Perfect Welding

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Perfect Welding
Excavator

Yellow Goods Welding Solutions Highest quality requirements
double productivity

Challenge

Long weld seams, several weld layers and a high deposition rate - at a high welding speeds

Joining heavy components in the Yellow Goods industry represents a particular challenge. Huge components and extremely thick materials are an everyday occurrence – take, for example, a one-and-a-half-meter long heavyduty axle made from steel up to 50 millimeters thick.

The weld seams must withstand high forces and meet stringent quality criteria. The weld seam appearance also plays an important role. Compared to other welding sectors, greater component tolerances and gap-bridging ability are required in the Yellow Goods sector.

Strong partnership for heavy-duty components

A wide range of components of all shapes, sizes, and weight classes require customized welding solutions. The close partnership with Fronius means that an efficient and reliable supply of just such solutions is guaranteed. We are there whenever you need us – quickly, competently, worldwide.

Quality

Quality

  • High-quality products that meet every industry standard
  • Outstanding service thanks to highly skilled experts
  • Global support at a local level
Economy

Cost-effectiveness

  • Tailored integration of our products in the respective manufacturing process
  • Production costs and cycle times for further developments are always in mind
  • Immediate availability of replacement devices and spare parts in the event of downtime
Know-how

Know-how

  • Latest developments from the welding sector
  • Professional training for your employees
  • Comprehensive knowledge of production processes in the Yellow Goods industry
Good relations

Good relationships

  • Long-standing partnerships and reliable collaboration with customers
  • Reliable contact partner and provision of intensive support for all welding matters

Questions on welding solutions for the yellow goods industry?

Submit your non-binding inquiry directly to Fronius.

Our team will gladly provide you further information.

Excavator

Excavator shovel application welding

Overlay welding

Challenges

  • High deposition rate
  • Robust equipment

Solution

TPS 600i single wire

  • Welding speed: 60 cm/min
  • Deposition rate: 8 kg/h
Hydraulic cylinder

Circumferential weld

Challenges

  • Deep penetration
  • Low heat input
  • Little welding spatter

Solution

TPS TWIN CMT

  • Material thickness: 10 mm
  • Welding speed: 60 cm/min
  • Deposition rate: 12 kg/h
Storage socket

Fillet weld

Challenges

  • High deposition rate
  • Welding speed
  • Low-spatter

Solution

TPS 600i single wire

  • Material thickness: 10 mm
  • Welding speed: 25 cm/min
  • Deposition rate: 11 kg/h
Fillet

Fillet weld

Challenges

  • Deposition rate
  • Welding speed
  • Gap-bridging ability

Solution

TPS/i TWIN Push

  • Material thickness: 15 mm
  • Welding speed: 60 cm/min
  • Deposition rate: 18 kg/h
Blunt seam

Butt weld

Challenges

  • Deep penetration
  • Single-pass welding

Solution

TPS/i TWIN Push

  • Material thickness: 15 mm
  • Welding speed: 60 cm/min
  • Deposition rate: 20 kg/h
Seam

Challenges

  • Stable ignition
  • Robust welding torch
  • Interval welding

Solution

TransSteel 3500

  • Material thickness: 10 mm
  • Welding speed: 25 cm/min
High-quality weld seams are absolutely essential when manufacturing components for excavators. Enormous forces act on the individual components such as the frame, boom, or bucket. Perfect weld seams are an important safety criterion.

Telescopic handler

Telescopic boom

Fillet weld

Challenges

  • High welding speed
  • Low heat input
  • High deposition rate

Solution

TPS TWIN CMT

  • Material thickness: 8 mm
  • Welding speed: 150 cm/min
  • Deposition rate: 13 kg/h
Stump seam

Butt weld

Challenges

  • Horizontal position
  • Single-layer welding
  • No backing

Solution

LaserHybrid

  • Material thickness: 6 mm
  • Welding speed: 180 cm/min
  • Deposition rate: 4 kg/h
Rim

Circumferential weld

Challenges

  • Low-spatter
  • High-quality weld seam appearance
  • Excellent gap-bridging ability
  • High welding speed

Solution

TPS/i TWIN Push

  • Material thickness: 10 mm
  • Welding speed: 100 cm/min
  • Deposition rate: 22 kg/h
Fillet

Fillet weld

Challenges

  • Stable ignition
  • Robust equipment

Solution

TransSteel 5000

  • Material thickness: 8 mm
  • Welding speed: 25 cm/min
Hydraulic cylinder

Root pass

Challenges

  • Optimum weld seam quality
  • No pores
  • Start-stop overlap
  • Root pass

Solution

ArcTig

  • Material thickness: 10 mm / 5 mm root face
  • Welding speed: 25 cm/min
Telescopic handlers are predominantly used in the construction and agricultural industry. Depending on the design, the construction machine must be able to bear loads of up to 30,000 kg. The weld seams must also be able to withstand this weight, which is why the quality of the welded joints is of utmost importance.
Welding system overview

System solutions robotic welding

Let´s get connected!

Welding
Construction machinery is made from up to 90 percent steel: Fronius welding systems are ideally suited to steel construction requirements. In the field of manual welding in particular, devices in the TPS/i Steel Edition or TransSteel series offer the ideal solution for all steel applications. Special characteristics packages increase productivity and enable reproducible welding results. More about steel welding

System solutions for manual welding



» The TPS/i “Steel Edition” stands for welding without compromise – combined with all the advantages of an intelligent welding system platform. «

» Welding systems in the TransSteel series are completely tailored to the requirements of steel welding and boast: «

Accessories

Exento fume extraction torch

Exento fume extraction torches are the perfect complement to Exento HighVac systems. They meet the requirements of standard DIN EN ISO 21904-1 Health and safety in welding and allied processes.

To the Exento fume extraction torch
Dust filter

Dust filter

The dust filter offers addition protection against contaminants in the housing of the TPS/i – particularly in tough environmental conditions.

Find out more about welding safety
JobMaster

JobMaster

The JobMaster welding torch means that the user always has the most important welding parameters (U, I, Vd) on the torch and can easily switch between them at any time.
To the MIG/MAG welding torches
Mobile phone, iPad, laptop and screen

Production monitoring with WeldCube.
One piece of software - all power sources at a glance.

Process and cost optimization are of central importance for the automotive and supplier industry, and the documentation of production data is an important key to achieving this. With WeldCube from Fronius, you can continuously record and analyze the welding data of all power sources on all production lines.

The result: greater transparency, safety and verifiable weld quality for your series production.



Global sales and service network

World map

Fronius offers tailored services to customers around the world. We can advise you on our systems in advance and perform welding trials. Our service network makes us a reliable partner, including for aftersales support – we currently have 87 sales and service teams worldwide.

For our customers, this means:

  • Proximity to market
  • Quick response times
  • Expert support from local contacts

Send your non-binding request directly to Fronius

Let’s get connected.

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