 24-gauge up to 3/8in. steel, Clamp Cable Length (ft.): 10, Regulator and Gas Hose Included: Yes, Shielding Gas Required: No, Cart: No, Dimensions L x W x H (in.): 10 5/8 x 19 1/2 x 12 3/8

Hobart Handler 210 Professional Series Powerful and Portable Spoolgun Ready 210 Amp Mig Welder #500526